Doctor profile · Federal record

Dr. Neerja Ahlowalia, MD

Internal Medicine Physician · Chicago, IL

  • NPI 1508850439
  • 21 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7906 S Crandon Ave, Suite 3
Chicago, IL 606171146
(773) 933-0800
fax (773) 933-5425

Credentials & registration

NPPES · NUCC
NPI registered
September 2005 — 21 yrs on file
Profile last updated
November 8, 2011
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #036064624
Medicaid
IL #036064624

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508850439. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
291
Distinct HCPCS
5
Medicare allowed
$30,979
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 167 35 $134
G0447 Face-to-face behavioral counseling for obesity, 15 minutes 54 22 $27
99213 Established patient office or other outpatient visit, 20-29 minutes 27 18 $94
99497 Advance care planning, first 30 minutes 23 21 $86
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 20 20 $134

In context: peer comparison

Among 487 peers in Chicago Internal Medicine Physician, average services per provider: 168. This provider delivers 1.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,194
Patients
371
Total drug cost
$17,056
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 144 41 $1,126
Simvastatin Generic 133 40 $1,283
Metoprolol Succinate Generic 121 35 $2,508
Gabapentin Generic 94 27 $1,798
Furosemide Generic 90 30 $791
Lisinopril Generic 84 24 $1,015
Metoprolol Tartrate Generic 82 22 $851
Hydrochlorothiazide Generic 75 27 $361
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 67 19 $2,617
Metformin Hcl Generic 62 22 $588

Frequently asked questions

Auto-generated from federal data
What is Dr. Neerja Ahlowalia's medical specialty?
Dr. Neerja Ahlowalia practices Internal Medicine Physician in Chicago, IL.
Where does Dr. Neerja Ahlowalia practice?
Dr. Neerja Ahlowalia practices at 7906 S Crandon Ave, Chicago, IL 606171146. Office phone: 7739330800.
What is Dr. Neerja Ahlowalia's NPI?
Dr. Neerja Ahlowalia's National Provider Identifier (NPI) is 1508850439, issued by NPPES.
What procedures does Dr. Neerja Ahlowalia commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Face-to-face behavioral counseling for obesity (HCPCS G0447); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.