Marcia Faustin, M.D.
NPI 1013354190 · Family Medicine Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marcia Faustin, M.D. is a Family Medicine Physician provider in San Diego, CA (NPI 1013354190).
Provider details
- NPI number
- 1013354190
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 132562 (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
13 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
329 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 113 | $67 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 62 | $57 |
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611 | 61 | $65 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 54 | $99 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 21 | $83 |
| Ultrasonic Guidance for Needle Placement |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-05-29
- Last updated
- 2019-09-30
Frequently asked questions
- What is Marcia Faustin's NPI number?
- Marcia Faustin's National Provider Identifier (NPI) is 1013354190, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcia Faustin's specialty?
- Marcia Faustin is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marcia Faustin located?
- Marcia Faustin's practice location on file with NPPES is 200 W Arbor Dr # Mc8809, San Diego, CA 92103-1911.
- What is Marcia Faustin's phone number?
- The practice phone number listed in the NPPES registry for Marcia Faustin is (619) 543-5996.
- Does Marcia Faustin accept Medicare?
- Marcia Faustin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marcia Faustin's NPI active?
- Yes — Marcia Faustin's NPI (1013354190) is active in the NPPES registry as of the last update on 2019-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.