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MUHAMMAD REHAN KHAN M.D
NPI 1265819601
Pediatrics - Pediatric Gastroenterology in Buffalo, NY

Active since May 06, 2015PECOS Enrolled
1001 MAIN ST FL 5, BUFFALO, NY 14203(716) 323-0080 Get Directions Write a Review

NPPES record last updated: May 1, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 1, 2024, Jul 21, 2022, Jan 11, 2018 and 1 more (4 updates tracked since 2017).

About Muhammad Rehan Khan M.d NPPES

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

MUHAMMAD REHAN KHAN M.D (NPI 1265819601) is an individual pediatric gastroenterology provider in Buffalo, New York, licensed in New York (322970-01) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1265819601
Entity TypeIndividualMale
Primary Taxonomy2080P0206X
Provider Legal NameMUHAMMAD REHAN KHANCredential: M.D
Location Address1001 MAIN ST FL 5Buffalo, NY 14203-1009
Mailing Address1001 Main St Fl 5Buffalo, NY 14203-1009 · (163) 230-0807
Phone(716) 323-0080
Sole ProprietorNo
Enumeration DateMay 6, 2015
Last NPPES UpdateMay 1, 20244 updates tracked since enumeration
NPPES CertifiedMay 1, 2024
✔ NPI 1265819601 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0206X
Licenses✔ Licensed in NY · 322970-01✔ Licensed in MN · 61782
Definition
A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.
Also ListedPediatricsTaxonomy 208000000X · License 61782 (MN), 322970-01 (NY)
1001 MAIN ST FL 5, Buffalo, NY 14203
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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)

Muhammad Rehan Khan M.d is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

3

Medicare enrollment records show Muhammad Rehan Khan reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University At Buffalo Pediatric Associates Inc
Same address
Pediatrics
1001 MAIN ST FL 4
Buffalo, NY 14203
  • Reassigned Medicare billing, New York enrollment
  • 217 clinicians in this Medicare group
NPI 1912928599 (716) 323-0225
The Board Of Trustees Of The University Of Illinois
453 mi
Federally Qualified Health Center (FQHC)
2641 S CALUMET AVE
Chicago, IL 60616
  • Reassigned Medicare billing, Illinois enrollment
  • 2,127 clinicians in this Medicare group
NPI 1295751220 (312) 996-2000
Osf Multi-Specialty Group
576 mi
Internal Medicine
8600 N STATE ROUTE 91
Peoria, IL 61615
  • Reassigned Medicare billing, Illinois enrollment
  • 2,944 clinicians in this Medicare group
NPI 1154908929 (309) 683-5050

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14203 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
$126.40 typical visit price
range $54.87 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$97.08 typical visit price
range $17.54 – $136.14
Typical copayment $24.27 (range $4.38 – $34.03)
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.

AYSENUR DANIS
Student in an Organized Health Care Education/Training Program
1001 MAIN ST FL 5
BUFFALO, NY 14203
Erie County (716) 323-0031
DR. MARY ELLEN EMBORSKY DO
Pediatrics (Pediatric Emergency Medicine)
1001 MAIN ST FL 5
BUFFALO, NY 14203
Erie County (716) 323-0220
DR. MEGHAN E JACOBS MD
Hospitalist
1001 MAIN ST FL 5
BUFFALO, NY 14203
Erie County (716) 323-0225
REBECCAH STEVENS
Obstetrics & Gynecology
1001 MAIN ST FL 5
BUFFALO, NY 14203
Erie County (716) 323-0631
DEMI ZHU
Student in an Organized Health Care Education/Training Program
1001 MAIN ST FL 5
BUFFALO, NY 14203
Erie County (716) 323-0630
MARIA SARAH MORGAN MD
Obstetrics & Gynecology
1001 MAIN ST FL 5
BUFFALO, NY 14203
Erie County (716) 636-8284
MIKA IWANO M.D.
Emergency Medicine (Pediatric Emergency Medicine)
1001 MAIN ST FL 5
BUFFALO, NY 14203
Erie County (716) 323-0220
CAITLIN CHUNCO
Student in an Organized Health Care Education/Training Program
1001 MAIN ST FL 5
BUFFALO, NY 14203
Erie County (716) 323-0031

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 Muhammad Rehan Khan's NPI number?

The NPI number for Muhammad Rehan Khan is 1265819601. It was assigned to this individual provider in the NPPES registry on May 6, 2015.

Where is Muhammad Rehan Khan located?

Muhammad Rehan Khan practices at 1001 Main St Fl 5, Buffalo, NY 14203. The listed phone number is (716) 323-0080.

What is Muhammad Rehan Khan's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

Is Muhammad Rehan Khan enrolled in Medicare?

Yes. Muhammad Rehan Khan is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Muhammad Rehan Khan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Muhammad Rehan Khan reassigns Medicare benefits to 3 organizations: University At Buffalo Pediatric Associates Inc (Buffalo, NY), The Board Of Trustees Of The University Of Illinois (Chicago, IL) and Osf Multi-Specialty Group (Peoria, IL). 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 Muhammad Rehan Khan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Muhammad Rehan Khan was last updated on May 1, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.