Doctor profile · Federal record

Dr. Harvey Hsu, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Phoenix, AZ

  • NPI 1659330769
  • Accepts Medicare
  • 30 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1300 N 12Th St, Suite 508
Phoenix, AZ 850062848
(602) 239-4161
fax (602) 239-4233
Mailing address
1441 N 12Th St
Phoenix, AZ 850062837

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
July 21, 2008
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Arizona #26299
Medicaid
AZ #498156

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659330769. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
532
Distinct HCPCS
7
Medicare allowed
$55,126
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 292 178 $95
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 88 88 $125
99214 Established patient office or other outpatient visit, 30-39 minutes 47 40 $90
99215 Established patient office or other outpatient visit, 40-54 minutes 34 30 $139
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 28 28 $125
99213 Established patient office or other outpatient visit, 20-29 minutes 27 27 $56
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit 16 16 $160

In context: peer comparison

Among 171 peers in Phoenix Internal Medicine Physician, average services per provider: 159. This provider delivers 3.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$178
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Microtransponder, INC. 1 $160.71
Exact Sciences Corporation 1 $17.64

By nature of payment

Food and Beverage
$178

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,435
Patients
699
Total drug cost
$310,373
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 393 112 $4,831
Amlodipine Besylate Generic 304 89 $2,287
Levothyroxine Sodium Generic 240 61 $3,156
Lisinopril Generic 211 61 $1,476
Metformin Hcl Generic 203 67 $2,438
Losartan Potassium Generic 190 52 $2,400
Rosuvastatin Calcium Generic 146 44 $2,541
Trulicity (Dulaglutide) Brand 114 22 $154,017
Tamsulosin Hcl Generic 112 36 $2,062
Gabapentin Generic 105 28 $1,908

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Harvey Hsu's medical specialty?
Dr. Harvey Hsu practices Internal Medicine Physician in Phoenix, AZ.
Where does Dr. Harvey Hsu practice?
Dr. Harvey Hsu practices at 1300 N 12Th St, Phoenix, AZ 850062848. Office phone: 6022394161.
What is Dr. Harvey Hsu's NPI?
Dr. Harvey Hsu's National Provider Identifier (NPI) is 1659330769, issued by NPPES.
Does Dr. Harvey Hsu accept Medicare assignment?
Yes. Dr. Harvey Hsu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Harvey Hsu 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 99214). Source: CMS Medicare Physician & Other Practitioners file.