Doctor profile · Federal record

Dr. Syed Abbas, MD

Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Student in an Organized Health Care Education/Training Program · Louisville, KY

  • NPI 1285081398
  • Accepts Medicare
  • 14 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
201 Abraham Flexner Way
Louisville, KY 402023841
(502) 587-4267
Additional location
56 Franklin St
Waterbury, CT 067061253
(203) 709-8820
Additional location
111 E 210Th St, Montefiore Medical Center
Bronx, NY 104672401
(718) 920-4321
Mailing address
Po Box 909
Louisville, KY 402010909

Credentials & registration

NPPES · NUCC
NPI registered
May 2016 — 10 yrs on file
Profile last updated
August 9, 2022
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Kentucky #56662 · Connecticut #63962

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285081398. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
734
Distinct HCPCS
4
Medicare allowed
$73,061
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 329 120 $112
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 279 111 $74
99239 Hospital discharge day management, more than 30 minutes 92 91 $108
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 34 34 $164

In context: peer comparison

Among 150 peers in Louisville Internal Medicine Physician, average services per provider: 294. This provider delivers 2.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$578
Transactions
27
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 7 $143.94
Pfizer INC. 6 $126.63
Janssen Pharmaceuticals, INC 5 $104.85
Ucb, INC. 4 $93.31
Zoll Services LLC (A/K/A Zoll LifeCor Corp) 2 $45.04
Novartis Pharmaceuticals Corporation 1 $23.88
Merck Sharp & Dohme LLC 1 $22.59
AstraZeneca Pharmaceuticals Lp 1 $18.24

By nature of payment

Food and Beverage
$578

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
62
Patients
51
Total drug cost
$316
Drug Type Claims Patients Total cost
Furosemide Generic 19 19 $41
Prednisone Generic 18 18 $53
Atorvastatin Calcium Generic 14 14 $116
Pantoprazole Sodium Generic 11 0 $106

Frequently asked questions

Auto-generated from federal data
What is Dr. Syed Abbas's medical specialty?
Dr. Syed Abbas practices Internal Medicine Physician in Louisville, KY.
Where does Dr. Syed Abbas practice?
Dr. Syed Abbas practices at 201 Abraham Flexner Way, Louisville, KY 402023841. Office phone: 5025874267.
What is Dr. Syed Abbas's NPI?
Dr. Syed Abbas's National Provider Identifier (NPI) is 1285081398, issued by NPPES.
Does Dr. Syed Abbas accept Medicare assignment?
Yes. Dr. Syed Abbas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Syed Abbas commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.