Home › Doctors › Illinois › Crystal Lake › Primary care doctors
Primary care doctors who accept Medicare in Crystal Lake, IL
CMS lists 69 clinicians in this specialty with a practice address in Crystal Lake. Accept Medicare assignment (the Medicare-approved amount as full payment): 68. Offer telehealth: 30.
Typical amounts Medicare approves in ZIP 60014 (2024 Medicare rates, the latest CMS has published): a new-patient visit $127, of which you pay about $32; a follow-up visit $97, of which you pay about $24 — the 20% coinsurance after the yearly Part B deductible. Clinicians who don't accept assignment can charge up to 15% more; with a Medicare Advantage plan, your plan's copay applies instead.
Is this your organization or practice? Feature it at the top of this page — $49 for 30 days →
Order: clinicians who accept assignment first, then by MIPS score (highest first), then by last name.
Shruti Bahadur, MD
✓ Accepts Medicare assignmentMIPS score (2024): 95.6/100✓ TelehealthGraduated 2004FemaleOther offices in Crystal Lake: 1Barbara F. Burrell, MD
✓ Accepts Medicare assignmentMIPS score (2024): 95.6/100✓ TelehealthGraduated 1998 · Rush Medical College of Rush UniversityFemaleOther offices in Crystal Lake: 1Lindsay M. Esch, MD
✓ Accepts Medicare assignmentMIPS score (2024): 95.6/100✓ TelehealthGraduated 2012 · Ohio State University College of MedicineFemaleOther offices in Crystal Lake: 1Syed W. Haider, MD
✓ Accepts Medicare assignmentMIPS score (2024): 95.6/100✓ TelehealthGraduated 1992MaleDrug and device company payments (2025): $23Zbigniew T. Lorenc, MD
✓ Accepts Medicare assignmentMIPS score (2024): 95.6/100Graduated 1973 · University of Illinois College of Med (chi/peor/rock/chm-Urb)MaleOther offices in Crystal Lake: 1Drug and device company payments (2025): $166William A. Stinson, MD
✓ Accepts Medicare assignmentMIPS score (2024): 95.6/100✓ TelehealthGraduated 1997 · University of Illinois College of Med (chi/peor/rock/chm-Urb)MaleOther offices in Crystal Lake: 1Sindhu K. Aderson, MD
✓ Accepts Medicare assignmentMIPS score (2024): 95.2/100✓ TelehealthGraduated 2009FemaleGrzegorz Blecharz, MD
✓ Accepts Medicare assignmentMIPS score (2024): 95.2/100✓ TelehealthGraduated 2004MaleDrug and device company payments (2025): $272Magda Z. Gabriel, DO
✓ Accepts Medicare assignmentMIPS score (2024): 95.2/100✓ TelehealthGraduated 2012FemaleNatalie Kostinsky, MD
✓ Accepts Medicare assignmentMIPS score (2024): 95.2/100Graduated 1973FemalePreyanshu M. Parekh, DO
✓ Accepts Medicare assignmentMIPS score (2024): 95.2/100✓ TelehealthGraduated 2016MaleDrug and device company payments (2025): $187Lovender Raju, MD
✓ Accepts Medicare assignmentMIPS score (2024): 95.2/100✓ TelehealthGraduated 2001MaleDavid M. Vester, MD
✓ Accepts Medicare assignmentMIPS score (2024): 95.2/100✓ TelehealthGraduated 2011 · University of Arkansas College of MedicineMaleMichael S. Lesser, MD
✓ Accepts Medicare assignmentMIPS score (2024): 90.9/100Graduated 1981 · University of Illinois College of Med (chi/peor/rock/chm-Urb)MaleDrug and device company payments (2025): $1,871Rehmat U. Sheikh, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.8/100Graduated 2001MaleDrug and device company payments (2025): $60Chirag Patel, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100✓ TelehealthGraduated 1996 · University of Missouri, Kansas City, School of MedicineMaleDrug and device company payments (2025): $332Ather M. Ali, MD
✓ Accepts Medicare assignmentGraduated 2007MaleAbbas F. Alsaraf, MD
✓ Accepts Medicare assignmentGraduated 1985MaleDrug and device company payments (2025): $39Syed S. Asghar, MD
✓ Accepts Medicare assignmentGraduated 1977MaleDrug and device company payments (2025): $79Shazia Azmat, MD
✓ Accepts Medicare assignmentGraduated 2011FemaleMirza Omer M. Baig, MD
✓ Accepts Medicare assignmentGraduated 1997MaleMoriah M. Bang, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2003 · Midwestern University, Chicago College of Osteopathic MedFemaleJanet Barkhou, MD
✓ Accepts Medicare assignmentGraduated 2016FemaleDrug and device company payments (2025): $20Nicholas G. Baur, DO
✓ Accepts Medicare assignmentGraduated 2019MaleDrug and device company payments (2025): $28Graziella I. Bistriceanu, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1983FemaleOther offices in Crystal Lake: 1Brian J. Chudik, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 1999 · Midwestern University, Chicago College of Osteopathic MedMaleDrug and device company payments (2025): $434Heather M. Cloum, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2014FemaleAltaf Dawood, MD
✓ Accepts Medicare assignmentGraduated 2003MaleDrug and device company payments (2025): $530Lisa F. Derken, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1995 · Rush Medical College of Rush UniversityFemaleAnandu Dileep, DO
✓ Accepts Medicare assignmentGraduated 2021 · Midwestern University College of Dental Medicine, GlendaleMaleDrug and device company payments (2025): $2,416Asim I. Elmahboub, MD
✓ Accepts Medicare assignmentGraduated 1996 · Michigan State University College of Human MedicineMaleOther offices in Crystal Lake: 1Zebi Fatima, MD
✓ Accepts Medicare assignmentGraduated 2010FemaleSana Fayyaz, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2019 · Medical College of WisconsinFemaleGeorge B. Gancayco, MD
✓ Accepts Medicare assignmentGraduated 1995 · Chicago College of Medicine and SurgeryMaleJamie T. Gancayco, MD
✓ Accepts Medicare assignmentGraduated 1997 · Loyola University of Chicago, Stritch School of MedicineFemaleRajyalakshmi Gannu, MD
✓ Accepts Medicare assignmentGraduated 1998FemaleTodd S. Giese, MD
✓ Accepts Medicare assignmentGraduated 1984MaleMarina Gladson, MD
✓ Accepts Medicare assignmentGraduated 1985FemaleJacinta Green, MD
✓ Accepts Medicare assignmentGraduated 2009FemaleRoshi Gulati, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2000FemaleOther offices in Crystal Lake: 1Sanjeev Gupta, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1986MaleDrug and device company payments (2025): $40Lawrence T. Kacmar, MD
✓ Accepts Medicare assignmentGraduated 1995 · Indiana Medical College, School of Medicine of Purdue UniversityMaleDrug and device company payments (2025): $14Deepkamal Kaur, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2007FemaleHafiz D. Khalid, MD
✓ Accepts Medicare assignmentGraduated 2008MaleDrug and device company payments (2025): $156Daniel S. Lazar, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1988 · Rush Medical College of Rush UniversityMaleAnqi Li, DO
✓ Accepts Medicare assignmentGraduated 2020 · Mid West Medical CollegeFemaleNadir Mallick, MD
✓ Accepts Medicare assignmentGraduated 2014 · Michigan College of Medicine and SurgeryMaleCamelia E. Marian, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1993FemaleRonald A. Masukawa, DC
✓ Accepts Medicare assignmentGraduated 1993 · National College of ChiropracticMaleOther offices in Crystal Lake: 1Murtaza A. Mirza, MD
✓ Accepts Medicare assignmentGraduated 2012MaleDrug and device company payments (2025): $50Rahul R. Modi, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2006MaleDrug and device company payments (2025): $227Raman Popli, MD
✓ Accepts Medicare assignmentGraduated 1990MaleMonika M. Prost, MD
✓ Accepts Medicare assignmentGraduated 1988FemaleRacquel N. Ramirez Dolleton, MD
✓ Accepts Medicare assignmentGraduated 1988FemaleDrug and device company payments (2025): $43Katherine S. Ritter, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2012FemaleNereida Rojas, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2008 · Southern Illinois University School of MedicineFemaleDrug and device company payments (2025): $1,329Matilda M. Rosanwo, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1986FemaleBharati P. Roy, MD
✓ Accepts Medicare assignmentGraduated 1985FemaleDrug and device company payments (2025): $4,250Steven Saletta, MD
✓ Accepts Medicare assignmentGraduated 2022MaleDrug and device company payments (2025): $68Fahad Sarvari, MD
✓ Accepts Medicare assignmentGraduated 2022 · Loyola University of Chicago, Stritch School of MedicineMaleKrishanthi D. Seneviratne, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1999FemaleDrug and device company payments (2025): $156Emily Y. Shen, MD
✓ Accepts Medicare assignmentGraduated 1986FemaleDrug and device company payments (2025): $156Sanya Siraj, MD
✓ Accepts Medicare assignmentGraduated 2006 · Wright State University Boonshoft School of MedicineFemaleNicholas Skyba II, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2008 · Midwestern University, Chicago College of Osteopathic MedMaleDrug and device company payments (2025): $110Nadeen Z. Sweis, MD
✓ Accepts Medicare assignmentGraduated 2014FemaleJames R. Tobin, MD
✓ Accepts Medicare assignmentGraduated 2017MaleLaura H. Tommaso, MD
✓ Accepts Medicare assignmentGraduated 2010FemaleDrug and device company payments (2025): $362Robert J. Wolf, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1991 · Northwestern University Feinberg Medical SchoolMaleAsha Thomas, MD
May accept assignmentGraduated 1989Female
Before you book
This list comes from Medicare's enrollment records, not from reviews. Call the office to confirm the clinician is taking new Medicare patients. With Original Medicare, a clinician who accepts assignment can only charge you the Medicare deductible and coinsurance; one who doesn't may charge up to 15% more than the Medicare-approved amount. If you have a Medicare Advantage plan, check that the clinician is in the plan's network.
The MIPS final score (0–100) comes from Medicare's Merit-based Incentive Payment System for 2024. It combines quality measures, cost, improvement activities and use of certified health records, and it sets a payment adjustment. Clinicians who report as a group share the group's score. It is not a patient rating, and many clinicians have no published score.
Payments from drug and medical device companies come from CMS Open Payments (2025 general payments: meals, travel, consulting and speaking fees, gifts and similar), summed for each clinician. Receiving payments is legal and common and does not mean a clinician did anything wrong.
Other specialists in Crystal Lake
- Nurse practitioners114
- Cardiologists21
- Dermatologists6
- Orthopedic surgeons12
- Neurologists9
- Gastroenterologists4
- Ophthalmologists11
- Optometrists16
- Podiatrists17
- Nephrologists11
- Endocrinologists5
- Oncologists11
- Psychiatrists13
- Psychologists15
- Therapists and counselors83
- Physical therapists25
- Occupational therapists6
- Chiropractors17
- Gynecologists5
- General surgeons6
- Pain management doctors3
- Physiatrists3
- Dietitians10
Other care in Crystal Lake
Hospitals · Nursing homes · Dialysis centers · Home health agencies · Hospices
Nearby cities
Enrollment, addresses and scores are as reported to CMS and can change. This is not a list of in-network providers for any Medicare Advantage plan, and it is not medical advice. Source: CMS Provider Data Catalog — Doctors and Clinicians National Downloadable File, Clinician MIPS Performance 2024 and Facility Affiliation Data (released Oct 2, 2026).