Robert Herbstsomer, MD
NPI 1528622305 · Psychiatry Physician · Rochester, NY
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Herbstsomer, MD is a Psychiatry Physician provider in Rochester, NY (NPI 1528622305).
Provider details
- NPI number
- 1528622305
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 316885 (NY)
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
7 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
114 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 45 | $74 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 44 | $136 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 25 | $92 |
Typical Medicare-allowed amounts for these services range $74–$136 (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 |
|---|---|---|
| Olanzapine | 67 | 14 |
| Aripiprazole | 56 | — |
| Gabapentin | 42 | — |
| Bupropion Hclbrand: Bupropion Xl | 41 | — |
| Clozapine | 37 | — |
| Lamotrigine | 35 | — |
| Trazodone Hcl | 29 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-04-26
- Last updated
- 2023-07-03
- Certified
- 2023-07-03
Frequently asked questions
- What is Robert Herbstsomer's NPI number?
- Robert Herbstsomer's National Provider Identifier (NPI) is 1528622305, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Herbstsomer's specialty?
- Robert Herbstsomer is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Herbstsomer located?
- Robert Herbstsomer's practice location on file with NPPES is 300 Crittenden Blvd, Rochester, NY 14642-0001.
- What is Robert Herbstsomer's phone number?
- The practice phone number listed in the NPPES registry for Robert Herbstsomer is (585) 275-6917.
- Does Robert Herbstsomer accept Medicare?
- Robert Herbstsomer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Herbstsomer's NPI active?
- Yes — Robert Herbstsomer's NPI (1528622305) is active in the NPPES registry as of the last update on 2023-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.