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DR. WILLIAM SETH HALLENBECK III M.D.
NPI 1063720076
Family Medicine - Adult Medicine in Greene, NY

Active since September 24, 2010PECOS Enrolled
248 RACE RD, GREENE, NY 13778(607) 656-9700(607) 656-9700 Get Directions Write a Review

NPPES record last updated: September 24, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. William Seth Hallenbeck Iii M.d. NPPES

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

DR. WILLIAM SETH HALLENBECK III M.D. (NPI 1063720076) is an individual adult medicine provider in Greene, New York, licensed in New York (087920) and active in the NPI registry since September 2010. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1063720076
Entity TypeIndividualMale
Primary Taxonomy207QA0505X
Provider Legal NameDR. WILLIAM SETH HALLENBECK IIICredential: M.D.
Location Address248 RACE RDGreene, NY 13778-4157
Mailing Address248 Race RdGreene, NY 13778-4157 · (607) 656-9700 · Fax (607) 656-9700
Phone(607) 656-9700
Fax(607) 656-9700
Sole ProprietorYes
Enumeration DateSeptember 24, 2010
✔ NPI 1063720076 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily Medicine · Adult MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207QA0505X
License✔ Licensed in NY · 087920
Definition
The National Uniform Claim Committee (NUCC) recommends code 207QA0505X not be used. Choose a more appropriate code.
Also ListedFamily MedicineTaxonomy 207Q00000X · License 087920 (NY)
248 RACE RD, Greene, NY 13778
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Other Identifiers 2

Medicaid00627078NY
Medicare UPINC49901NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William Seth Hallenbeck Iii 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 13778 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 Hallenbeck's NPI number?

The NPI number for William Hallenbeck is 1063720076. It was assigned to this individual provider in the NPPES registry on September 24, 2010.

Where is William Hallenbeck located?

William Hallenbeck practices at 248 Race Rd, Greene, NY 13778. The listed phone number is (607) 656-9700.

What is William Hallenbeck's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Adult Medicine, with taxonomy code 207QA0505X.

Is William Hallenbeck enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for William Hallenbeck was last updated on September 24, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.