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MRS. GRACIE MIN-MEI LIN FU MD
NPI 1144273004
Family Medicine in Williamsville, NY

Active since May 19, 2006PECOS Enrolled
6636 MAIN ST, SUITE 1, WILLIAMSVILLE, NY 14221(716) 633-0542(716) 633-0543 Get Directions Write a Review

NPPES record last updated: September 28, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mrs. Gracie Min-mei Lin Fu Md NPPES

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

MRS. GRACIE MIN-MEI LIN FU MD (NPI 1144273004) is an individual family medicine provider in Williamsville, New York, licensed in New York (184536) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1144273004
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameMRS. GRACIE MIN-MEI LIN FUCredential: MD
Location Address6636 MAIN ST, SUITE 1Williamsville, NY 14221-5967
Mailing Address6636 Main St, Suite 1Williamsville, NY 14221-5967 · (716) 633-0542 · Fax (716) 633-0543
Phone(716) 633-0542
Fax(716) 633-0543
Sole ProprietorNo
Enumeration DateMay 19, 2006
Last NPPES UpdateSeptember 28, 2007
✔ NPI 1144273004 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in NY · 184536
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
6636 MAIN ST, Williamsville, NY 14221
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Other Names 1

Other Name (5)Dr. Gracie Min-mei Lin Md

Other Identifiers 6

Medicare UPINF18114
Medicare PINB68341NY
Other000511291001NY · Community Blue
Other00010105201NY · Univera
Other0104154NY · Independent Health
Medicaid01343508NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Gracie Min-mei Lin 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 Gracie Lin 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
$84.93 typical visit price
range $54.87 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
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 4

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

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. CHENG SHUNG FU MD
Internal Medicine
6636 MAIN ST, STE 1
WILLIAMSVILLE, NY 14221
Erie County (716) 633-0540
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 Gracie Lin Fu's NPI number?

The NPI number for Gracie Lin Fu is 1144273004. It was assigned to this individual provider in the NPPES registry on May 19, 2006. The provider is also known as Dr. Gracie Min-Mei Lin MD.

Where is Gracie Lin Fu located?

Gracie Lin Fu practices at 6636 Main St Suite 1, Williamsville, NY 14221. The listed phone number is (716) 633-0542.

What is Gracie Lin Fu's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Gracie Lin Fu enrolled in Medicare?

Yes. Gracie Lin Fu is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Gracie Lin Fu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gracie Lin 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 Gracie Lin 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 Gracie Lin Fu was last updated on September 28, 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.