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Pulmonologists who accept Medicare in Mechanicsburg, PA
CMS lists 6 clinicians in this specialty with a practice address in Mechanicsburg. Accept Medicare assignment (the Medicare-approved amount as full payment): 6. Offer telehealth: 4.
Typical amounts Medicare approves in ZIP 17050 (2024 Medicare rates, the latest CMS has published): a new-patient visit $126, 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.
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Order: clinicians who accept assignment first, then by MIPS score (highest first), then by last name.
Kartikeya Rajdev, MD
✓ Accepts Medicare assignmentMIPS score (2024): 86.1/100✓ TelehealthGraduated 2014MaleOther offices in Mechanicsburg: 1Joanna Paula Sta. Cruz, MD
✓ Accepts Medicare assignmentMIPS score (2024): 86.1/100✓ TelehealthGraduated 2006FemaleDrug and device company payments (2025): $289Etieno U. Umobong, MD
✓ Accepts Medicare assignmentMIPS score (2024): 86.1/100Graduated 2011 · Jefferson Medical College of Thomas Jefferson UniversityFemaleOther offices in Mechanicsburg: 1Drug and device company payments (2025): $14Jafar Aljazeeri, MD
✓ Accepts Medicare assignmentGraduated 2010MaleOther offices in Mechanicsburg: 1Carl A. Nieweld, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2014 · Temple University School of MedicineMaleHaroon M. Raja, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2008MaleDrug and device company payments (2025): $26,313
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 Mechanicsburg
- Primary care doctors68
- Nurse practitioners110
- Cardiologists29
- Orthopedic surgeons11
- Neurologists15
- Gastroenterologists18
- Ophthalmologists7
- Optometrists21
- Podiatrists14
- Nephrologists3
- Psychiatrists9
- Psychologists8
- Therapists and counselors23
- Physical therapists208
- Occupational therapists26
- Speech therapists4
- Audiologists3
- Chiropractors24
- Gynecologists9
- General surgeons11
- Vascular surgeons6
- Pain management doctors4
- Physiatrists5
- Allergists3
- Infectious disease doctors3
Other care in Mechanicsburg
Hospitals · Nursing homes · Dialysis centers
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).