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GULAM M KHAN MD
NPI 1265588362
Internal Medicine in Brooklyn, NY

Active since January 25, 2007PECOS EnrolledAccepts Medicare Assignment
2601 OCEAN PKWY, BROOKLYN, NY 11235(718) 616-4408(718) 616-4105 Get Directions Write a Review

NPPES record last updated: March 21, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Gulam M Khan Md NPPES

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

GULAM M KHAN MD (NPI 1265588362) is an individual internal medicine provider in Brooklyn, New York, licensed in New York (228737) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Woodhull Medical & Mental Health Center, and is a graduate of Other (1982).

NPPES Registry Identity

NPI1265588362
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameGULAM M KHANCredential: MD
Location Address2601 OCEAN PKWYBrooklyn, NY 11235-7745
Mailing Address617 51st St, 3rd FloorBrooklyn, NY 11220-2123 · (718) 437-5046
Phone(718) 616-4408
Fax(718) 616-4105
Sole ProprietorNo
Medical School CMSOtherGraduated 1982
Enumeration DateJanuary 25, 2007
Last NPPES UpdateMarch 21, 2013
✔ NPI 1265588362 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 228737
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.
Also ListedEmergency MedicineTaxonomy 207P00000X · License 228737 (NY)
2601 OCEAN PKWY, Brooklyn, NY 11235
Open in Google Maps ↗

Other Identifiers 3

Medicare UPINI00372NY
Medicare ID-Type Unspecified94S631NY
Medicaid02426433NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Gulam M Khan Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8527959212
PECOS Enrollment IDI20040323000215
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

2

Medicare enrollment records show Gulam Khan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Brooklyn Gastroenterology And Endoscopy PLLC
1.1 mi
Gastroenterology
2211 EMMONS AVE
Brooklyn, NY 11235
  • Reassigned Medicare billing, New York enrollment
  • 24 clinicians in this Medicare group
NPI 1861662991 (718) 368-2960
Clerisy Medical, PC
4.0 mi
Specialist
446 MCDONALD AVE
Brooklyn, NY 11218
  • Reassigned Medicare billing, New York enrollment
NPI 1700047289 (718) 972-4200

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

Hospital Affiliations CMS Care Compare

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

Woodhull Medical & Mental Health Center

Acute Care Hospitals · Brooklyn, NY
2/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number330396
Location760 BroadwayBrooklyn, NY 11206 · Kings County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11235 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.

Other Providers at the Same Location NPPES 20

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

LEYLA DAHBALI PA
Physician Assistant
2601 OCEAN PKWY, 8TH FLOOR ROOM 8N53
BROOKLYN, NY 11235
Kings County (718) 616-3260
DIMITRI LIVSHITS DO
Emergency Medicine
2601 OCEAN PKWY
BROOKLYN, NY 11235
Kings County (718) 616-3000
SAMIRA DUJA
Pharmacist
2601 OCEAN PKWY, 2N1D - INPATIENT PHARMACY
BROOKLYN, NY 11235
Kings County (718) 616-3636
RAJWOANA AHMED PHARMD
Pharmacist
2601 OCEAN PKWY
BROOKLYN, NY 11235
Kings County (718) 616-3000
RACHEL PASTERNAK
Physician Assistant
2601 OCEAN PKWY
BROOKLYN, NY 11235
Kings County (718) 616-3000
ARISTOTLE JOHN LYSSIKATOS DDS
Dentist (General Practice)
2601 OCEAN PKWY
BROOKLYN, NY 11235
Kings County (718) 319-4339
MS. ELIZABETH A CLEARY BS
Pharmacist
2601 OCEAN PKWY, PHARMACY DEPARTMENT
BROOKLYN, NY 11235
Kings County (718) 616-4080
DR. OLUFEMI OGUNSEMI DDS
Student in an Organized Health Care Education/Training Program
2601 OCEAN PKWY
BROOKLYN, NY 11235
Kings County (718) 449-1889

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 Gulam Khan's NPI number?

The NPI number for Gulam Khan is 1265588362. It was assigned to this individual provider in the NPPES registry on January 25, 2007.

Where is Gulam Khan located?

Gulam Khan practices at 2601 Ocean Pkwy, Brooklyn, NY 11235. The listed phone number is (718) 616-4408.

What is Gulam Khan's specialty?

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

Is Gulam Khan enrolled in Medicare?

Yes. Gulam Khan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Gulam Khan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gulam Khan reassigns Medicare benefits to 2 organizations: Brooklyn Gastroenterology And Endoscopy PLLC (Brooklyn, NY) and Clerisy Medical, PC (Brooklyn, 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 Gulam Khan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Gulam Khan affiliated with any hospitals?

According to CMS data, Gulam Khan is affiliated with Woodhull Medical & Mental Health Center.

When was this NPI record last updated?

The NPPES record for Gulam Khan was last updated on March 21, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.