Doctor profile · Federal record

Dr. Tuan Pham, M.D.

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Rancho Cucamonga, CA

  • NPI 1134163793
  • Accepts Medicare
  • MIPS 21.0 / 100 · 2023
  • 31 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9333 Baseline RD, Ste. 160
Rancho Cucamonga, CA 917301354
(909) 941-4777
fax (909) 941-4599

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
March 4, 2015
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
California #A62514

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134163793. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,872
Distinct HCPCS
10
Medicare allowed
$643,036
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 1,844 476 $131
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml 841 13 $0
93970 Ultrasound study of arm or leg veins with compression and maneuvers 224 156 $201
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 218 209 $206
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 165 133 $8
36478 Laser destruction of incompetent vein of arm or leg using imaging guidance 154 66 $1,051
99443 Telephone medical discussion with physician, 21-30 minutes 128 88 $98
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes 126 13 $10
93880 Ultrasound of both sides of head and neck blood flow 122 120 $202
J1644 Injection, heparin sodium, per 1000 units 117 11 $0

In context: peer comparison

Among 2 peers in Rancho Cucamonga Cardiovascular Disease Physician, average services per provider: 140. This provider delivers 35× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$6,347
Transactions
83
Manufacturers
13
Payer (manufacturer) Industry Txns Amount
AngioDynamics, INC. 1 $4,800.00
Novartis Pharmaceuticals Corporation 22 $374.99
Boehringer Ingelheim Pharmaceuticals, INC. 15 $273.35
Esperion Therapeutics, INC. 11 $192.74
E.R. Squibb & Sons, L.L.C. 9 $159.18
Pfizer INC. 8 $147.05
Bayer Healthcare Pharmaceuticals INC. 5 $127.55
Janssen Pharmaceuticals, INC 4 $118.06
Kiniksa Pharmaceuticals International, Plc 2 $49.03
Merck Sharp & Dohme LLC 2 $41.42
Boston Scientific Corporation 2 $35.21
Celgene Corporation 1 $14.74
AstraZeneca Pharmaceuticals Lp 1 $13.34

By nature of payment

Long Term Medical Supply or Device Loan
$4,800
Food and Beverage
$1,547

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,027
Patients
830
Total drug cost
$341,903
Drug Type Claims Patients Total cost
Rosuvastatin Calcium Generic 418 127 $11,160
Carvedilol Generic 338 85 $5,015
Atorvastatin Calcium Generic 315 83 $5,123
Amlodipine Besylate Generic 288 77 $2,956
Losartan Potassium Generic 238 62 $3,927
Ezetimibe Generic 229 61 $11,895
Furosemide Generic 173 46 $1,236
Isosorbide Mononitrate ER (Isosorbide Mononitrate) Brand 172 48 $5,087
Eliquis (Apixaban) Brand 168 36 $163,948
Metoprolol Tartrate Generic 163 53 $2,007

Frequently asked questions

Auto-generated from federal data
What is Dr. Tuan Pham's medical specialty?
Dr. Tuan Pham practices Cardiovascular Disease Physician in Rancho Cucamonga, CA.
Where does Dr. Tuan Pham practice?
Dr. Tuan Pham practices at 9333 Baseline RD, Rancho Cucamonga, CA 917301354. Office phone: 9099414777.
What is Dr. Tuan Pham's NPI?
Dr. Tuan Pham's National Provider Identifier (NPI) is 1134163793, issued by NPPES.
Does Dr. Tuan Pham accept Medicare assignment?
Yes. Dr. Tuan Pham accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tuan Pham commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Ultrasound study of arm or leg veins with compression and maneuvers (HCPCS 93970). Source: CMS Medicare Physician & Other Practitioners file.