Doctor profile · Federal record

Dr. Ahmed Nazimuddin, M.D.

Internal Medicine Physician (CMS: Geriatric Medicine) · Student in an Organized Health Care Education/Training Program · Geriatric Medicine (Internal Medicine) Physician · Burr Ridge, IL

  • NPI 1710140975
  • Accepts Medicare
  • 19 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6101 S County Line RD
Burr Ridge, IL 605278132
(630) 686-9000
fax (844) 235-2578
Mailing address
1860 Paysphere Cir
Chicago, IL 606748132

Credentials & registration

NPPES · NUCC
NPI registered
July 2008 — 18 yrs on file
Profile last updated
August 25, 2023
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Illinois #036128135 · Illinois #125054244

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1710140975. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
730
Distinct HCPCS
10
Medicare allowed
$81,913
HCPCS Description Services Patients Avg allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 157 98 $110
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 133 82 $132
99214 Established patient office or other outpatient visit, 30-39 minutes 116 62 $133
99306 Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 78 77 $187
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 47 20 $65
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 36 11 $52
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and 36 33 $54
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 34 11 $49
99489 Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month 29 11 $73
G0008 Administration of influenza virus vaccine 18 18 $32

In context: peer comparison

Among 7 peers in Burr Ridge Internal Medicine Physician, average services per provider: 87. This provider delivers 8.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$74
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Amgen INC. 1 $24.53
Exact Sciences Corporation 1 $17.53
Lundbeck LLC 1 $16.84
Philips North America LLC 1 $15.17

By nature of payment

Food and Beverage
$74

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
8,515
Patients
1,344
Total drug cost
$394,465
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 881 181 $10,824
Levothyroxine Sodium Generic 874 115 $10,137
Eliquis (Apixaban) Brand 829 106 $292,846
Amlodipine Besylate Generic 720 96 $6,291
Furosemide Generic 626 118 $4,205
Escitalopram Oxalate Generic 619 64 $6,076
Potassium Chloride Generic 607 101 $11,651
Metoprolol Tartrate Generic 546 94 $4,583
Pantoprazole Sodium Generic 455 82 $8,742
Quetiapine Fumarate Generic 404 56 $4,499

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ahmed Nazimuddin's medical specialty?
Dr. Ahmed Nazimuddin practices Internal Medicine Physician in Burr Ridge, IL.
Where does Dr. Ahmed Nazimuddin practice?
Dr. Ahmed Nazimuddin practices at 6101 S County Line RD, Burr Ridge, IL 605278132. Office phone: 6306869000.
What is Dr. Ahmed Nazimuddin's NPI?
Dr. Ahmed Nazimuddin's National Provider Identifier (NPI) is 1710140975, issued by NPPES.
Does Dr. Ahmed Nazimuddin accept Medicare assignment?
Yes. Dr. Ahmed Nazimuddin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ahmed Nazimuddin commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Residence visit for established patient with moderate level of medical decision making (HCPCS 99349); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.