Bruce Hirshman, D.O.
NPI 1790706000 · Pain Medicine (Anesthesiology) Physician · Ukiah, CA
Enrolled with Medicare as Practitioner - Pain Management · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bruce Hirshman, D.O. is a Pain Medicine (Anesthesiology) Physician provider in Ukiah, CA (NPI 1790706000).
Provider details
- NPI number
- 1790706000
- Entity type
- Individual
- Primary specialty
- Pain Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 5101007636 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 6 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 67 |
| Tramadol Hcl | 27 |
| Oxycodone Hcl | 23 |
| Pregabalin | 17 |
| Methocarbamol | 15 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 13 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 975 S Monroe StSuite CMonroe, MI 48161-1477Phone: (734) 241-0560Fax: (734) 241-3230
Registry dates
- Enumerated
- 2006-07-21
- Last updated
- 2019-04-09
Frequently asked questions
- What is Bruce Hirshman's NPI number?
- Bruce Hirshman's National Provider Identifier (NPI) is 1790706000, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bruce Hirshman's specialty?
- Bruce Hirshman is listed in the NPPES registry with a primary specialty of Pain Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Bruce Hirshman located?
- Bruce Hirshman's practice location on file with NPPES is 260 Hospital Dr Ste 102, Ukiah, CA 95482.
- What is Bruce Hirshman's phone number?
- The practice phone number listed in the NPPES registry for Bruce Hirshman is (707) 463-7461.
- Does Bruce Hirshman accept Medicare?
- Bruce Hirshman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bruce Hirshman's NPI active?
- Yes — Bruce Hirshman's NPI (1790706000) is active in the NPPES registry as of the last update on 2019-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.