MARY BERG (MD) – Anatomic Pathology & Clinical Pathology Physician, NPI 1174596522

MARY BERG (MD) is a healthcare provider. based in Aurora, Colorado. specializing in PATHOLOGY. They hold the professional credentials MD. They hold a License No. 36419 (CO). The NPI Number for MARY BERG (MD) is 1174596522

Main info

Female
35 Years Of Experience
Accepts Medicare Assignment
Name
MARY BERG (MD)
NPI
1174596522
Phone
(720) 848-0000
Address
12605 E 16TH AVE
Enumeration Date
8 February 2006
Last Update Date
19 November 2012

Doctor Profile

Medical School Name
MEDICAL COLLEGE OF WISCONSIN
Secondary Phone
7208480000
Graduation Year
1991 (35 years ago)
PAC ID
0143288407
Group Practice PAC ID
3476465667
Professional Enrollment ID
I20050103000871
Address ID
CO800452545AU12605AVEX413
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

264 PATHOLOGY in CO

Loading map...

Provider Addresses for MARY BERG (MD)

  • University of Colorado Hospital, 12605, East 16th Avenue, Aurora, Adams County, Colorado, 80045, United States

    AURORA, CO 800452545

    Phone: (720) 848-0000

    Type: Location

  • PO BOX 110429

    AURORA, CO 800420429

    Phone: (303) 493-7000

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

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: 2005-01-03

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
I20050103000871IPathologyCOTBD

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
86077Blood bank physician services for cross match and/or evaluation and written report140108$0
36522Mechanical separation of white blood cells and platelets from blood5311$0
86078Blood bank physician services for investigation of transfusion reaction with written report1713$0
View full utilization report →

Insurance plans in this area (ZIP 80045)

Loading plans...

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: 3476465667View full group profile
NameSpecialtyState
-CO
Family PracticeCO
Advanced Heart Failure And Transplant Cardiology, Cardiac Electrophysiology, Cardiovascular Disease (Cardiology), Internal MedicineCO
Emergency MedicineCO
Emergency MedicineCO
-CO
-CO
Emergency MedicineCO
-CO
-CO

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

What is MARY BERG (MD)'s NPI number?
MARY BERG (MD)'s NPI is 1174596522 — the number used across U.S. healthcare to identify this provider.
Active or inactive — what applies to MARY BERG (MD)?
You should see MARY BERG (MD) as active in CMS-hosted NPPES data.
What kind of doctor is MARY BERG (MD)?
MARY BERG (MD) is associated with Anatomic Pathology & Clinical Pathology Physician in the directory — Clinical services aligned with this taxonomy classification.
Where in Colorado is MARY BERG (MD) registered?
Use Aurora, Colorado as the headline location for MARY BERG (MD) here.
Does MARY BERG (MD) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

Similar Providers

CAROL DITTMANN (M.D.)

Anatomic Pathology & Clinical Pathology Physician
University of Colorado Hospital, 12605, East 16th Avenue, Aurora, Adams County, Colorado, 80045, United States
NPI: 1427052414

DOUGLAS CRAIG MILLER (M.D.)

Anatomic Pathology Physician
Hospital Drive, Columbia, Columbia Township, Boone County, Missouri, 65212, United States
NPI: 1790779528

DR. JOSEPH A CHORNY (M.D.)

Anatomic Pathology & Clinical Pathology Physician
Kaiser Permanente, 2500, South Havana Street, Aurora, Arapahoe County, Colorado, 80014, United States
NPI: 1255310785

DR. MITCHEL TIMOTHY HOLM (D.O.)

Anatomic Pathology & Clinical Pathology Physician
Kaiser Permanente, 2500, South Havana Street, Aurora, Arapahoe County, Colorado, 80014, United States
NPI: 1841270626

DR. SCOTT ANDREW WHITWORTH (M.D.)

Cytopathology Physician
Kaiser Permanente, 2500, South Havana Street, Aurora, Arapahoe County, Colorado, 80014, United States
NPI: 1033199203

DR. MARK DAVID BRISSETTE (M.D.)

Hematology (Pathology) Physician
1499 MASSACHUSETTS AVE NW APT 1410
NPI: 1427029909

DR. JAMES ELMER III WILLIAMS (M.D.)

Anatomic Pathology & Clinical Pathology Physician
10350 E DAKOTA AVE
NPI: 1275506552

DR. ERIN RUBIN (M.D.)

Anatomic Pathology & Clinical Pathology Physician
PO BOX 110429
NPI: 1730154485

DANIEL MERRICK (MD)

Molecular Genetic Pathology (Pathology) Physician
University of Colorado Hospital, 12605, East 16th Avenue, Aurora, Adams County, Colorado, 80045, United States
NPI: 1831166701