DR. MARY G PETRICK (MD) – Dermatology Physician, NPI 1639134919

DR. MARY G PETRICK (MD) is a healthcare provider. based in Danville, Pennsylvania. specializing in DERMATOLOGY. They hold the professional credentials MD. They hold a License No. MD072732L (PA). The NPI Number for DR. MARY G PETRICK (MD) is 1639134919

Main info

Female
29 Years Of Experience
Accepts Medicare Assignment
Name
DR. MARY G PETRICK (MD)
NPI
1639134919
Phone
(570) 271-6144
Address
100 N ACADEMY AVE
Enumeration Date
19 April 2006
Last Update Date
12 August 2020

Doctor Profile

Medical School Name
GEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
5702716144
Graduation Year
1997 (29 years ago)
PAC ID
0547151946
Group Practice PAC ID
5395657001
Professional Enrollment ID
I20040324000328
Address ID
PA178229800DA100XXAVEX400

Contacts

Secure Messaging
mpetrick75665@direct.geisinger.edu
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience69
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

808 DERMATOLOGY in PA

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Provider Addresses for DR. MARY G PETRICK (MD)

  • Geisinger Medical Center Danville, 100, North Academy Avenue, Danville, Montour County, Pennsylvania, 17822, United States

    DANVILLE, PA 178223034

    Phone: (570) 271-6144

    Fax: (570) 271-6578

    Type: Mailing

  • Woodbine Lane, Danville, Contra Costa County, California, 94526, United States

    DANVILLE, PA 178225206

    Phone: (570) 271-8050

    Fax: (570) 271-5940

    Type: Location

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: 2004-03-24

PECOS data refreshed: 2026-06-15

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
I20040324000328IDermatologyPATBD

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
17311Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks246189$0
88331Pathology examination of specimen during surgery, first tissue block21690$0
99213Established patient office or other outpatient visit, 20-29 minutes212146$0
11102Biopsy of related skin growth, first growth14098$0
17312Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks13588$0
View full utilization report →

Insurance plans in this area (ZIP 17822)

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Provider's Procedures

DR. MARY G PETRICK (MD) performs procedures in DERMATOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
DERMATOLOGYPA17003Destruction of 2-14 skin growths20847

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: 5395657001View full group profile
NameSpecialtyState
-NC
-PA
P S Y C H I A T R YNY
Internal Medicine, Hospice/Palliative CarePA
-PA
Nurse PractitionerPA
Physician AssistantPA
-PA
-PA
G A S T R O E N T E R O L O G YNY

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Frequently asked questions

What number should I use to identify DR. MARY G PETRICK (MD) for billing?
Administrative and clinical systems typically use NPI 1639134919 for DR. MARY G PETRICK (MD).
Quick check: is DR. MARY G PETRICK (MD) active?
Public NPPES data shows DR. MARY G PETRICK (MD) with an active NPI status right now.
What services align with DR. MARY G PETRICK (MD)'s listing?
DR. MARY G PETRICK (MD)'s public classification highlights Dermatology Physician. Clinical services aligned with this taxonomy classification.
What city is tied to DR. MARY G PETRICK (MD)?
The directory associates DR. MARY G PETRICK (MD) with Danville, Pennsylvania. Check all listed addresses for suites or satellite offices.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.

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