Linda Mcmullen, FNP-C
NPI 1447648456 · Family Nurse Practitioner · San Francisco, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Linda Mcmullen, FNP-C is a Family Nurse Practitioner provider in San Francisco, CA (NPI 1447648456).
Provider details
- NPI number
- 1447648456
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 835967 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,212 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 559 | $134 |
| 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 | 525 | $16 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 71 | $93 |
| Online Digital Evaluation and Management Service for an Established Patient for Up to 7 Days, Total Time 5-10 Minutes99421 | 57 | $12 |
Typical Medicare-allowed amounts for these services range $12–$134 (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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 114 | 35 |
| Abiraterone Acetate | 79 | 15 |
| Enzalutamidebrand: Xtandi | 47 | — |
| Apalutamidebrand: Erleada | 46 | — |
| Relugolixbrand: Orgovyx | 36 | — |
| Tamsulosin Hcl | 35 | 14 |
| Gabapentin | 29 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$227 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-12-27
- Last updated
- 2024-02-21
- Certified
- 2024-02-21
Frequently asked questions
- What is Linda Mcmullen's NPI number?
- Linda Mcmullen's National Provider Identifier (NPI) is 1447648456, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linda Mcmullen's specialty?
- Linda Mcmullen is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Linda Mcmullen located?
- Linda Mcmullen's practice location on file with NPPES is 1825 4th St, San Francisco, CA 94143-2350.
- What is Linda Mcmullen's phone number?
- The practice phone number listed in the NPPES registry for Linda Mcmullen is (510) 295-5930.
- Does Linda Mcmullen accept Medicare?
- Linda Mcmullen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Linda Mcmullen's NPI active?
- Yes — Linda Mcmullen's NPI (1447648456) is active in the NPPES registry as of the last update on 2024-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.