Muhammad Sheikh, M.D
NPI 1235252859 · Family Medicine Physician · Napa, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Muhammad Sheikh, M.D is a Family Medicine Physician provider in Napa, CA (NPI 1235252859).
Provider details
- NPI number
- 1235252859
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- C198812 (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
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
254 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) |
|---|---|---|
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 102 | $118 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 79 | $66 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 62 | $91 |
| Annual Wellness Visit; Includes a Personalized Prevention Plan of Service (pps), Initial VisitG0438 | 11 | $165 |
Typical Medicare-allowed amounts for these services range $66–$165 (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 · 109 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 413 | 119 |
| Levothyroxine Sodium | 388 | 96 |
| Lisinopril | 329 | 101 |
| Omeprazole | 237 | 74 |
| Amlodipine Besylate | 213 | 71 |
| Losartan Potassium | 158 | 47 |
| Hydrochlorothiazide |
Practice location
Mailing address
Additional practice locations (2)
- 1100 Trancas St Ste 256Napa, CA 94558-2921Phone: (707) 703-4863Fax: (707) 251-1706
- 2430 Herodian Way Se Ste 210Smyrna, GA 30080-2980Phone: (770) 933-9951Fax: (770) 933-9957
Registry dates
- Enumerated
- 2007-04-09
- Last updated
- 2026-02-09
- Certified
- 2026-02-09
Frequently asked questions
- What is Muhammad Sheikh's NPI number?
- Muhammad Sheikh's National Provider Identifier (NPI) is 1235252859, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Muhammad Sheikh's specialty?
- Muhammad Sheikh is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Muhammad Sheikh located?
- Muhammad Sheikh's practice location on file with NPPES is 1100 Trancas St Ste 201, Napa, CA 94558-2904.
- What is Muhammad Sheikh's phone number?
- The practice phone number listed in the NPPES registry for Muhammad Sheikh is (707) 703-4863.
- Does Muhammad Sheikh accept Medicare?
- Muhammad Sheikh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Muhammad Sheikh's NPI active?
- Yes — Muhammad Sheikh's NPI (1235252859) is active in the NPPES registry as of the last update on 2026-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.