Doctor profile · Federal record

Dr. Houman Sharifi, M.D

Internal Medicine Physician (CMS: Internal Medicine) · Hayward, CA

  • NPI 1689808073
  • Accepts Medicare
  • 27 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
27206 Calaroga Ave Ste 105
Hayward, CA 945454300
(510) 785-5000
Additional location
27212 Calaroga Avenue
Hayward, CA 94545

Credentials & registration

NPPES · NUCC
NPI registered
May 2009 — 17 yrs on file
Profile last updated
March 14, 2023
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #A118838

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689808073. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
978
Distinct HCPCS
10
Medicare allowed
$133,887
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 289 196 $150
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 149 149 $153
99215 Established patient office or other outpatient visit, 40-54 minutes 145 99 $207
99213 Established patient office or other outpatient visit, 20-29 minutes 133 107 $106
G0008 Administration of influenza virus vaccine 68 68 $36
90662 Influenza vaccine split virus, preservative free 62 62 $72
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 38 38 $281
G0009 Administration of pneumococcal vaccine 38 38 $36
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and 22 13 $63
90480 Admn sarscov2 vacc 1 dose 17 17 $48

In context: peer comparison

Among 1 peers in this city , average services per provider: 88. This provider delivers 11× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$39
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $23.34
Novo Nordisk Inc 1 $15.76

By nature of payment

Education
$23
Food and Beverage
$16

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,918
Patients
662
Total drug cost
$33,853
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 310 102 $4,750
Amlodipine Besylate Generic 227 87 $3,044
Losartan Potassium Generic 147 50 $2,263
Metformin Hcl Generic 139 45 $1,886
Lisinopril Generic 128 45 $1,833
Levothyroxine Sodium Generic 124 43 $1,996
Simvastatin Generic 118 39 $1,772
Omeprazole Generic 101 46 $1,942
Hydrochlorothiazide Generic 97 30 $635
Gabapentin Generic 93 40 $3,032

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Houman Sharifi's medical specialty?
Dr. Houman Sharifi practices Internal Medicine Physician in Hayward, CA.
Where does Dr. Houman Sharifi practice?
Dr. Houman Sharifi practices at 27206 Calaroga Ave Ste 105, Hayward, CA 945454300. Office phone: 5107855000.
What is Dr. Houman Sharifi's NPI?
Dr. Houman Sharifi's National Provider Identifier (NPI) is 1689808073, issued by NPPES.
Does Dr. Houman Sharifi accept Medicare assignment?
Yes. Dr. Houman Sharifi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Houman Sharifi commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.