Michael Herhusky, MD
NPI 1366521361 · Anesthesiology Physician · Monterey, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Herhusky, MD is a Anesthesiology Physician provider in Monterey, CA (NPI 1366521361).
Provider details
- NPI number
- 1366521361
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G62902 (CA)
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
19 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
200 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) |
|---|---|---|
| Anesthesia for Lens Surgery00142 | 70 | $120 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 42 | $131 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 18 | $166 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 16 | $146 |
| Anesthesia for Other Procedure on Skin of Arms, Legs, and Front Body00400 | 15 | $147 |
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 15 | $50 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-02
- Last updated
- 2012-01-25
Frequently asked questions
- What is Michael Herhusky's NPI number?
- Michael Herhusky's National Provider Identifier (NPI) is 1366521361, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Herhusky's specialty?
- Michael Herhusky is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Herhusky located?
- Michael Herhusky's practice location on file with NPPES is 23625 Holman Highway, Monterey, CA 93940-5902.
- What is Michael Herhusky's phone number?
- The practice phone number listed in the NPPES registry for Michael Herhusky is (831) 624-5311.
- Does Michael Herhusky accept Medicare?
- Michael Herhusky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Herhusky's NPI active?
- Yes — Michael Herhusky's NPI (1366521361) is active in the NPPES registry as of the last update on 2012-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.