DR. JOHN C FLICKINGER (MD) – Specialist, NPI 1164495891

DR. JOHN C FLICKINGER (MD) is a healthcare provider. based in Pittsburgh, Pennsylvania. specializing in RADIATION ONCOLOGY. They hold the professional credentials MD. They hold a License No. MD033467E (PA). The NPI Number for DR. JOHN C FLICKINGER (MD) is 1164495891

Main info

Male
45 Years Of Experience
Accepts Medicare Assignment
Name
DR. JOHN C FLICKINGER (MD)
NPI
1164495891
Phone
(412) 647-3600
Address
200 LOTHROP ST
Enumeration Date
13 February 2006
Last Update Date
16 May 2012

Doctor Profile

Medical School Name
UNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE
Secondary Phone
4126236720
Graduation Year
1981 (45 years ago)
PAC ID
3274729660
Group Practice PAC ID
6709771587
Professional Enrollment ID
I20101124000648
Address ID
PA152321304PI5230XAVEX300
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

419 RADIATION ONCOLOGY in PA

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Provider Addresses for DR. JOHN C FLICKINGER (MD)

  • UPMC Presbyterian Hospital, 200, Lothrop Street, West Oakland, Pittsburgh, Allegheny County, Pennsylvania, 15213, United States

    DEPARTMENT OF RADIATION ONCOLOGY

    PITTSBURGH, PA 152132546

    Phone: (412) 647-3600

    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)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

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: 2010-11-24

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
I20101124000648IRadiation OncologyPATBD

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
77300Calculation of radiation therapy dose58482$0
77334Design and construction of complex radiation treatment device22587$0
77263Complex radiation therapy planning8782$0
772953d radiation therapy planning6662$0
77432Management of complete single session course of cranial lesion surgery using radiation5655$0
View full utilization report →

Insurance plans in this area (ZIP 15213)

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Provider's Procedures

DR. JOHN C FLICKINGER (MD) performs procedures in RADIATION ONCOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
RADIATION ONCOLOGYPA77263Management of radiation therapy, complex5353
RADIATION ONCOLOGYPA77300Calculation of radiation therapy dose8518

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: 6709771587View full group profile
NameSpecialtyState
Radiation OncologyPA
Physician AssistantPA
Radiation OncologyCA
Radiation OncologyPA
-PA
Radiation OncologyPA
Radiation OncologyPA
Radiation OncologyPA
Radiation OncologyPA
Radiation OncologyFL

Reviews

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Frequently asked questions

Does DR. JOHN C FLICKINGER (MD) have a public NPI I can cite?
Public records show DR. JOHN C FLICKINGER (MD) under NPI 1164495891.
Is DR. JOHN C FLICKINGER (MD)'s NPI status active today?
Active status means DR. JOHN C FLICKINGER (MD)'s NPI record is not deactivated in the public file.
What does the directory say DR. JOHN C FLICKINGER (MD) does?
Insurance directories may phrase it differently, but here DR. JOHN C FLICKINGER (MD) maps to Other Service Providers. Clinical services aligned with this taxonomy classification.
What geographic area is tied to DR. JOHN C FLICKINGER (MD)?
DR. JOHN C FLICKINGER (MD) is associated with Pittsburgh, Pennsylvania in the same public data insurers reference.
Can I export DR. JOHN C FLICKINGER (MD)'s record?
You can download the official NPPES record; we summarize key fields for readability.

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