NEIL PATRICK O'MALLEY (M.D.) – Neurological Surgery Physician, NPI 1225055858

NEIL PATRICK O'MALLEY (M.D.) is a healthcare provider. based in Chambersburg, Pennsylvania. specializing in NEUROSURGERY. They hold the professional credentials M.D.. They hold a License No. MD045409L (PA). The NPI Number for NEIL PATRICK O'MALLEY (M.D.) is 1225055858

Main info

Male
37 Years Of Experience
Accepts Medicare Assignment
Name
NEIL PATRICK O'MALLEY (M.D.)
NPI
1225055858
Phone
(301) 797-9240
Address
22 St Paul Dr Ste 102
Enumeration Date
17 July 2006
Last Update Date
12 February 2025

Doctor Profile

Medical School Name
UNIVERSITY OF TOLEDO COLLEGE OF MEDICINE
Secondary Phone
3017979240
Graduation Year
1989 (37 years ago)
PAC ID
8527091693
Group Practice PAC ID
1951213115
Professional Enrollment ID
I20050919000348
Address ID
PA172011036CH22XXXDRXX403
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience79
Completeness75
Years active:19State licenses:4Digital endpointsOther names

465 NEUROSURGERY in PA

Provider Addresses for NEIL PATRICK O'MALLEY (M.D.)

  • 22 St Paul Dr Ste 102

    Chambersburg, PA 172011036

    Phone: (301) 797-9240

    Fax: (301) 797-0008

    Type: Location

  • 97 Progress Blvd Ste 1

    Shippensburg, PA 172579053

    Phone: (301) 797-9240

    Fax: (301) 797-0008

    Type: Location

  • 214 Peach Orchard Rd

    Mc Connellsburg, PA 172338559

    Phone: (301) 797-9240

    Fax: (301) 797-0008

    Type: Location

  • 601 MEMORY LN

    YORK, PA 174022231

    Phone: (717) 851-1405

    Type: Mailing

  • 3421 CONCORD RD

    YORK, PA 174029001

    Phone: (301) 797-9240

    Type: Mailing

  • 17, Western Maryland Parkway, Hagerstown, Washington County, Maryland, 21740, United States

    SUITE 100

    HAGERSTOWN, MD 217405471

    Phone: (301) 797-6389

    Fax: (301) 797-4119

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 27 Open Payments records for all available years, with a total value of $545.

Total Amount is formed as General ($545) + Research ($0) + Ownership ($0) = $545.

Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Medtronic, Inc. ($185).

Total Amount

$545

General + Research + Ownership

Payments

27

Total payment records

General Amount

$545

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-19

Latest reported date

Top Companies

Largest payers in this snapshot

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: 2010-08-20

PECOS data refreshed: 2026-06-15

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

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
I20050919000348INeurosurgeryPATBD
I20100820000057INeurosurgeryMDTBD

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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99214Established patient office or other outpatient visit, 30-39 minutes10085$0
99204New patient office or other outpatient visit, 45-59 minutes5959$0
99213Established patient office or other outpatient visit, 20-29 minutes4736$0
22853Insertion of cage or mesh device to spine bone and disc space during spine fusion2521$0
63047Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment2424$0
View full utilization report →

Insurance plans in this area (ZIP 17201)

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Provider's Procedures

NEIL PATRICK O'MALLEY (M.D.) performs procedures in NEUROSURGERY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
NEUROSURGERYMD64721Release and/or relocation of median nerve of hand1413

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: 1951213115View full group profile
NameSpecialtyState
Family PracticePA
-PA
-PA
Gastroenterology, Internal MedicinePA
Hospitalist, Internal MedicinePA
Nurse PractitionerPA
Physician AssistantPA
Nurse PractitionerPA
Physician AssistantVA
Internal MedicinePA

Reviews

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Frequently asked questions

Does NEIL PATRICK O'MALLEY (M.D.) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — NEIL PATRICK O'MALLEY (M.D.) uses 1225055858.
Does the file indicate NEIL PATRICK O'MALLEY (M.D.) is practicing under active NPI?
Directory data currently reports NEIL PATRICK O'MALLEY (M.D.) as active.
What is NEIL PATRICK O'MALLEY (M.D.)'s primary classification?
Neurological Surgery Physician is the headline specialty for NEIL PATRICK O'MALLEY (M.D.) here. Clinical services aligned with this taxonomy classification.
What area does NEIL PATRICK O'MALLEY (M.D.) serve?
NEIL PATRICK O'MALLEY (M.D.)'s listing highlights Chambersburg, Pennsylvania; more addresses can appear in NPPES.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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