SAM ANOUNA (M.D.) – Gastroenterology Physician, NPI 1639119365

SAM ANOUNA (M.D.) is a healthcare provider. based in Lakewood, Colorado. specializing in Gastroenterology Physician. They hold the professional credentials M.D.. They hold a License No. 21935 (CO). The NPI Number for SAM ANOUNA (M.D.) is 1639119365

Main info

Male
52 Years Of Experience
Accepts Medicare Assignment
Name
SAM ANOUNA (M.D.)
NPI
1639119365
Phone
(303) 205-1090
Address
10403 W COLFAX AVE STE 630
Enumeration Date
8 June 2006
Last Update Date
16 June 2010

Doctor Profile

Medical School Name
STATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
Secondary Phone
3032524442
Graduation Year
1974 (52 years ago)
PAC ID
4082609722
Group Practice PAC ID
5991797532
Professional Enrollment ID
I20100804000775
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

Loading map...

Provider Addresses for SAM ANOUNA (M.D.)

  • 10403 W COLFAX AVE STE 630

    LAKEWOOD, CO 802153812

    Phone: (303) 205-1090

    Fax: (303) 205-1120

    Type: Mailing

  • Washington Street, Thornton, Adams County, Colorado, 80023, United States

    THORNTON, CO 802292050

    Phone: (303) 252-4442

    Fax: (303) 429-6714

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $30.

Total Amount is formed as General ($30) + Research ($0) + Ownership ($0) = $30.

Last reported payment date: 2023-05-25 • Largest payer in this snapshot: ABBVIE INC. ($30).

Total Amount

$30

General + Research + Ownership

Payments

1

Total payment records

General Amount

$30

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-05-25

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
ABBVIE INC.$30
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: 2010-08-04

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
I20100804000775IGastroenterologyCOTBD

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.

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

Insurance plans in this area (ZIP 80215)

Loading plans...

Provider's Procedures

SAM ANOUNA (M.D.) performs procedures in Gastroenterology Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
GASTROENTEROLOGYCO45378Diagnostic examination of large bowel using an endoscope1818
GASTROENTEROLOGYCO45385Removal of polyps or growths of large bowel using an endoscope4745

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: 5991797532View full group profile
NameSpecialtyState
Gastroenterology, Internal MedicineCO
G A S T R O E N T E R O L O G YCO
Nurse PractitionerMO
G A S T R O E N T E R O L O G YCO
G A S T R O E N T E R O L O G YCO
Physician AssistantCO
-CO
Registered Dietitian Or Nutrition ProfessionalCO
-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 SAM ANOUNA (M.D.)'s NPI number?
SAM ANOUNA (M.D.)'s NPI is 1639119365 — the number used across U.S. healthcare to identify this provider.
Is SAM ANOUNA (M.D.) shown as active in public data?
Registry records indicate SAM ANOUNA (M.D.) maintains an active NPI.
What expertise is attributed to SAM ANOUNA (M.D.)?
SAM ANOUNA (M.D.)'s specialty line reads Gastroenterology Physician. Clinical services aligned with this taxonomy classification.
Is SAM ANOUNA (M.D.) associated with Lakewood?
Public fields place SAM ANOUNA (M.D.) around Lakewood, Colorado. Always confirm the exact site before visiting.
Can I trust this NPI listing for SAM ANOUNA (M.D.)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

Similar Providers

JAMES YOUNG RHEE (MD)

Gastroenterology Physician
The Bardo Coffee House, 3333, South Wadsworth Boulevard, Lakewood, Jefferson County, Colorado, 80227, United States
NPI: 1033105531

BAHRI M BILIR (MD)

Gastroenterology Physician
1001, Southpark Drive, SouthPark, Littleton, Arapahoe County, Colorado, 80120, United States
NPI: 1649266701
South Wadsworth Boulevard, Lakewood, Jefferson County, Colorado, 80226-2975, United States
NPI: 1669414272

CARL ROBERT DAHL (M.D.)

Gastroenterology Physician
8550 W 38TH AVE STE 300
NPI: 1023052891

MICHAEL G FIRTH (M.D.)

Gastroenterology Physician
500 Doyle Park Dr Ste G04
NPI: 1386688893

SHAZAD RANA (M.D.)

Gastroenterology Physician
10403 W COLFAX AVE STE 630
NPI: 1285670323

PAUL D DENEAULT (M.D.)

Gastroenterology Physician
10403 W COLFAX AVE STE 630
NPI: 1346276177

Gastroenterology of the Rockies

Gastroenterology Physician
13952 Denver West Pkwy Ste 100
NPI: 1902832603

RICHARD A FIEMAN (M.D.)

Gastroenterology Physician
10403 W COLFAX AVE STE 630
NPI: 1548297666