THOMAS CHARLES O'MALLEY (M.D.) – Obstetrics & Gynecology Physician, NPI 1073593471

THOMAS CHARLES O'MALLEY (M.D.) is a healthcare provider. based in Lemoyne, Pennsylvania. specializing in OBSTETRICS/GYNECOLOGY. They hold the professional credentials M.D.. They hold a License No. MD048996L (PA). The NPI Number for THOMAS CHARLES O'MALLEY (M.D.) is 1073593471

Main info

Male
36 Years Of Experience
Accepts Medicare Assignment
Name
THOMAS CHARLES O'MALLEY (M.D.)
NPI
1073593471
Phone
(717) 737-4511
Address
1 LEMOYNE SQ
Enumeration Date
20 January 2006
Last Update Date
13 August 2007

Doctor Profile

Medical School Name
PENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE
Secondary Phone
5617472234
Graduation Year
1990 (36 years ago)
PAC ID
5395880298
Group Practice PAC ID
4284797069
Professional Enrollment ID
I20221025003188
Address ID
FL334587205JU1210SHWYX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

2,146 OBSTETRICS/GYNECOLOGY in PA

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Provider Addresses for THOMAS CHARLES O'MALLEY (M.D.)

  • Subway, 1, Lemoyne Square, Lemoyne, Cumberland County, Pennsylvania, 17043, United States

    SUITE 201

    LEMOYNE, PA 170431230

    Phone: (717) 737-4511

    Fax: (717) 909-6659

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $42.

Total Amount is formed as General ($42) + Research ($0) + Ownership ($0) = $42.

Last reported payment date: 2023-06-29 • Largest payer in this snapshot: Astellas Pharma US Inc ($42).

Total Amount

$42

General + Research + Ownership

Payments

2

Total payment records

General Amount

$42

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-06-29

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
Astellas Pharma US Inc$42
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.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2022-10-25

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20221025003188IObstetrics/GynecologyFLTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

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 17043)

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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: 4284797069View full group profile
NameSpecialtyState
O B S T E T R I C S/ G Y N E C O L O G YMA
Nurse PractitionerFL
Nurse PractitionerFL
Cardiovascular Disease (Cardiology)FL
Internal MedicineFL
General SurgeryFL
Hospitalist, Internal MedicineFL
Internal MedicineFL
Physician AssistantFL
Physician AssistantFL

Reviews

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Frequently asked questions

Where can patients find THOMAS CHARLES O'MALLEY (M.D.)'s NPI?
You can confirm THOMAS CHARLES O'MALLEY (M.D.) with NPI 1073593471; it appears in the national provider directory.
Is THOMAS CHARLES O'MALLEY (M.D.) currently active in the NPI registry?
CMS-published data lists THOMAS CHARLES O'MALLEY (M.D.) as an active registrant.
Can you summarize THOMAS CHARLES O'MALLEY (M.D.)'s specialty in plain language?
Clinically, the directory lists THOMAS CHARLES O'MALLEY (M.D.) with Obstetrics & Gynecology Physician. Clinical services aligned with this taxonomy classification.
What location metadata exists for THOMAS CHARLES O'MALLEY (M.D.)?
The page summarizes Lemoyne, Pennsylvania for THOMAS CHARLES O'MALLEY (M.D.); expand the address list for detail.
Is this NPI for an individual or an organization?
This listing corresponds to an Individual Provider.

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