What is Tahir Mahmood's specialty?

Tahir Mahmood (NPI 1598849895) is a Medicare-billing provider whose primary specialty is Internal Medicine in Lombard, IL.

Where does Tahir Mahmood practice?

Tahir Mahmood practices in Lombard, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1598849895.

How much does Medicare pay Tahir Mahmood?

Tahir Mahmood (NPI 1598849895) received approximately $12K in total Medicare Part B payments, serving 65 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1598849895

Tahir MahmoodMD

Internal MedicineLombard, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

107

Unique beneficiaries

—

Total services

150

Distinct HCPCS

Medicare payment

$9K

Peer benchmark

Total Medicare services vs. 3,790 Internal Medicine providers in IL — bottom quintile (cohort median 760).

PRESCRIBING · PART D · 2024

Total Rx claims

768

Beneficiaries

—

Total drug cost

$22K

Distinct drugs

Brand share

12.6%

Top prescribed drugs

Atorvastatin Calcium119 claims

Levothyroxine Sodium74 claims

Lisinopril67 claims

Metoprolol Tartrate58 claims

Simvastatin54 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Tahir Mahmood's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 44 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ANDERSON HOSPITAL	486	1,310
Jonathan Sehy Diagnostic Radiology · Maryville, IL	192	587
Terry Burk Diagnostic Radiology · Maryville, IL	118	364
Thomas Hill Diagnostic Radiology · Maryville, IL	104	304
Marsheika Filer Nurse Practitioner · Maryville, IL	96	197
Christopher Farrar Internal Medicine · Maryville, IL	85	239
Mission Care Of Illinois Llc Ambulance Service Provider · Belleville, IL	77	182
Laura Mosher Interventional Cardiology · Sebring, FL	67	171
NPI 1043202500	66	258
Kelly Geldmacher Emergency Medicine · Maryville, IL	63	140
Erica Uppstrom Cardiology · Saint Louis, MO	62	165
Susan Huchel Nurse Practitioner · Troy, IL	61	117

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events