Doctor profile · Federal record

Dr. Amizetta Clark, M.D.

Psychiatry Physician (CMS: Psychiatry) · Internal Medicine Physician · Saint Helena, CA

  • NPI 1841646353
  • Accepts Medicare
  • MIPS 76.9 / 100 · 2023
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
10 Woodland RD
Saint Helena, CA 945749554
(707) 963-3611
Additional location
2100 Stantonsburg RD
Greenville, NC 278342818
(252) 744-2393
fax (252) 744-0013

Credentials & registration

NPPES · NUCC
NPI registered
May 2016 — 10 yrs on file
Profile last updated
March 7, 2023
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
California #A175677

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841646353. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
164
Distinct HCPCS
4
Medicare allowed
$17,197
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 113 24 $86
99239 Hospital discharge day management, more than 30 minutes 23 22 $126
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 14 13 $141
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 14 14 $188

In context: peer comparison

Among 3 peers in this city , average services per provider: 55. This provider delivers 3.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$137
Transactions
5
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Neurocrine Biosciences, Inc. 3 $77.14
Indivior Inc. 1 $38.33
Otsuka America Pharmaceutical, Inc. 1 $21.04

By nature of payment

Food and Beverage
$137

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
109
Patients
93
Total drug cost
$1,616
Drug Type Claims Patients Total cost
Trazodone Hcl Generic 30 28 $249
Hydroxyzine Hcl Generic 27 26 $484
Gabapentin Generic 17 16 $274
Olanzapine Generic 13 12 $368
Brimonidine Tartrate Generic 11 0 $129
Quetiapine Fumarate Generic 11 11 $111

Frequently asked questions

Auto-generated from federal data
What is Dr. Amizetta Clark's medical specialty?
Dr. Amizetta Clark practices Psychiatry Physician in Saint Helena, CA.
Where does Dr. Amizetta Clark practice?
Dr. Amizetta Clark practices at 10 Woodland RD, Saint Helena, CA 945749554. Office phone: 7079633611.
What is Dr. Amizetta Clark's NPI?
Dr. Amizetta Clark's National Provider Identifier (NPI) is 1841646353, issued by NPPES.
Does Dr. Amizetta Clark accept Medicare assignment?
Yes. Dr. Amizetta Clark accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amizetta Clark commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.