Prajna Sidhu, M.D.
NPI 1821222118 · Family Medicine Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Prajna Sidhu, M.D. is a Family Medicine Physician provider in San Antonio, TX (NPI 1821222118).
Provider details
- NPI number
- 1821222118
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- P4382 (TX)
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
17 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
615 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 | 319 | $128 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 169 | $17 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 83 | $133 |
| Hemoglobin A1c Level83036 | 24 | $10 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 20 | $181 |
Typical Medicare-allowed amounts for these services range $10–$181 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 72 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 245 | 77 |
| Amlodipine Besylate | 147 | 47 |
| Levothyroxine Sodium | 137 | 42 |
| Losartan Potassium | 119 | 37 |
| Semaglutidebrand: Ozempic | 108 | 24 |
| Lisinopril | 106 | 33 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-05-14
- Last updated
- 2015-03-18
Frequently asked questions
- What is Prajna Sidhu's NPI number?
- Prajna Sidhu's National Provider Identifier (NPI) is 1821222118, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Prajna Sidhu's specialty?
- Prajna Sidhu is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Prajna Sidhu located?
- Prajna Sidhu's practice location on file with NPPES is 8300 Floyd Curl Dr, San Antonio, TX 78229-3931.
- What is Prajna Sidhu's phone number?
- The practice phone number listed in the NPPES registry for Prajna Sidhu is (210) 450-6007.
- Does Prajna Sidhu accept Medicare?
- Prajna Sidhu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Prajna Sidhu's NPI active?
- Yes — Prajna Sidhu's NPI (1821222118) is active in the NPPES registry as of the last update on 2015-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.