Doctor profile · Federal record

Dr. Allison Carmichael, M.D.

Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Student in an Organized Health Care Education/Training Program · Fremont, CA

  • NPI 1942553391
  • Accepts Medicare
  • 14 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3200 Kearney St.
Fremont, CA 945382299
(510) 490-1222
Mailing address
325 Distel Cir
Los Altos, CA 940221408

Credentials & registration

NPPES · NUCC
NPI registered
October 2012 — 14 yrs on file
Profile last updated
May 29, 2020
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
California #A123538

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942553391. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,197
Distinct HCPCS
9
Medicare allowed
$154,319
HCPCS Description Services Patients Avg allowed
J0897 Injection, denosumab, 1 mg 2,340 24 $23
99214 Established patient office or other outpatient visit, 30-39 minutes 453 313 $153
J3489 Injection, zoledronic acid, 1 mg 100 20 $9
95251 Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 88 55 $39
96372 Injection of drug or substance under skin or into muscle 66 48 $18
99215 Established patient office or other outpatient visit, 40-54 minutes 52 47 $214
99204 New patient office or other outpatient visit, 45-59 minutes 43 43 $197
99213 Established patient office or other outpatient visit, 20-29 minutes 34 33 $109
96365 Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 21 21 $86

In context: peer comparison

Among 6 peers in Fremont Endocrinology, Diabetes & Metabolism Physician, average services per provider: 137. This provider delivers 23× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$164
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Beta Bionics, INC. 1 $163.69

By nature of payment

Food and Beverage
$164

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,621
Patients
488
Total drug cost
$985,571
Drug Type Claims Patients Total cost
Alendronate Sodium Generic 220 55 $2,508
Levothyroxine Sodium Generic 196 57 $2,780
Metformin Hcl Generic 159 49 $1,870
Metformin Hcl ER (Metformin Hcl) Brand 151 50 $3,038
Ozempic (Semaglutide) Brand 145 37 $260,295
Trulicity (Dulaglutide) Brand 122 38 $252,757
Glipizide Generic 108 34 $1,816
Jardiance (Empagliflozin) Brand 105 31 $162,470
Lantus Solostar (Insulin Glargine,Hum.Rec.Anlog) Brand 84 28 $50,652
Mounjaro (Tirzepatide) Brand 71 17 $119,033

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Allison Carmichael's medical specialty?
Dr. Allison Carmichael practices Endocrinology, Diabetes & Metabolism Physician in Fremont, CA.
Where does Dr. Allison Carmichael practice?
Dr. Allison Carmichael practices at 3200 Kearney St., Fremont, CA 945382299. Office phone: 5104901222.
What is Dr. Allison Carmichael's NPI?
Dr. Allison Carmichael's National Provider Identifier (NPI) is 1942553391, issued by NPPES.
Does Dr. Allison Carmichael accept Medicare assignment?
Yes. Dr. Allison Carmichael accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Allison Carmichael commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99214); Injection, zoledronic acid, 1 mg (HCPCS J3489). Source: CMS Medicare Physician & Other Practitioners file.