Doctor profile · Federal record

Dr. Magin Alexander, MD

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

  • NPI 1144782673
  • Accepts Medicare
  • MIPS 83.6 / 100 · 2023
  • 13 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
46690 Mohave Dr
Fremont, CA 945397001
(510) 248-1065
fax (510) 248-8551
Mailing address
39300 Civic Center Dr Ste 370
Fremont, CA 945382397

Credentials & registration

NPPES · NUCC
NPI registered
April 2019 — 7 yrs on file
Profile last updated
December 13, 2024
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #A184829

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144782673. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
155
Distinct HCPCS
5
Medicare allowed
$19,902
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 64 59 $149
99204 New patient office or other outpatient visit, 45-59 minutes 28 28 $198
99213 Established patient office or other outpatient visit, 20-29 minutes 25 23 $109
90662 Influenza vaccine split virus, preservative free 19 19 $72
G0008 Administration of influenza virus vaccine 19 19 $37

In context: peer comparison

Among 29 peers in this city , average services per provider: 129. This provider delivers 1.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$71
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Dexcom, Inc. 1 $26.19
Lilly USA, LLC 1 $25.14
Dynavax Technologies Corporation 1 $19.80

By nature of payment

Food and Beverage
$71

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
29
Patients
13
Total drug cost
$380
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 15 13 $266
Amlodipine Besylate Generic 14 0 $114

Frequently asked questions

Auto-generated from federal data
What is Dr. Magin Alexander's medical specialty?
Dr. Magin Alexander practices Internal Medicine Physician in Fremont, CA.
Where does Dr. Magin Alexander practice?
Dr. Magin Alexander practices at 46690 Mohave Dr, Fremont, CA 945397001. Office phone: 5102481065.
What is Dr. Magin Alexander's NPI?
Dr. Magin Alexander's National Provider Identifier (NPI) is 1144782673, issued by NPPES.
Does Dr. Magin Alexander accept Medicare assignment?
Yes. Dr. Magin Alexander accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Magin Alexander commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.