Holly Ross, M.D.
NPI 1740276633 · Family Medicine Physician · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Holly Ross, M.D. is a Family Medicine Physician provider in Ann Arbor, MI (NPI 1740276633).
Provider details
- NPI number
- 1740276633
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 0420010866 (VT)
Specialties & taxonomies
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
12 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) |
|---|---|---|
| Assessment of Emotional Or Behavioral Problems96127 | 12 | $5 |
Typical Medicare-allowed amounts for these services range $5–$5 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 77 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 131 | 34 |
| Atorvastatin Calcium | 120 | 36 |
| Gabapentin | 103 | 20 |
| Amlodipine Besylate | 88 | 24 |
| Losartan Potassium | 83 | 21 |
| Levothyroxine Sodium | 81 | 23 |
| Omeprazole |
Practice location
Mailing address
Additional practice locations (2)
- 2650 Carpenter RdAnn Arbor, MI 48108-1108Phone: (734) 971-1073Fax: (614) 635-1290
- 200 Arnet St Ste 150Ypsilanti, MI 48198-5735Phone: (734) 985-7200Fax: (614) 635-1290
Registry dates
- Enumerated
- 2005-09-26
- Last updated
- 2025-02-10
- Certified
- 2025-02-10
Frequently asked questions
- What is Holly Ross's NPI number?
- Holly Ross's National Provider Identifier (NPI) is 1740276633, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Ross's specialty?
- Holly Ross is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Holly Ross located?
- Holly Ross's practice location on file with NPPES is 1915 Pauline Blvd, Ann Arbor, MI 48103-5001.
- What is Holly Ross's phone number?
- The practice phone number listed in the NPPES registry for Holly Ross is (734) 926-4900.
- Does Holly Ross accept Medicare?
- Holly Ross is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Holly Ross's NPI active?
- Yes — Holly Ross's NPI (1740276633) is active in the NPPES registry as of the last update on 2025-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.