DR. GARY A MAERZ (MD) – Spinal Cord Injury Medicine Physician, NPI 1245218247

DR. GARY A MAERZ (MD) is a healthcare provider. based in Englewood, Colorado. specializing in Spinal Cord Injury Medicine Physician. They hold the professional credentials MD. They hold a License No. 37560 (CO). The NPI Number for DR. GARY A MAERZ (MD) is 1245218247

Main info

Male
29 Years Of Experience
Accepts Medicare Assignment
Name
DR. GARY A MAERZ (MD)
NPI
1245218247
Phone
(303) 789-8220
Address
3425 S CLARKSON ST
Enumeration Date
9 January 2006
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
UNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER
Secondary Phone
3037898220
Graduation Year
1997 (29 years ago)
PAC ID
4385789551
Group Practice PAC ID
0547254500
Professional Enrollment ID
I20100303000173
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

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Provider Addresses for DR. GARY A MAERZ (MD)

  • Craig Hospital, 3425, South Clarkson Street, Englewood, Arapahoe County, Colorado, 80113, United States

    ENGLEWOOD, CO 801132811

    Phone: (303) 789-8220

    Fax: (303) 789-8470

    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.

No Medicare enrollment or revalidation data available for this provider in our database.

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.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 80113)

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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: 0547254500View full group profile
NameSpecialtyState
DR. ANDREW JOON PARK (M.D.)
Physical Medicine And RehabilitationCO
MICHAEL MAKLEY (M.D.)
N E U R O L O G YCO
MORGAN L BRUBAKER (DO)
Physical Medicine And RehabilitationCO
DR. ALAN H WEINTRAUB (MD)
-CO
JEFFREY CRAIG BERLINER (D.O.)
Physical Medicine And RehabilitationCO
ERIC T SPIER (M.D.)
Physical Medicine And RehabilitationCO
BENJAMIN INGRAHAM (DO)
Physical Medicine And RehabilitationIL
DR. WILLIAM M SCELZA (MD)
Physical Medicine And RehabilitationCO
DR. MARK R JOHANSEN (MD)
Physical Medicine And RehabilitationCO
DR. THOMAS E BALAZY (MD)
-CO

Reviews

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Frequently asked questions

How do payers reference DR. GARY A MAERZ (MD)?
For DR. GARY A MAERZ (MD), use NPI 1245218247 as the unique 10-digit identifier.
Active or inactive — what applies to DR. GARY A MAERZ (MD)?
You should see DR. GARY A MAERZ (MD) as active in CMS-hosted NPPES data.
What clinical focus is listed for DR. GARY A MAERZ (MD)?
At a glance, DR. GARY A MAERZ (MD) is tied to Spinal Cord Injury Medicine Physician. Clinical services aligned with this taxonomy classification.
Is DR. GARY A MAERZ (MD) associated with Englewood?
Public fields place DR. GARY A MAERZ (MD) around Englewood, Colorado. Always confirm the exact site before visiting.
When was this NPI issued?
Enumeration for DR. GARY A MAERZ (MD) is noted as January 9, 2006 where the registry provides it.

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