Michelle Gerrard, M.D.
NPI 1588748131 · Anesthesiology Physician · Stockton, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michelle Gerrard, M.D. is a Anesthesiology Physician provider in Stockton, CA (NPI 1588748131).
Provider details
- NPI number
- 1588748131
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A111872 (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
86 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) |
|---|---|---|
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 30 | $68 |
| Injection of Anesthetic Agent And/Or Steroid Into Arm Nerve Bundle (brachial Plexus)64415 | 23 | $75 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 17 | $165 |
| Anesthesia for X-Ray Or Radiation Therapy01922 | 16 | $200 |
Typical Medicare-allowed amounts for these services range $68–$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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-24
- Last updated
- 2010-07-19
Frequently asked questions
- What is Michelle Gerrard's NPI number?
- Michelle Gerrard's National Provider Identifier (NPI) is 1588748131, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Gerrard's specialty?
- Michelle Gerrard is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michelle Gerrard located?
- Michelle Gerrard's practice location on file with NPPES is 2626 N California St Ste G, Stockton, CA 95204-5500.
- What is Michelle Gerrard's phone number?
- The practice phone number listed in the NPPES registry for Michelle Gerrard is (209) 464-9846.
- Does Michelle Gerrard accept Medicare?
- Michelle Gerrard is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michelle Gerrard's NPI active?
- Yes — Michelle Gerrard's NPI (1588748131) is active in the NPPES registry as of the last update on 2010-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.