Martin Auster, M.D.
NPI 1003871872 · Diagnostic Radiology Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martin Auster, M.D. is a Diagnostic Radiology Physician provider in Baltimore, MD (NPI 1003871872).
Provider details
- NPI number
- 1003871872
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- D28008 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
3,932 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 2,443 | $9 |
| X-Ray of Chest, 2 Views71046 | 364 | $11 |
| X-Ray of Hip, 2-3 Views73502 | 149 | $12 |
| X-Ray of Pelvis, 1-2 Views72170 | 130 | $9 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 117 | $10 |
| X-Ray of Knee, 3 Views73562 | 91 | $12 |
| X-Ray of Thigh Bone, Minimum 2 Views73552 | 90 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-17
- Last updated
- 2023-01-30
- Certified
- 2023-01-30
Frequently asked questions
- What is Martin Auster's NPI number?
- Martin Auster's National Provider Identifier (NPI) is 1003871872, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martin Auster's specialty?
- Martin Auster is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Martin Auster located?
- Martin Auster's practice location on file with NPPES is 4940 Eastern Ave, Baltimore, MD 21224-2735.
- What is Martin Auster's phone number?
- The practice phone number listed in the NPPES registry for Martin Auster is (410) 550-0214.
- Does Martin Auster accept Medicare?
- Martin Auster is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martin Auster's NPI active?
- Yes — Martin Auster's NPI (1003871872) is active in the NPPES registry as of the last update on 2023-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.