PAULA M DIONISIO (M.D.) – Gastroenterology Physician, NPI 1669457263

PAULA M DIONISIO (M.D.) is a healthcare provider. based in Denver, Colorado. specializing in GASTROENTEROLOGY, CARDIAC ELECTROPHYSIOLOGY. They hold the professional credentials M.D.. They hold a License No. 33326 (AZ). The NPI Number for PAULA M DIONISIO (M.D.) is 1669457263

Main info

Female
23 Years Of Experience
Accepts Medicare Assignment
Name
PAULA M DIONISIO (M.D.)
NPI
1669457263
Phone
(719) 595-7580
Address
PO BOX 560825
Enumeration Date
7 December 2005
Last Update Date
17 February 2016

Doctor Profile

Medical School Name
GEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
7207335260
Graduation Year
2003 (23 years ago)
PAC ID
6305990615
Group Practice PAC ID
9638208549
Professional Enrollment ID
I20090821000081
Address ID
CO801047419CA4404XLNXX302
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

369 GASTROENTEROLOGY in CO

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Provider Addresses for PAULA M DIONISIO (M.D.)

  • Beet Box, 1030, East 22nd Avenue, Five Points, Denver, Denver County, Colorado, 80205, United States

    DENVER, CO 802560825

    Phone: (719) 595-7580

    Fax: (719) 545-0176

    Type: Mailing

  • 1600, North Grand Avenue, Mineral Palace, Pueblo, Pueblo County, Colorado, 81003, United States

    SUITE 150

    PUEBLO, CO 810032749

    Phone: (719) 595-7680

    Fax: (719) 595-7687

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 17 Open Payments records for all available years, with a total value of $526.

Total Amount is formed as General ($526) + Research ($0) + Ownership ($0) = $526.

Last reported payment date: 2024-10-23 • Largest payer in this snapshot: ABBVIE INC. ($190).

Total Amount

$526

General + Research + Ownership

Payments

17

Total payment records

General Amount

$526

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-10-23

Latest reported date

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: 2009-08-21

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
I20090821000081IGastroenterologyCOTBD

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
99214Established patient office or other outpatient visit, 30-39 minutes144103$0
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope10396$0
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare8887$0
99204New patient office or other outpatient visit, 45-59 minutes5555$0
43235Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope4744$0
View full utilization report →

Insurance plans in this area (ZIP 80256)

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Provider's Procedures

PAULA M DIONISIO (M.D.) performs procedures in GASTROENTEROLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
GASTROENTEROLOGYCO45378Diagnostic examination of large bowel using an endoscope2726
GASTROENTEROLOGYCO45385Removal of polyps or growths of large bowel using an endoscope5352

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: 9638208549View full group profile

Reviews

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Frequently asked questions

What unique ID ties claims to PAULA M DIONISIO (M.D.)?
NPI 1669457263 is assigned to PAULA M DIONISIO (M.D.) under the national enumeration system.
Does this profile mean PAULA M DIONISIO (M.D.) is currently active?
Yes — PAULA M DIONISIO (M.D.) appears active in the national provider directory.
Can you summarize PAULA M DIONISIO (M.D.)'s specialty in plain language?
Clinically, the directory lists PAULA M DIONISIO (M.D.) with Gastroenterology Physician. Clinical services aligned with this taxonomy classification.
What location metadata exists for PAULA M DIONISIO (M.D.)?
The page summarizes Denver, Colorado for PAULA M DIONISIO (M.D.); expand the address list for detail.
What if Denver, Colorado seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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