Marian Doe, MD
NPI 1861640997 · Family Medicine Physician · Fresno, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marian Doe, MD is a Family Medicine Physician provider in Fresno, CA (NPI 1861640997).
Provider details
- NPI number
- 1861640997
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A105109 (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
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
2,158 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) |
|---|---|---|
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 2,084 | $183 |
| Residence Visit for New Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99344 | 74 | $141 |
Typical Medicare-allowed amounts for these services range $141–$183 (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 · 141 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 599 | 75 |
| Levothyroxine Sodium | 529 | 75 |
| Furosemide | 426 | 69 |
| Atorvastatin Calcium | 419 | 66 |
| Donepezil Hcl | 261 | 38 |
| Amlodipine Besylate | 256 | 33 |
| Pantoprazole Sodium | 225 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-09-03
- Last updated
- 2015-09-22
Frequently asked questions
- What is Marian Doe's NPI number?
- Marian Doe's National Provider Identifier (NPI) is 1861640997, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marian Doe's specialty?
- Marian Doe is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marian Doe located?
- Marian Doe's practice location on file with NPPES is 30 E River Park Pl W, Fresno, CA 93720-1539.
- What is Marian Doe's phone number?
- The practice phone number listed in the NPPES registry for Marian Doe is (559) 797-1862.
- Does Marian Doe accept Medicare?
- Marian Doe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marian Doe's NPI active?
- Yes — Marian Doe's NPI (1861640997) is active in the NPPES registry as of the last update on 2015-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.