Doctor profile · Federal record

Dr. Michael Lin, MD

Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · San Gabriel, CA

  • NPI 1285661819
  • Accepts Medicare
  • MIPS 19.9 / 100 · 2023
  • 31 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
207 S Santa Anita Ave, Ste. P-20
San Gabriel, CA 917761138
(626) 585-8911
fax (626) 585-8914

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
California #A60921

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285661819. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,830
Distinct HCPCS
7
Medicare allowed
$254,212
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 1,034 762 $139
99215 Established patient office or other outpatient visit, 40-54 minutes 237 227 $194
99213 Established patient office or other outpatient visit, 20-29 minutes 218 168 $98
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 166 42 $83
99204 New patient office or other outpatient visit, 45-59 minutes 87 87 $180
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 53 51 $182
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 35 21 $125

In context: peer comparison

Among 1 peers in this city , average services per provider: 261. This provider delivers 7.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11,231
Patients
2,394
Total drug cost
$3,963,842
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 1,381 346 $31,021
Glimepiride Generic 1,303 272 $28,542
Metformin Hcl Generic 1,296 310 $17,597
Jardiance (Empagliflozin) Brand 1,192 210 $1,091,737
Metformin Hcl Er (Metformin Hcl) Brand 1,130 254 $20,602
Methimazole Generic 687 163 $7,917
Repaglinide Generic 613 128 $39,233
Farxiga (Dapagliflozin Propanediol) Brand 581 104 $474,136
Pioglitazone Hcl Generic 536 118 $13,713
Novolog Flexpen (Insulin Aspart) Brand 518 91 $583,068

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Lin's medical specialty?
Dr. Michael Lin practices Endocrinology, Diabetes & Metabolism Physician in San Gabriel, CA.
Where does Dr. Michael Lin practice?
Dr. Michael Lin practices at 207 S Santa Anita Ave, San Gabriel, CA 917761138. Office phone: 6265858911.
What is Dr. Michael Lin's NPI?
Dr. Michael Lin's National Provider Identifier (NPI) is 1285661819, issued by NPPES.
Does Dr. Michael Lin accept Medicare assignment?
Yes. Dr. Michael Lin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Lin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.