DR. DANIEL MORTENSEN MD
NPI 1447660931
Emergency Medicine in Holland, MI
About Dr. Daniel Mortensen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DANIEL MORTENSEN MD (NPI 1447660931) is an individual emergency medicine provider in Holland, Michigan, licensed in Michigan (4301105002) and active in the NPI registry since May 2014. He is enrolled in Medicare PECOS and is a graduate of Michigan State University College Of Human Medicine (2014).
NPPES Registry Identity
Specialties & Licenses 2
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. Daniel Mortensen 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 Reassignments
2Medicare enrollment records show Daniel Mortensen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Holland, MI 49423
- Reassigned Medicare billing, Michigan enrollment
- 33 clinicians in this Medicare group
Holland, MI 49423
- Reassigned Medicare billing, Michigan enrollment
- 145 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 3
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 49423 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOLLAND, MI 49423
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 Daniel Mortensen's NPI number?
The NPI number for Daniel Mortensen is 1447660931. It was assigned to this individual provider in the NPPES registry on May 6, 2014.
Where is Daniel Mortensen located?
Daniel Mortensen practices at 602 Michigan Ave, Holland, MI 49423. The listed phone number is (616) 392-5141.
What is Daniel Mortensen's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Daniel Mortensen enrolled in Medicare?
Yes. Daniel Mortensen 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 organizations bill Medicare for Daniel Mortensen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Mortensen reassigns Medicare benefits to 2 organizations: Epi PC (Holland, MI) and Holland Community Hospital (Holland, MI). Each 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 Daniel Mortensen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Daniel Mortensen accept?
Health plans from Priority Health list Daniel Mortensen 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 Daniel Mortensen was last updated on February 2, 2017. 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. Daniel Mortensen, MD · NPI 1447660931
Emergency Medicine physician in Holland, Michigan. Individual provider, active in the CMS NPPES registry since May 6, 2014.
## Identity
- **NPI:** 1447660931 (Entity type: Individual)
- **Enumerated:** May 6, 2014
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 4301105002 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 602 MICHIGAN AVE, Holland, MI 49423-4918
- **Phone:** (616) 392-5141
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Epi PC (NPI 1225082266, Holland, MI); Holland Community Hospital (NPI 1437520707, Holland, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Michigan State University College Of Human Medicine, class of 2014
## Record status
- **NPPES last updated:** February 2, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1447660931) · Data from the CMS NPPES public registry.