Gregory Mittl, MD
NPI 1316467228 · Diagnostic Radiology Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Mittl, MD is a Diagnostic Radiology Physician provider in Philadelphia, PA (NPI 1316467228).
Provider details
- NPI number
- 1316467228
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD480754 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 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
693 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) |
|---|---|---|
| Ct Scan Head Or Brain Without Contrast70450 | 260 | $40 |
| Mri Scan of Brain Before and After Contrast70553 | 82 | $109 |
| Ct Scan of Upper Spine Without Contrast72125 | 70 | $47 |
| Mri Scan of Brain Without Contrast70551 | 46 | $70 |
| Ct Scan of Blood Vessels of Head With Contrast70496 | 45 | $82 |
| Ct Scan of Soft Tissue of Neck With Contrast70491 | 41 | $65 |
Practice location
Mailing address
Additional practice locations (1)
- 5501 Old York RoadPhiladelphia, PA 19141Phone: (215) 456-8520
Registry dates
- Enumerated
- 2017-06-21
- Last updated
- 2023-06-22
- Certified
- 2023-06-22
Frequently asked questions
- What is Gregory Mittl's NPI number?
- Gregory Mittl's National Provider Identifier (NPI) is 1316467228, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Mittl's specialty?
- Gregory Mittl is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Mittl located?
- Gregory Mittl's practice location on file with NPPES is 3401 N Broad St, Philadelphia, PA 19140-5103.
- What is Gregory Mittl's phone number?
- The practice phone number listed in the NPPES registry for Gregory Mittl is (800) 836-7536.
- Does Gregory Mittl accept Medicare?
- Gregory Mittl is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Mittl's NPI active?
- Yes — Gregory Mittl's NPI (1316467228) is active in the NPPES registry as of the last update on 2023-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.