John Rehder, MD
NPI 1891796215 · Nuclear Cardiology Physician · Pittsburgh, PA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Rehder, MD is a Nuclear Cardiology Physician provider in Pittsburgh, PA (NPI 1891796215).
Provider details
- NPI number
- 1891796215
- Entity type
- Individual
- Primary specialty
- Nuclear Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD036737E (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
191 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Review By Physician93018 | 70 | $13 |
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Supervision By Physician93016 | 47 | $20 |
| Nuclear Medicine Studies of Heart Muscle at Rest and With Stress and Spect78452 | 46 | $72 |
| Nuclear Medicine Studies of Blood Flow in Heart Muscle at Rest and With Stress With Concurrent Ct Scan78431 | 17 | $85 |
| Nuclear Medicine Study, Spect Imaging, 1 Area Or Single Acquisition, Single Day Imaging78803 | 11 | $49 |
Typical Medicare-allowed amounts for these services range $13–$85 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 490 E North Ave Ste 307Pittsburgh, PA 15212-4740Phone: (412) 359-5822Fax: (412) 359-6620
Registry dates
- Enumerated
- 2005-08-09
- Last updated
- 2020-10-15
- Certified
- 2020-10-15
Frequently asked questions
- What is John Rehder's NPI number?
- John Rehder's National Provider Identifier (NPI) is 1891796215, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Rehder's specialty?
- John Rehder is listed in the NPPES registry with a primary specialty of Nuclear Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Rehder located?
- John Rehder's practice location on file with NPPES is 320 E North Ave, Pittsburgh, PA 15212-4756.
- What is John Rehder's phone number?
- The practice phone number listed in the NPPES registry for John Rehder is (412) 359-6550.
- Does John Rehder accept Medicare?
- John Rehder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Rehder's NPI active?
- Yes — John Rehder's NPI (1891796215) is active in the NPPES registry as of the last update on 2020-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.