Mark Benjamin, MD
NPI 1437737954 · Hospitalist Physician · Great Falls, MT
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Benjamin, MD is a Hospitalist Physician provider in Great Falls, MT (NPI 1437737954).
Provider details
- NPI number
- 1437737954
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 141711 (MT)
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
5 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
478 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 35 Minutes99232 | 163 | $75 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 95 | $48 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 94 | $111 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 93 | $115 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 17 | $127 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Gabapentin | 35 |
| Furosemide | 23 |
| Metoprolol Succinate | 23 |
| Metformin Hcl | 19 |
| Pantoprazole Sodium | 18 |
| Rosuvastatin Calcium | 16 |
| Atorvastatin Calcium | 13 |
| Empagliflozinbrand: Jardiance | 13 |
| Amlodipine Besylate |
Practice location
Mailing address
Additional practice locations (1)
- 22101 Moross RdDetroit, MI 48236-2148Phone: (313) 343-4000
Registry dates
- Enumerated
- 2021-03-29
- Last updated
- 2024-06-05
- Certified
- 2024-06-05
Frequently asked questions
- What is Mark Benjamin's NPI number?
- Mark Benjamin's National Provider Identifier (NPI) is 1437737954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Benjamin's specialty?
- Mark Benjamin is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Benjamin located?
- Mark Benjamin's practice location on file with NPPES is 1101 26th St S, Great Falls, MT 59405-5161.
- What is Mark Benjamin's phone number?
- The practice phone number listed in the NPPES registry for Mark Benjamin is (406) 731-8888.
- Does Mark Benjamin accept Medicare?
- Mark Benjamin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Benjamin's NPI active?
- Yes — Mark Benjamin's NPI (1437737954) is active in the NPPES registry as of the last update on 2024-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.