IMTIAZ AHMAD MD
NPI 1265509988
Internal Medicine in Brooklyn, NY

Q: What is Imtiaz Ahmad's NPI number?

The NPI number for Imtiaz Ahmad is 1265509988. It was assigned to this individual provider in the NPPES registry on November 29, 2006.

Q: What is Imtiaz Ahmad's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Imtiaz Ahmad was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since November 29, 2006PECOS Enrolled

2832 LINDEN BLVD, BROOKLYN, NY 11208(718) 403-3515(718) 403-3519 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Imtiaz Ahmad Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

IMTIAZ AHMAD MD (NPI 1265509988) is an individual internal medicine provider in Brooklyn, New York, licensed in New York (239419-1) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with Mount Sinai South Nassau, and is a graduate of Other (1994).

NPPES Registry Identity

NPI1265509988

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameIMTIAZ AHMADCredential: MD

Location Address2832 LINDEN BLVDBrooklyn, NY 11208-5132

Mailing Address637 Banner Ave, #2Brooklyn, NY 11235-5232 · (718) 934-9205 · Fax (718) 403-3515

Phone(718) 403-3515

Fax(718) 403-3519

Sole ProprietorNo

Medical School CMSOtherGraduated 1994

Enumeration DateNovember 29, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1265509988 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in NY · 239419-1

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

2832 LINDEN BLVD, Brooklyn, NY 11208

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Imtiaz Ahmad Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8022117522

PECOS Enrollment IDI20070625000402

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Imtiaz Ahmad reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Tjh Medical Services, P.C.

3.1 mi

Internal Medicine

8906 135TH ST
Jamaica, NY 11418

Reassigned Medicare billing, New York enrollment
Medicare enrollment name: Tjh Medical Services PC
497 clinicians in this Medicare group

NPI 1184670465 (718) 206-6742

Brookdale Hospital Medical Center

4.6 mi

General Acute Care Hospital

1 BROOKDALE PLZ STE 666
Brooklyn, NY 11212

Reassigned Medicare billing, New York enrollment
782 clinicians in this Medicare group

NPI 1720028772 (718) 240-8352

Gondal Medical Care P.C.

6.1 mi

Internal Medicine

731 CONEY ISLAND AVE
Brooklyn, NY 11218

Reassigned Medicare billing, New York enrollment
2 clinicians in this Medicare group

NPI 1134356397 (718) 693-7777

Mount Sinai School Of Medicine

8.5 mi

Cardiovascular Disease

10 E MERRICK RD STE 207
Valley Stream, NY 11580

Reassigned Medicare billing, New York enrollment
302 clinicians in this Medicare group

NPI 1942777347 (516) 256-2017

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

348 services333 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

166 services35 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

134 services36 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

15 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mount Sinai South Nassau

Acute Care Hospitals · Oceanside, NY

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330198

LocationOne Healthy WayOceanside, NY 11572 · Nassau County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11208 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$154.28 typical visit price

range $67.40 – $203.53

Typical copayment $38.57 (range $16.85 – $50.88)

Most-billed visit code 99204

Established Patient

$117.62 typical visit price

range $21.66 – $164.45

Typical copayment $29.40 (range $5.41 – $41.11)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

3 suppliers27 claims46 services$5.86 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

1 supplier12 claims15 services$0.90 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 16

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CENTRAL BROOKLYN MEDICAL GROUP

Internal Medicine

2832 LINDEN BLVD
BROOKLYN, NY 11208

Kings County (718) 240-2000

DR. MARIE LAURA LEON MD

Pediatrics

2832 LINDEN BLVD
BROOKLYN, NY 11208

Kings County (718) 240-2000

FARAHNAZ LUKBAN M.D.

Internal Medicine

2832 LINDEN BLVD
BROOKLYN, NY 11208

Kings County (718) 240-2000

MS. KIMESHA CLARKE

Nurse Practitioner (Family)

2832 LINDEN BLVD
BROOKLYN, NY 11208

Kings County (718) 240-2000

REHANA IQBAL KHAN MD

Pediatrics

2832 LINDEN BLVD, LINDENWOOD CTR
BROOKLYN, NY 11208

Kings County (718) 240-2000

BROOKLYN HEARING ASSOCIATES INC

Audiologist-Hearing Aid Fitter

2832 LINDEN BLVD
BROOKLYN, NY 11208

Kings County (718) 240-2000

ROMA MADAN BATHEJA MD

Pediatrics (Neonatal-Perinatal Medicine)

2832 LINDEN BLVD, LINDENWOOD CTR
BROOKLYN, NY 11208

Kings County (718) 240-2000

JULIO ALBERTO TARDIO MD

Pediatrics

2832 LINDEN BLVD, LINDENWOOD CTR
BROOKLYN, NY 11208

Kings County (718) 240-2000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Imtiaz Ahmad's NPI number?

The NPI number for Imtiaz Ahmad is 1265509988. It was assigned to this individual provider in the NPPES registry on November 29, 2006.

Where is Imtiaz Ahmad located?

Imtiaz Ahmad practices at 2832 Linden Blvd, Brooklyn, NY 11208. The listed phone number is (718) 403-3515.

What is Imtiaz Ahmad's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Imtiaz Ahmad enrolled in Medicare?

Yes. Imtiaz Ahmad is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Imtiaz Ahmad's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Imtiaz Ahmad reassigns Medicare benefits to 4 organizations: Tjh Medical Services, P.C. (Jamaica, NY), Brookdale Hospital Medical Center (Brooklyn, NY), Gondal Medical Care P.C. (Brooklyn, NY) and Mount Sinai School Of Medicine (Valley Stream, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Imtiaz Ahmad's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Imtiaz Ahmad affiliated with any hospitals?

According to CMS data, Imtiaz Ahmad is affiliated with Mount Sinai South Nassau.

When was this NPI record last updated?

The NPPES record for Imtiaz Ahmad was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.