Doctor profile · Federal record

Dr. Yuyang Mei, M.D.

Family Medicine Physician (CMS: Family Practice) · Oakland, CA

  • NPI 1013440916
  • Accepts Medicare
  • MIPS 85.5 / 100 · 2023
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
818 Webster St
Oakland, CA 946074220
(510) 986-6800
fax (510) 986-6896

Credentials & registration

NPPES · NUCC
NPI registered
April 2017 — 9 yrs on file
Profile last updated
July 9, 2020
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #A159935

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013440916. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
183
Distinct HCPCS
5
Medicare allowed
$19,474
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 104 43 $90
99239 Hospital discharge day management, more than 30 minutes 23 23 $132
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 22 22 $197
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 17 17 $18
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 17 16 $147

In context: peer comparison

Among 24 peers in this city , average services per provider: 77. This provider delivers 2.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$25
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Gilead Sciences, Inc. 1 $24.54

By nature of payment

Food and Beverage
$25

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,125
Patients
431
Total drug cost
$105,458
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 220 80 $6,676
Amlodipine Besylate Generic 149 50 $4,233
Losartan Potassium Generic 101 32 $3,326
Metformin Hcl Generic 76 30 $2,028
Diclofenac Sodium Generic 75 38 $4,509
Metoprolol Succinate Generic 72 23 $2,478
Famotidine Generic 70 34 $2,432
Lisinopril Generic 62 21 $1,899
Fluticasone Propionate Generic 56 33 $1,347
Jardiance (Empagliflozin) Brand 45 14 $68,405

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Yuyang Mei's medical specialty?
Dr. Yuyang Mei practices Family Medicine Physician in Oakland, CA.
Where does Dr. Yuyang Mei practice?
Dr. Yuyang Mei practices at 818 Webster St, Oakland, CA 946074220. Office phone: 5109866800.
What is Dr. Yuyang Mei's NPI?
Dr. Yuyang Mei's National Provider Identifier (NPI) is 1013440916, issued by NPPES.
Does Dr. Yuyang Mei accept Medicare assignment?
Yes. Dr. Yuyang Mei accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Yuyang Mei 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 moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.