DR. EMMETT DAVID RATIGAN MD
NPI 1003079583
Internal Medicine - Nephrology in Wheat Ridge, CO
About Dr. Emmett David Ratigan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. EMMETT DAVID RATIGAN MD (NPI 1003079583) is an individual nephrology provider in Wheat Ridge, Colorado, licensed in Colorado (54717) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS and is a graduate of University Of Colorado School Of Medicine, Denver (2008).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Emmett David Ratigan Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Emmett Ratigan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Aspen, CO 81611
- Reassigned Medicare billing, Colorado enrollment
- 438 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 11
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80033 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WHEAT RIDGE, CO 80033
WHEAT RIDGE, CO 80033
WHEAT RIDGE, CO 80033
WHEAT RIDGE, CO 80033
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Emmett Ratigan's NPI number?
The NPI number for Emmett Ratigan is 1003079583. It was assigned to this individual provider in the NPPES registry on July 5, 2008.
Where is Emmett Ratigan located?
Emmett Ratigan practices at 3550 Lutheran Pkwy Bldg 10 Suite 200, Wheat Ridge, CO 80033. The listed phone number is (720) 536-2100.
What is Emmett Ratigan's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Emmett Ratigan enrolled in Medicare?
Yes. Emmett Ratigan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Emmett Ratigan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Emmett Ratigan reassigns Medicare benefits to Intermountain Medical Group Grand Junction, LLC (Aspen, CO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Emmett Ratigan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Emmett Ratigan accept?
Health plans from Select Health list Emmett Ratigan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Emmett Ratigan was last updated on November 17, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Emmett David Ratigan, MD · NPI 1003079583
Nephrology physician in Wheat Ridge, Colorado. Individual provider, active in the CMS NPPES registry since July 5, 2008.
## Identity
- **NPI:** 1003079583 (Entity type: Individual)
- **Enumerated:** July 5, 2008
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** 54717 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 3550 LUTHERAN PKWY, BLDG 10 SUITE 200, Wheat Ridge, CO 80033-6017
- **Phone:** (720) 536-2100 · **Fax:** (720) 536-2090
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Intermountain Medical Group Grand Junction, LLC (NPI 1043825516, Aspen, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Colorado School Of Medicine, Denver, class of 2008
## Record status
- **NPPES last updated:** November 17, 2016
- **Other identifiers:** Other 411559YVBJ (CO); Medicare PIN 411559YVBJ (CO); Medicaid 55407251 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1003079583) · Data from the CMS NPPES public registry.