LIRON CAPLAN (MD) – Rheumatology Physician, NPI 1417922014

LIRON CAPLAN (MD) is a healthcare provider. based in Aurora, Colorado. specializing in RHEUMATOLOGY, INTERNAL MEDICINE. They hold the professional credentials MD. They hold a License No. 43867 (CO). The NPI Number for LIRON CAPLAN (MD) is 1417922014

Main info

Male
27 Years Of Experience
Accepts Medicare Assignment
Name
LIRON CAPLAN (MD)
NPI
1417922014
Phone
(303) 493-7000
Address
PO BOX 110429
Enumeration Date
17 February 2006
Last Update Date
3 October 2012

Doctor Profile

Medical School Name
BAYLOR COLLEGE OF MEDICINE
Secondary Phone
7208480000
Graduation Year
1999 (27 years ago)
PAC ID
7012937683
Group Practice PAC ID
3476465667
Professional Enrollment ID
I20051128000554
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

129 RHEUMATOLOGY in CO

Loading map...

Provider Addresses for LIRON CAPLAN (MD)

  • PO BOX 110429

    AURORA, CO 800420429

    Phone: (303) 493-7000

    Type: Mailing

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

    AURORA, CO 800452545

    Phone: (720) 848-0000

    Type: Location

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: 2005-11-28

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
I20051128000554IRheumatologyCOTBD

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 80042)

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 the standard ID for LIRON CAPLAN (MD) in the U.S.?
In the U.S., LIRON CAPLAN (MD) is identified by NPI 1417922014.
Is LIRON CAPLAN (MD) currently accepting referrals based on NPI status?
Registry metadata lists LIRON CAPLAN (MD) as active.
Which specialty label fits LIRON CAPLAN (MD)?
NPPES ties LIRON CAPLAN (MD) to Rheumatology Physician in the taxonomy section. Clinical services aligned with this taxonomy classification.
What city is tied to LIRON CAPLAN (MD)?
The directory associates LIRON CAPLAN (MD) with Aurora, Colorado. Check all listed addresses for suites or satellite offices.
Why is information missing for LIRON CAPLAN (MD)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

Similar Providers

ELENA MARIA WEINSTEIN (MD)

Rheumatology Physician
PO BOX 110429
NPI: 1962474882

LARRY W MORELAND (MD)

Rheumatology Physician
University of Colorado Hospital, 12605, East 16th Avenue, Aurora, Adams County, Colorado, 80045, United States
NPI: 1720019334

DR. JOANN L ZELL (M.D.)

Rheumatology Physician
777 Bannock St
NPI: 1760415418

DR. ROBERT WILLIAM JANSON (MD)

Rheumatology Physician
PO BOX 110429
NPI: 1689699761

DUANE WILLIAM PEARSON (M.D.)

Rheumatology Physician
PO BOX 110429
NPI: 1528083631

WALTER BRINEY (MD)

Rheumatology Physician
PO BOX 876
NPI: 1770518342

DAVID COLLIER (MD)

Rheumatology Physician
PO BOX 110429
NPI: 1356364186

JOEL M HIRSH (MD)

Rheumatology Physician
Denver Health Medical Center, 777, Bannock Street, Lincoln Park, Denver, Denver County, Colorado, 80204, United States
NPI: 1700800398

DR. TYSON PETER HAGEN (MD)

Rheumatology Physician
Kaiser Permanente, 2500, South Havana Street, Aurora, Arapahoe County, Colorado, 80014, United States
NPI: 1568564631