Sidney Mitchell, MD
NPI 1518027630 · Geriatric Medicine (Family Medicine) Physician · Watsonville, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sidney Mitchell, MD is a Geriatric Medicine (Family Medicine) Physician provider in Watsonville, CA (NPI 1518027630).
Provider details
- NPI number
- 1518027630
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G59020 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
93 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) |
|---|---|---|
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 34 | $132 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 30 | $89 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 29 | $196 |
Typical Medicare-allowed amounts for these services range $89–$196 (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 · 81 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 447 | 123 |
| Atorvastatin Calcium | 330 | 82 |
| Apixabanbrand: Eliquis | 313 | 35 |
| Spironolactone | 298 | 82 |
| Amlodipine Besylate | 286 | 84 |
| Furosemide | 269 | 72 |
| Quetiapine Fumarate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-11
- Last updated
- 2026-05-21
- Certified
- 2026-05-21
Frequently asked questions
- What is Sidney Mitchell's NPI number?
- Sidney Mitchell's National Provider Identifier (NPI) is 1518027630, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sidney Mitchell's specialty?
- Sidney Mitchell is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Sidney Mitchell located?
- Sidney Mitchell's practice location on file with NPPES is 445 Summit Road, Watsonville, CA 95076.
- What is Sidney Mitchell's phone number?
- The practice phone number listed in the NPPES registry for Sidney Mitchell is (831) 479-7916.
- Does Sidney Mitchell accept Medicare?
- Sidney Mitchell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sidney Mitchell's NPI active?
- Yes — Sidney Mitchell's NPI (1518027630) is active in the NPPES registry as of the last update on 2026-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.