Doctor profile · Federal record

Dr. Syed Ahsan, M.D.

Advanced Heart Failure and Transplant Cardiology Physician (CMS: Advanced Heart Failure and Transplant Cardiology) · Houston, TX

  • NPI 1720461023
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6550 Fannin St Ste 1901
Houston, TX 770302719
(713) 441-1100

Credentials & registration

NPPES · NUCC
NPI registered
July 2015 — 11 yrs on file
Profile last updated
October 14, 2022
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207RA0001X — NUCC code
State license (1)
Texas #T8459

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720461023. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
775
Distinct HCPCS
10
Medicare allowed
$109,049
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 238 93 $120
99291 Critical care, first 30-74 minutes 229 58 $217
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 93 75 $13
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 83 52 $80
93451 Insertion of tube in right heart chambers for measurement 32 31 $132
93505 Biopsy of heart muscle 31 19 $224
99215 Established patient office or other outpatient visit, 40-54 minutes 22 15 $181
76937 Ultrasonic guidance for blood vessel access 19 17 $14
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 15 15 $176
93460 Insertion of tube in right and left heart chambers and coronary artery for diagnosis with review by radiologist 13 13 $376

In context: peer comparison

Among 9 peers in this city , average services per provider: 81. This provider delivers 9.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$761
Transactions
20
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
ABIOMED 4 $273.16
Actelion Pharmaceuticals US, Inc. 5 $130.55
Impulse Dynamics (USA) Inc. 1 $89.39
Novartis Pharmaceuticals Corporation 1 $68.92
Boehringer Ingelheim Pharmaceuticals, Inc. 2 $59.21
Abbott Laboratories 2 $47.05
PFIZER INC. 2 $40.78
Amgen Inc. 2 $29.49
AstraZeneca Pharmaceuticals LP 1 $22.67

By nature of payment

Food and Beverage
$761

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
325
Patients
38
Total drug cost
$54,207
Drug Type Claims Patients Total cost
Rosuvastatin Calcium Generic 42 14 $879
Prednisone Generic 38 13 $574
Amlodipine Besylate Generic 33 11 $274
Pantoprazole Sodium Generic 23 0 $285
Metoprolol Succinate Generic 22 0 $268
Jardiance (Empagliflozin) Brand 21 0 $19,560
Entresto (Sacubitril/Valsartan) Brand 19 0 $14,248
Losartan Potassium Generic 18 0 $231
Atorvastatin Calcium Generic 17 0 $346
Mycophenolate Mofetil Generic 17 0 $2,757

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Syed Ahsan's medical specialty?
Dr. Syed Ahsan practices Advanced Heart Failure and Transplant Cardiology Physician in Houston, TX.
Where does Dr. Syed Ahsan practice?
Dr. Syed Ahsan practices at 6550 Fannin St Ste 1901, Houston, TX 770302719. Office phone: 7134411100.
What is Dr. Syed Ahsan's NPI?
Dr. Syed Ahsan's National Provider Identifier (NPI) is 1720461023, issued by NPPES.
Does Dr. Syed Ahsan accept Medicare assignment?
Yes. Dr. Syed Ahsan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Syed Ahsan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Critical care (HCPCS 99291); Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older) (HCPCS 99152). Source: CMS Medicare Physician & Other Practitioners file.