DR. PETER W LACHIEWICZ (DO) – Obstetrics & Gynecology Physician, NPI 1528035912

DR. PETER W LACHIEWICZ (DO) is a healthcare provider. based in Greenville, Ohio. specializing in Obstetrics & Gynecology Physician. They hold the professional credentials DO. They hold a License No. 34003993 (OH). The NPI Number for DR. PETER W LACHIEWICZ (DO) is 1528035912

Main info

Male
41 Years Of Experience
Accepts Medicare Assignment
Name
DR. PETER W LACHIEWICZ (DO)
NPI
1528035912
Phone
(937) 569-6937
Address
835 SWEITZER ST
Enumeration Date
3 March 2006
Last Update Date
12 January 2023

Doctor Profile

Medical School Name
OTHER
Secondary Phone
9375696937
Graduation Year
1985 (41 years ago)
PAC ID
9830198852
Group Practice PAC ID
3476695354
Professional Enrollment ID
I20061220000191
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for DR. PETER W LACHIEWICZ (DO)

  • Wayne Healthcare, 835, Sweitzer Street, Greenville, Darke County, Ohio, 45331, United States

    GREENVILLE, OH 453311077

    Phone: (937) 569-6937

    Type: Mailing

  • 820, Central Avenue, Montclair, Mauldin, Greenville County, South Carolina, 29662, United States

    GREENVILLE, OH 453311206

    Phone: (937) 548-5365

    Fax: (937) 548-4456

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $71.

Total Amount is formed as General ($71) + Research ($0) + Ownership ($0) = $71.

Last reported payment date: 2023-01-19 • Largest payer in this snapshot: Minerva Surgical, Inc ($71).

Total Amount

$71

General + Research + Ownership

Payments

1

Total payment records

General Amount

$71

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-01-19

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
Minerva Surgical, Inc$71
View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 45331)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3476695354View full group profile
NameSpecialtyState
General SurgeryOH
Nurse PractitionerOH
O B S T E T R I C S/ G Y N E C O L O G YOH
General SurgeryOH
Physician AssistantOH
-OH
General SurgeryOH
-OH
Cardiovascular Disease (Cardiology)TN
Nurse PractitionerOH

Reviews

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Frequently asked questions

What unique ID ties claims to DR. PETER W LACHIEWICZ (DO)?
NPI 1528035912 is assigned to DR. PETER W LACHIEWICZ (DO) under the national enumeration system.
Is DR. PETER W LACHIEWICZ (DO) active in the national directory?
DR. PETER W LACHIEWICZ (DO)'s public NPI profile is in an active state.
What kind of provider is DR. PETER W LACHIEWICZ (DO)?
The page reflects Obstetrics & Gynecology Physician for DR. PETER W LACHIEWICZ (DO). Clinical services aligned with this taxonomy classification.
Where does public data place DR. PETER W LACHIEWICZ (DO)?
The snapshot lists Greenville, Ohio for DR. PETER W LACHIEWICZ (DO); download NPPES for the complete set.
Is DR. PETER W LACHIEWICZ (DO) a real provider?
This page reflects official NPPES data for NPI 1528035912. Always confirm identity and privileges with the practice and licensing boards.

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