Nadine Sidrick, M.D.
NPI 1134140718 · General Practice Physician · San Diego, CA
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nadine Sidrick, M.D. is a General Practice Physician provider in San Diego, CA (NPI 1134140718).
Provider details
- NPI number
- 1134140718
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- G42131 (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
138 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 106 | $137 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 17 | $139 |
| Administration of Influenza Virus VaccineG0008 | 15 | $34 |
Typical Medicare-allowed amounts for these services range $34–$139 (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 · 60 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 224 | 73 |
| Gabapentin | 196 | 55 |
| Losartan Potassium | 131 | 42 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 121 | 29 |
| Metformin Hcl | 105 | 31 |
| Omeprazole | 101 | 32 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-21
- Last updated
- 2023-03-07
- Certified
- 2019-12-16
Frequently asked questions
- What is Nadine Sidrick's NPI number?
- Nadine Sidrick's National Provider Identifier (NPI) is 1134140718, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nadine Sidrick's specialty?
- Nadine Sidrick is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Nadine Sidrick located?
- Nadine Sidrick's practice location on file with NPPES is 4440 Euclid Ave # C, San Diego, CA 92115-4522.
- What is Nadine Sidrick's phone number?
- The practice phone number listed in the NPPES registry for Nadine Sidrick is (619) 582-5105.
- Does Nadine Sidrick accept Medicare?
- Nadine Sidrick is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nadine Sidrick's NPI active?
- Yes — Nadine Sidrick's NPI (1134140718) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.