Brian Greenberg, D.O.
NPI 1497954457 · Emergency Medicine Physician · Rochester, NY
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Greenberg, D.O. is a Emergency Medicine Physician provider in Rochester, NY (NPI 1497954457).
Provider details
- NPI number
- 1497954457
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 58.002095 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Physician Assistants & Advanced Practice Nursing Providers
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
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
195 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 130 | $165 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 53 | $114 |
| Critical Care, First 30-74 Minutes99291 | 12 | $200 |
Typical Medicare-allowed amounts for these services range $114–$200 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetronbrand: Ondansetron Odt | 42 | 42 |
| Oxycodone Hcl | 38 | 38 |
| Cephalexin | 26 | 25 |
| Dexamethasone | 22 | 22 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 15 | 15 |
| Meclizine Hcl | 15 | 15 |
| Cefpodoxime Proxetil | 13 | 13 |
Practice location
Mailing address
Additional practice locations (3)
- 2 Coulter RdClifton Springs, NY 14432-1122Phone: (315) 462-1911Fax: (315) 462-2430
- 1200 Driving Park AveNewark, NY 14513-1090Phone: (315) 359-2847Fax: (315) 359-2806
- 1555 Long Pond RdRochester, NY 14626-4122Phone: (585) 723-7005Fax: (585) 723-7045
Registry dates
- Enumerated
- 2007-07-11
- Last updated
- 2025-03-28
- Certified
- 2025-03-28
Frequently asked questions
- What is Brian Greenberg's NPI number?
- Brian Greenberg's National Provider Identifier (NPI) is 1497954457, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Greenberg's specialty?
- Brian Greenberg is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Greenberg located?
- Brian Greenberg's practice location on file with NPPES is 1425 Portland Ave, Rochester, NY 14621-3001.
- What is Brian Greenberg's phone number?
- The practice phone number listed in the NPPES registry for Brian Greenberg is (585) 922-4000.
- Does Brian Greenberg accept Medicare?
- Brian Greenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Greenberg's NPI active?
- Yes — Brian Greenberg's NPI (1497954457) is active in the NPPES registry as of the last update on 2025-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.