Michael Nissenbaum, MD
NPI 1356328975 · Diagnostic Radiology Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Nissenbaum, MD is a Diagnostic Radiology Physician provider in Nashville, TN (NPI 1356328975).
Provider details
- NPI number
- 1356328975
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 72052 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Diagnostic Radiology Physician2085R0202X
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
6 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,578 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 | 227 | $38 |
| X-Ray of Chest, 1 View71045 | 130 | $8 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 83 | $9 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 82 | $82 |
| X-Ray of Chest, 2 Views71046 | 77 | $10 |
| Ct Scan of Upper Spine Without Contrast72125 | 67 | $45 |
| X-Ray of Knee, 4 Or More Views |
Practice location
Mailing address
Additional practice locations (5)
- 3600 Minnesota Dr Ste 800Edina, MN 55435-7915Phone: (952) 595-1100Fax: (612) 294-4903
- 1 Medical Center DrLebanon, NH 03756-0001Phone: (603) 650-5000
- 700 Ne 13th StOklahoma City, OK 73104-5004Phone: (405) 271-3741
- 1001 Sam Perry BlvdFredericksburg, VA 22401-4453Phone: (540) 741-5610
- 101 Hospital Center BlvdStafford, VA 22554-6200Phone: (540) 741-5610
Registry dates
- Enumerated
- 2005-12-23
- Last updated
- 2026-03-06
- Certified
- 2026-03-06
Frequently asked questions
- What is Michael Nissenbaum's NPI number?
- Michael Nissenbaum's National Provider Identifier (NPI) is 1356328975, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Nissenbaum's specialty?
- Michael Nissenbaum is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Nissenbaum located?
- Michael Nissenbaum's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-5349.
- What is Michael Nissenbaum's phone number?
- The practice phone number listed in the NPPES registry for Michael Nissenbaum is (615) 322-3000.
- Does Michael Nissenbaum accept Medicare?
- Michael Nissenbaum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Nissenbaum's NPI active?
- Yes — Michael Nissenbaum's NPI (1356328975) is active in the NPPES registry as of the last update on 2026-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.