Robert Allison, D.O.
NPI 1235310079 · Geriatric Medicine (Family Medicine) Physician · Erie, PA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Allison, D.O. is a Geriatric Medicine (Family Medicine) Physician provider in Erie, PA (NPI 1235310079).
Provider details
- NPI number
- 1235310079
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- OS 003552L (PA)
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
18 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
145 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 145 | $82 |
Typical Medicare-allowed amounts for these services range $82–$82 (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 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 57 | 17 |
| Levothyroxine Sodium | 54 | 11 |
| Furosemide | 45 | 11 |
| Meloxicam | 34 | — |
| Ramipril | 32 | — |
| Pantoprazole Sodium | 29 | — |
| Losartan Potassium | 29 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-11-20
- Last updated
- 2017-01-27
Frequently asked questions
- What is Robert Allison's NPI number?
- Robert Allison's National Provider Identifier (NPI) is 1235310079, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Allison's specialty?
- Robert Allison is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Allison located?
- Robert Allison's practice location on file with NPPES is 4234 Buffalo Rd, Erie, PA 16510-2178.
- What is Robert Allison's phone number?
- The practice phone number listed in the NPPES registry for Robert Allison is (814) 899-0691.
- Does Robert Allison accept Medicare?
- Robert Allison is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Allison's NPI active?
- Yes — Robert Allison's NPI (1235310079) is active in the NPPES registry as of the last update on 2017-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.