Eric Rosenbaum, D.O.
NPI 1447662762 · Internal Medicine Physician · West Bloomfield, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Rosenbaum, D.O. is a Internal Medicine Physician provider in West Bloomfield, MI (NPI 1447662762).
Provider details
- NPI number
- 1447662762
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 5101021129 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,852 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 230 | $119 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 211 | $127 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 123 | $14 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 114 | $90 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 107 | $76 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 131 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 649 | 162 |
| Amlodipine Besylate | 328 | 90 |
| Levothyroxine Sodium | 303 | 72 |
| Losartan Potassium | 299 | 72 |
| Omeprazole | 294 | 85 |
| Metoprolol Succinate | 200 | 49 |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$436 across 22 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1 Genesys PkwyGrand Blanc, MI 48439-8065Phone: (810) 606-5980
Registry dates
- Enumerated
- 2014-05-21
- Last updated
- 2022-07-21
Frequently asked questions
- What is Eric Rosenbaum's NPI number?
- Eric Rosenbaum's National Provider Identifier (NPI) is 1447662762, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Rosenbaum's specialty?
- Eric Rosenbaum is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Rosenbaum located?
- Eric Rosenbaum's practice location on file with NPPES is 2300 Haggerty Rd Ste 1010, West Bloomfield, MI 48323-2185.
- What is Eric Rosenbaum's phone number?
- The practice phone number listed in the NPPES registry for Eric Rosenbaum is (248) 668-0900.
- Does Eric Rosenbaum accept Medicare?
- Eric Rosenbaum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Rosenbaum's NPI active?
- Yes — Eric Rosenbaum's NPI (1447662762) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.