What is Vasia Ahmed's NPI number?

Vasia Ahmed's National Provider Identifier (NPI) is 1992797047, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Vasia Ahmed's specialty?

Vasia Ahmed is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).

Where is Vasia Ahmed located?

Vasia Ahmed's practice location on file with NPPES is 17333 La Grange Rd Ste 200, Tinley Park, IL 60487-7510.

What is Vasia Ahmed's phone number?

The practice phone number listed in the NPPES registry for Vasia Ahmed is (708) 342-1900.

Does Vasia Ahmed accept Medicare?

Vasia Ahmed is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Vasia Ahmed's NPI active?

Yes — Vasia Ahmed's NPI (1992797047) is active in the NPPES registry as of the last update on 2025-06-16.

IndividualActiveAccepts Medicare

Vasia Ahmed, M.D.

NPI 1992797047 · Hematology & Oncology Physician · Tinley Park, IL

Vasia Ahmed, M.D. is a Hematology & Oncology Physician provider in Tinley Park, IL (NPI 1992797047).

Provider details

NPI number: 1992797047
Entity type: Individual
Primary specialty: Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: No
License: 036069477 (IL)

Practice location

17333 La Grange Rd Ste 200

Tinley Park, IL 60487-7510

Phone: (708) 342-1900

Fax: (708) 745-9993

Street-level locationGet directions

More IL providers

Mailing address

17901 Governors Hwy Ste 208

Homewood, IL 60430-1146

Specialties & taxonomies

Hematology & Oncology PhysicianPrimary207RH0003XLicense 036069477 (IL)
Allopathic & Osteopathic Physicians
Medical Oncology Physician207RX0202XLicense 036069477 (IL)
Allopathic & Osteopathic Physicians

Additional practice locations (2)

17901 Governors Hwy
Suite 106
Homewood, IL 60430-1144
Phone: (708) 745-9970
Fax: (708) 745-9993
3900 W 203rd St
Olympia Fields, IL 60461-1183
Phone: (708) 855-7069
Fax: (708) 503-3224

Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(86/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
21 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
3 documented practice locations
Medicare service volume (vs. specialty peers)25% of score
2,829 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	587	$130
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	430	$121
Injection of Drug Or Substance Under Skin Or Into Muscle96372	236	$15
Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215	191	$185
Injection of Additional New Drug Or Substance Into Vein96375	186	$16
Administration of Chemotherapy Into Vein, 1 Hour Or Less96413	182

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Letrozole	130	37
Apixabanbrand: Eliquis	102	27
Anastrozole	79	25
Lenalidomidebrand: Revlimid	34	—
Hydroxyurea	31	—
Warfarin Sodium	28	—
Ondansetron Hcl	24	11
Gabapentin

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$2,217 across 90 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2005-08-16
Last updated: 2025-06-16
Certified: 2025-06-16

Frequently asked questions

What is Vasia Ahmed's NPI number?: Vasia Ahmed's National Provider Identifier (NPI) is 1992797047, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Vasia Ahmed's specialty?: Vasia Ahmed is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
Where is Vasia Ahmed located?: Vasia Ahmed's practice location on file with NPPES is 17333 La Grange Rd Ste 200, Tinley Park, IL 60487-7510.
What is Vasia Ahmed's phone number?: The practice phone number listed in the NPPES registry for Vasia Ahmed is (708) 342-1900.
Does Vasia Ahmed accept Medicare?: Vasia Ahmed is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Vasia Ahmed's NPI active?: Yes — Vasia Ahmed's NPI (1992797047) is active in the NPPES registry as of the last update on 2025-06-16.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	587	$130
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	430	$121
Injection of Drug Or Substance Under Skin Or Into Muscle96372	236	$15
Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215	191	$185
Injection of Additional New Drug Or Substance Into Vein96375	186	$16
Administration of Chemotherapy Into Vein, 1 Hour Or Less96413	182

Drug

Part D claims (2024)

Beneficiaries

Letrozole

130

Apixabanbrand: Eliquis

102

Anastrozole

Lenalidomidebrand: Revlimid

—

Hydroxyurea

—

Warfarin Sodium

—

Ondansetron Hcl

Gabapentin

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$2,217 across 90 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (2)

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (2)

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments