JOHN J MAHONEY – Pain Medicine (Anesthesiology) Physician, NPI 1184660474

JOHN J MAHONEY is a healthcare provider. based in Langhorne, Pennsylvania. specializing in ANESTHESIOLOGY, PAIN MANAGEMENT. They hold a License No. 25MB04990100 (NJ). The NPI Number for JOHN J MAHONEY is 1184660474

Main info

Male
43 Years Of Experience
Accepts Medicare Assignment
Name
JOHN J MAHONEY
NPI
1184660474
Phone
(215) 785-0145
Address
PO BOX 606
Enumeration Date
22 June 2006
Last Update Date
18 April 2023

Doctor Profile

Medical School Name
PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Secondary Phone
8889852727
Graduation Year
1983 (43 years ago)
PAC ID
0244122752
Group Practice PAC ID
0648358234
Professional Enrollment ID
I20040329000917
Address ID
PA196103359WY2760XBLVD300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience71
Completeness75
Years active:19State licenses:2Digital endpointsOther names

2,825 ANESTHESIOLOGY in PA

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Provider Addresses for JOHN J MAHONEY

  • Langhorne, Bucks County, Pennsylvania, United States

    LANGHORNE, PA 190470606

    Phone: (215) 785-0145

    Fax: (215) 785-0161

    Type: Mailing

  • North Oxford Valley Road, Oxford Valley, Falls Township, Bucks County, Pennsylvania, 19030, United States

    SUITE 510

    FAIRLESS HILLS, PA 190302624

    Phone: (215) 785-0145

    Fax: (215) 785-0161

    Type: Location

  • PO BOX 33465

    BELFAST, ME 049150612

    Phone: (888) 985-2727

    Type: Mailing

  • 1400 ROUTE 70 E

    CHERRY HILL, NJ 080342240

    Phone: (888) 985-2727

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 13 Open Payments records for all available years, with a total value of $1,186.

Total Amount is formed as General ($1,186) + Research ($0) + Ownership ($0) = $1,186.

Last reported payment date: 2024-10-17 • Largest payer in this snapshot: Vertos Medical, Inc. ($271).

Total Amount

$1,186

General + Research + Ownership

Payments

13

Total payment records

General Amount

$1,186

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-10-17

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: 2004-05-14

PECOS data refreshed: 2026-05-27

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
I20040329000917IPain ManagementPATBD
I20040514000537IPain ManagementNJTBD

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 minutes647235$0
80307Testing for presence of drug, by chemistry analyzers277142$0
99213Established patient office or other outpatient visit, 20-29 minutes250105$0
J1100Injection, dexamethasone sodium phosphate, 1 mg20813$0
G0482Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms168104$0
View full utilization report →

Insurance plans in this area (ZIP 19047)

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Provider's Procedures

JOHN J MAHONEY performs procedures in ANESTHESIOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PAIN MANAGEMENTPA62311Injections of substances into lower or sacral spine1412

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: 0648358234View full group profile
NameSpecialtyState
-PA
Physical Medicine And RehabilitationPA
Nurse PractitionerPA
Physical Medicine And RehabilitationNJ
Nurse PractitionerPA
Nurse PractitionerPA
Nurse PractitionerNJ
N E U R O L O G YNJ
Pain Management, AnesthesiologyME
Nurse PractitionerNJ

Reviews

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Frequently asked questions

Can I use this page to confirm JOHN J MAHONEY's NPI?
Yes. JOHN J MAHONEY is listed with NPI 1184660474 in the public NPI dataset.
Is JOHN J MAHONEY still practicing?
JOHN J MAHONEY is currently listed as active in the public NPI registry.
What is JOHN J MAHONEY's primary classification?
Pain Medicine (Anesthesiology) Physician is the headline specialty for JOHN J MAHONEY here. Clinical services aligned with this taxonomy classification.
Where is JOHN J MAHONEY based?
JOHN J MAHONEY is tied to Langhorne, Pennsylvania in the data we show; additional addresses may exist on the full record.
Is the information about JOHN J MAHONEY up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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