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WILLIAM FOWLER MILLS MD
NPI 1427045665
Family Medicine in Olean, NY

Active since October 03, 2005PECOS Enrolled
500 MAIN STREET, OLEAN, NY 14760(716) 375-7500(716) 362-9518 Get Directions Write a Review

NPPES record last updated: March 24, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About William Fowler Mills Md NPPES

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

WILLIAM FOWLER MILLS MD (NPI 1427045665) is an individual family medicine provider in Olean, New York, licensed in New York (246061) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427045665
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameWILLIAM FOWLER MILLSCredential: MD
Location Address500 MAIN STREETOlean, NY 14760
Mailing Address908 Niagara Falls Blvd, Ste 208N Tonawanda, NY 14120 · (716) 692-2160 · Fax (716) 362-9518
Phone(716) 375-7500
Fax(716) 362-9518
Sole ProprietorNo
Enumeration DateOctober 3, 2005
Last NPPES UpdateMarch 24, 2008
✔ NPI 1427045665 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in NY · 246061✔ Licensed in NJ · MA04643400
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.
500 MAIN STREET, Olean, NY 14760
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Other Identifiers 6

Other0109938000Amerihealth
Medicare UPIND98867NJ
Medicare ID-Type Unspecified509351PMXNJ · Medicare
Other4248043Aetna Pin
Other10629Aetna/hmo
Medicaid1168304NJ

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

William Fowler Mills 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14760 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.

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 William Mills's NPI number?

The NPI number for William Mills is 1427045665. It was assigned to this individual provider in the NPPES registry on October 3, 2005.

Where is William Mills located?

William Mills practices at 500 Main Street, Olean, NY 14760. The listed phone number is (716) 375-7500.

What is William Mills's specialty?

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

Is William Mills enrolled in Medicare?

Yes. William Mills is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Mills was last updated on March 24, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.