Doctor profile · Federal record

Dr. Syed Tasleem, M.D.

Internal Medicine Physician (CMS: Gastroenterology) · Pontiac, MI

  • NPI 1689803678
  • Accepts Medicare
  • 21 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
44405 Woodward Ave
Pontiac, MI 483415023
(248) 858-6233

Credentials & registration

NPPES · NUCC
NPI registered
July 2009 — 17 yrs on file
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Michigan #4301094491

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689803678. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
534
Distinct HCPCS
9
Medicare allowed
$76,214
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 163 103 $170
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 112 107 $78
45380 Biopsy of large bowel using a flexible endoscope 63 62 $93
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 58 56 $234
99205 New patient office or other outpatient visit, 60-74 minutes 41 41 $207
99214 Established patient office or other outpatient visit, 30-39 minutes 40 38 $122
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 23 20 $90
43249 Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm 17 14 $136
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk 17 17 $156

In context: peer comparison

Among 21 peers in this city , average services per provider: 125. This provider delivers 4.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$161
Transactions
8
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 4 $69.92
Gilead Sciences, Inc. 2 $42.50
Salix Pharmaceuticals, a division of Bausch Health US, LLC 1 $24.69
Celltrion USA Inc. 1 $23.70

By nature of payment

Food and Beverage
$137
Education
$24

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
582
Patients
209
Total drug cost
$52,380
Drug Type Claims Patients Total cost
Omeprazole Generic 136 47 $1,957
Pantoprazole Sodium Generic 109 46 $1,397
Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 73 68 $1,155
Dicyclomine Hcl Generic 44 19 $1,238
Sucralfate Generic 38 29 $7,349
Furosemide Generic 32 0 $92
Spironolactone Generic 32 0 $281
Ursodiol Generic 27 0 $9,567
Lactulose Generic 18 0 $435
Linzess (Linaclotide) Brand 15 0 $11,096

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Syed Tasleem's medical specialty?
Dr. Syed Tasleem practices Internal Medicine Physician in Pontiac, MI.
Where does Dr. Syed Tasleem practice?
Dr. Syed Tasleem practices at 44405 Woodward Ave, Pontiac, MI 483415023. Office phone: 2488586233.
What is Dr. Syed Tasleem's NPI?
Dr. Syed Tasleem's National Provider Identifier (NPI) is 1689803678, issued by NPPES.
Does Dr. Syed Tasleem accept Medicare assignment?
Yes. Dr. Syed Tasleem accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Syed Tasleem commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.