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DR. WILLIAM ANTHONY BOHONYI M.D.,
NPI 1851365753
Obstetrics & Gynecology in Mechanicsburg, PA

Active since February 15, 2006PECOS Enrolled
82.54/100
CMS Quality Rating
9 FLOWERS DR, MECHANICSBURG, PA 17050(717) 691-8750(717) 691-8755 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. William Anthony Bohonyi M.d., NPPES

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

DR. WILLIAM ANTHONY BOHONYI M.D., (NPI 1851365753) is an individual obstetrics & gynecology provider in Mechanicsburg, Pennsylvania, licensed in Pennsylvania (MD029681E) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1851365753
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. WILLIAM ANTHONY BOHONYICredential: M.D.,
Location Address9 FLOWERS DRMechanicsburg, PA 17050-1701
Mailing Address1100 Tunbridge LnMechanicsburg, PA 17050-7691 · (717) 732-6972
Phone(717) 691-8750
Fax(717) 691-8755
Sole ProprietorNo
Enumeration DateFebruary 15, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1851365753 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in PA · MD029681E
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
9 FLOWERS DR, Mechanicsburg, PA 17050
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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)

Dr. William Anthony Bohonyi 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 Reassignment

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

Pinnacle Health Medical Services
Same address
Obstetrics & Gynecology
9 FLOWERS DR STE 2
Mechanicsburg, PA 17050
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 1,902 clinicians in this Medicare group
NPI 1205580115 (717) 691-8750

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 17050 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
$126.34 typical visit price
range $54.64 – $166.87
Typical copayment $31.58 (range $13.66 – $41.71)
Most-billed visit code 99204
Established Patient
$68.36 typical visit price
range $17.33 – $135.84
Typical copayment $17.09 (range $4.33 – $33.96)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

82.54/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality76.62
Promoting Interoperability100
Improvement Activities40
Cost65.18

Other Providers at the Same Location NPPES 3

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

DR. ROBERT W BUCHER JR. M.D.,
Obstetrics & Gynecology
9 FLOWERS DR
MECHANICSBURG, PA 17050
Cumberland County (717) 691-8750
DR. JENNIFER OBOZA HELLER M.D.
Obstetrics & Gynecology
9 FLOWERS DR
MECHANICSBURG, PA 17050
Cumberland County (717) 691-8750
CUMBERLAND VALLEY OBSTETRICS & GYNECOLOGY, P.C.
Specialist
9 FLOWERS DR
MECHANICSBURG, PA 17050
Cumberland County (717) 691-8750

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 Bohonyi's NPI number?

The NPI number for William Bohonyi is 1851365753. It was assigned to this individual provider in the NPPES registry on February 15, 2006.

Where is William Bohonyi located?

William Bohonyi practices at 9 Flowers Dr, Mechanicsburg, PA 17050. The listed phone number is (717) 691-8750.

What is William Bohonyi's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is William Bohonyi enrolled in Medicare?

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

Which organization bills Medicare for William Bohonyi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Bohonyi reassigns Medicare benefits to Pinnacle Health Medical Services (Mechanicsburg, PA). 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 William Bohonyi'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 William Bohonyi was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.