Doctor profile · Federal record

Dr. Ethan Huffman

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · San Francisco, CA

  • NPI 1609473735
  • Accepts Medicare
  • 6 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
245 11Th St
San Francisco, CA 941033732
(415) 431-9000

Credentials & registration

NPPES · NUCC
NPI registered
October 2020 — 6 yrs on file
Profile last updated
June 22, 2022
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
California #95015491

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609473735. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
109
Distinct HCPCS
3
Medicare allowed
$9,422
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 55 14 $93
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 35 15 $73
99214 Established patient office or other outpatient visit, 30-39 minutes 19 14 $93

In context: peer comparison

Among 15 peers in San Francisco Psychiatric/Mental Health Nurse Practitioner, average services per provider: 157. This provider delivers 0.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
635
Patients
30
Total drug cost
$261,929
Drug Type Claims Patients Total cost
Olanzapine Generic 165 19 $4,783
Benztropine Mesylate Generic 59 11 $611
Divalproex Sodium Generic 50 0 $2,148
Invega Sustenna (Paliperidone Palmitate) Brand 46 0 $164,432
Gabapentin Generic 44 0 $988
Risperidone Generic 38 0 $580
Haloperidol Decanoate Generic 35 0 $2,086
Abilify Maintena (Aripiprazole) Brand 30 0 $82,831
Haloperidol Generic 27 0 $1,284
Lithium Carbonate ER (Lithium Carbonate) Brand 26 0 $510

Frequently asked questions

Auto-generated from federal data
What is Dr. Ethan Huffman's medical specialty?
Dr. Ethan Huffman practices Psychiatric/Mental Health Nurse Practitioner in San Francisco, CA.
Where does Dr. Ethan Huffman practice?
Dr. Ethan Huffman practices at 245 11Th St, San Francisco, CA 941033732. Office phone: 4154319000.
What is Dr. Ethan Huffman's NPI?
Dr. Ethan Huffman's National Provider Identifier (NPI) is 1609473735, issued by NPPES.
Does Dr. Ethan Huffman accept Medicare assignment?
Yes. Dr. Ethan Huffman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ethan Huffman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Residence visit for established patient with low level of medical decision making (HCPCS 99348); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.