Gary Ross, D.O.
NPI 1639130099 · General Practice Physician · Brewer, ME
Gary Ross, D.O. is a General Practice Physician provider in Brewer, ME (NPI 1639130099).
Provider details
- NPI number
- 1639130099
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME1127 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 79 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 85 | 22 |
| Rosuvastatin Calcium | 79 | 22 |
| Pantoprazole Sodium | 65 | 18 |
| Metoprolol Tartrate | 59 | 12 |
| Levothyroxine Sodium | 59 | 17 |
| Atorvastatin Calcium | 56 | 16 |
| Gabapentin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$148 across 7 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
Registry dates
- Enumerated
- 2006-03-28
- Last updated
- 2013-12-03
Frequently asked questions
- What is Gary Ross's NPI number?
- Gary Ross's National Provider Identifier (NPI) is 1639130099, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Ross's specialty?
- Gary Ross is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Ross located?
- Gary Ross's practice location on file with NPPES is 401 S Main St, Brewer, ME 04412-2322.
- What is Gary Ross's phone number?
- The practice phone number listed in the NPPES registry for Gary Ross is (207) 989-5588.
- Is Gary Ross's NPI active?
- Yes — Gary Ross's NPI (1639130099) is active in the NPPES registry as of the last update on 2013-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.