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DR. CHENG SHUNG FU MD
NPI 1730132366
Internal Medicine in Williamsville, NY

Active since May 17, 2006PECOS Enrolled
6636 MAIN ST, STE 1, WILLIAMSVILLE, NY 14221(716) 633-0540(716) 633-0543 Get Directions Write a Review

NPPES record last updated: October 13, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Cheng Shung Fu Md NPPES

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

DR. CHENG SHUNG FU MD (NPI 1730132366) is an individual internal medicine provider in Williamsville, New York, licensed in New York (118876) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1730132366
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. CHENG SHUNG FUCredential: MD
Location Address6636 MAIN ST, STE 1Williamsville, NY 14221-5967
Mailing Address6636 Main St, Ste 1Williamsville, NY 14221-5967 · (716) 633-0541 · Fax (716) 633-8889
Phone(716) 633-0540
Fax(716) 633-0543
Sole ProprietorNo
Enumeration DateMay 17, 2006
Last NPPES UpdateOctober 13, 2019
✔ NPI 1730132366 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 · 118876
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.
6636 MAIN ST, Williamsville, NY 14221
Open in Google Maps ↗

Other Identifiers 4

Other0010058601NY · Univera
Other0400556NY · Independant Health
Other5068341NY · Community Blue
Medicaid00592003NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Cheng Shung Fu Md 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 Reassignment

Medicare enrollment records show Cheng Fu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Philip D Fu MD PC
Same address
Internal Medicine
6636 MAIN STREET, SUITE 1
Williamsville, NY 14221
  • Reassigned Medicare billing, New York enrollment
  • 3 clinicians in this Medicare group
NPI 1922298512 (716) 633-0541

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 14221 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.

Referred Medical Equipment & Supplies CMS DME claims

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

Standard wheelchair K0001
DME-Wheelchairs · category DD000N
1 supplier12 claims12 services$13.90 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 4

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

MRS. GRACIE MIN-MEI LIN FU MD
Family Medicine
6636 MAIN ST, SUITE 1
WILLIAMSVILLE, NY 14221
Erie County (716) 633-0542
MR. JAMES EDWARD GLOGOWSKI CSW, PHD
Social Worker (Clinical)
6636 MAIN ST, SUITE 3
WILLIAMSVILLE, NY 14221
Erie County (716) 626-1234
DR. ALAN MICHAEL PATRIGNANI DDS
Dentist (Orthodontics and Dentofacial Orthopedics)
6636 MAIN ST, SUITE 5
WILLIAMSVILLE, NY 14221
Erie County (716) 633-4747
DR. CHARLES WILLIAM KOHOUT DDS
Dentist (Orthodontics and Dentofacial Orthopedics)
6636 MAIN ST, SUITE5
WILLIAMSVILLE, NY 14221
Erie County (716) 633-4747

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 Cheng Fu's NPI number?

The NPI number for Cheng Fu is 1730132366. It was assigned to this individual provider in the NPPES registry on May 17, 2006.

Where is Cheng Fu located?

Cheng Fu practices at 6636 Main St Ste 1, Williamsville, NY 14221. The listed phone number is (716) 633-0540.

What is Cheng Fu's specialty?

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

Is Cheng Fu enrolled in Medicare?

Yes. Cheng Fu is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Cheng Fu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cheng Fu reassigns Medicare benefits to Philip D Fu MD PC (Williamsville, NY). The 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 Cheng Fu'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 Cheng Fu was last updated on October 13, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.