Theodore Longinow, M.D.
NPI 1003928177 · Internal Medicine Physician · Fridley, MN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theodore Longinow, M.D. is a Internal Medicine Physician provider in Fridley, MN (NPI 1003928177).
Provider details
- NPI number
- 1003928177
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 27234 (MN)
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
19 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
543 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 350 | $112 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 70 | $109 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 44 | $75 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 43 | $164 |
| Advance Care Planning, First 30 Minutes99497 | 25 | $72 |
| Physician Or Allowed Practitioner Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians and |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 29 | 11 |
| Prednisone | 21 | 20 |
| Cefdinir | 21 | 21 |
| Atorvastatin Calcium | 19 | 12 |
| Metoprolol Succinate | 19 | — |
| Trazodone Hcl | 16 | — |
| Gabapentin | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2021-03-11
- Certified
- 2021-03-11
Frequently asked questions
- What is Theodore Longinow's NPI number?
- Theodore Longinow's National Provider Identifier (NPI) is 1003928177, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theodore Longinow's specialty?
- Theodore Longinow is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Theodore Longinow located?
- Theodore Longinow's practice location on file with NPPES is 550 Osborne Rd Ne, Fridley, MN 55432-2718.
- What is Theodore Longinow's phone number?
- The practice phone number listed in the NPPES registry for Theodore Longinow is (763) 236-5000.
- Does Theodore Longinow accept Medicare?
- Theodore Longinow is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theodore Longinow's NPI active?
- Yes — Theodore Longinow's NPI (1003928177) is active in the NPPES registry as of the last update on 2021-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.