Herman Carrera, ACSW
NPI 1013328772 · Social Worker · San Francisco, CA
Herman Carrera, ACSW is a Social Worker provider in San Francisco, CA (NPI 1013328772).
Provider details
- NPI number
- 1013328772
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- ACSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 77833 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 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
21 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) |
|---|---|---|
| Psychotherapy, 1 Hour90837 | 21 | $129 |
Typical Medicare-allowed amounts for these services range $129–$129 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-05-15
- Last updated
- 2018-05-21
Frequently asked questions
- What is Herman Carrera's NPI number?
- Herman Carrera's National Provider Identifier (NPI) is 1013328772, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Herman Carrera's specialty?
- Herman Carrera is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Herman Carrera located?
- Herman Carrera's practice location on file with NPPES is 1563 Mission St Ste a, San Francisco, CA 94103.
- What is Herman Carrera's phone number?
- The practice phone number listed in the NPPES registry for Herman Carrera is (628) 217-5200.
- Is Herman Carrera's NPI active?
- Yes — Herman Carrera's NPI (1013328772) is active in the NPPES registry as of the last update on 2018-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.