DAVID A DREITLEIN MD
NPI 1366465957
Emergency Medicine in Montrose, CO
About David A Dreitlein Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID A DREITLEIN MD (NPI 1366465957) is an individual emergency medicine provider in Montrose, Colorado, licensed in Colorado (CO40257) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Colorado School Of Medicine, Denver (1998).
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
David A Dreitlein 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 David Dreitlein reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Kit Carson, CO 80825
- Reassigned Medicare billing, Colorado enrollment
- Also billed through NPI 1366840688 (Colorado)
- 39 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 81401 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 David Dreitlein's NPI number?
The NPI number for David Dreitlein is 1366465957. It was assigned to this individual provider in the NPPES registry on July 25, 2006.
Where is David Dreitlein located?
David Dreitlein practices at 87 Merchant Dr, Montrose, CO 81401. The listed phone number is (970) 252-8896.
What is David Dreitlein's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is David Dreitlein enrolled in Medicare?
Yes. David Dreitlein 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 David Dreitlein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Dreitlein reassigns Medicare benefits to Keefe Memorial Health Service District (Kit Carson, 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 David Dreitlein's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Dreitlein accept?
Health plans from Select Health list David Dreitlein 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 David Dreitlein was last updated on November 14, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# David A Dreitlein, MD · NPI 1366465957
Emergency Medicine physician in Montrose, Colorado. Individual provider, active in the CMS NPPES registry since July 25, 2006.
## Identity
- **NPI:** 1366465957 (Entity type: Individual)
- **Enumerated:** July 25, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** CO40257 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 87 MERCHANT DR, Montrose, CO 81401-3015
- **Phone:** (970) 252-8896 · **Fax:** (970) 240-3095
## 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:** Keefe Memorial Health Service District (NPI 1457749608, Kit Carson, 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 1998
## Record status
- **NPPES last updated:** November 14, 2022
- **Other identifiers:** Medicaid 91025583 (CO); Other M0654234 (CO); Other P00360810 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1366465957) · Data from the CMS NPPES public registry.