ROBERT W ENZENAUER (M.D.) – Pediatric Ophthalmology and Strabismus Specialist Physician, NPI 1154313419

ROBERT W ENZENAUER (M.D.) is a healthcare provider. based in Aurora, Colorado. specializing in OPHTHALMOLOGY, PEDIATRIC MEDICINE. They hold the professional credentials M.D.. They hold a License No. 29112 (CO). The NPI Number for ROBERT W ENZENAUER (M.D.) is 1154313419

Main info

Male
47 Years Of Experience
Accepts Medicare Assignment
Name
ROBERT W ENZENAUER (M.D.)
NPI
1154313419
Phone
(720) 777-1234
Address
13123 E 16TH AVE
Enumeration Date
22 August 2005
Last Update Date
25 October 2017

Doctor Profile

Medical School Name
UNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Secondary Phone
7207771234
Graduation Year
1979 (47 years ago)
PAC ID
5496738114
Group Practice PAC ID
3476465667
Professional Enrollment ID
I20090326000686
Address ID
CO800457106AU13123AVEX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience63
Completeness75
Years active:20State licenses:2Digital endpointsOther names

396 OPHTHALMOLOGY in CO

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Provider Addresses for ROBERT W ENZENAUER (M.D.)

  • Children's Hospital Colorado Emergency Department (ED), 13123, East 16th Avenue, Aurora, Adams County, Colorado, 80045, United States

    AURORA, CO 800457106

    Phone: (720) 777-1234

    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

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $41.

Total Amount is formed as General ($41) + Research ($0) + Ownership ($0) = $41.

Last reported payment date: 2024-09-27 • Largest payer in this snapshot: SUN PHARMACEUTICAL INDUSTRIES INC. ($41).

Total Amount

$41

General + Research + Ownership

Payments

1

Total payment records

General Amount

$41

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-09-27

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: 2009-03-26

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
I20090326000686IOphthalmologyCOTBD

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
99213Established patient office or other outpatient visit, 20-29 minutes1111$0
View full utilization report →

Insurance plans in this area (ZIP 80045)

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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: 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

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Frequently asked questions

How do I look up ROBERT W ENZENAUER (M.D.) by NPI?
Use NPI 1154313419 when you need to reference ROBERT W ENZENAUER (M.D.) in forms, claims, or directories.
Is ROBERT W ENZENAUER (M.D.) currently active in the NPI registry?
CMS-published data lists ROBERT W ENZENAUER (M.D.) as an active registrant.
What field does ROBERT W ENZENAUER (M.D.) work in?
You can think of ROBERT W ENZENAUER (M.D.) as practicing within Pediatric Ophthalmology and Strabismus Specialist Physician. Clinical services aligned with this taxonomy classification.
Where does public data place ROBERT W ENZENAUER (M.D.)?
The snapshot lists Aurora, Colorado for ROBERT W ENZENAUER (M.D.); download NPPES for the complete set.
What if Aurora, Colorado seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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