DR. DANIEL LEE MUELLER MD
NPI 1821174814
Internal Medicine - Rheumatology in Minneapolis, MN
About Dr. Daniel Lee Mueller Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DANIEL LEE MUELLER MD (NPI 1821174814) is an individual rheumatology provider in Minneapolis, Minnesota, licensed in Minnesota (35769) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with M Health Fairview University Of Mn, and is a graduate of University Of Wisconsin School Of Medicine (1983).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 13
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 Lee Mueller 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
10Medicare enrollment records show Daniel Mueller reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Minneapolis, MN 55414
- Reassigned Medicare billing, Minnesota enrollment
- 1,453 clinicians in this Medicare group
Minneapolis, MN 55455
- Reassigned Medicare billing, Minnesota enrollment
- 3,633 clinicians in this Medicare group
Minneapolis, MN 55455
- Reassigned Medicare billing, Minnesota enrollment
- 1,662 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 2,302 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 671 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 4,038 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 2,373 clinicians in this Medicare group
Saint Paul, MN 55104
- Reassigned Medicare billing, Minnesota enrollment
- 2,361 clinicians in this Medicare group
Saint Paul, MN 55104
- Reassigned Medicare billing, Minnesota enrollment
- 1,178 clinicians in this Medicare group
Woodbury, MN 55125
- Reassigned Medicare billing, Minnesota enrollment
- 955 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
M Health Fairview University Of Mn
Acute Care Hospitals · Minneapolis, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55455 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
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 Mueller's NPI number?
The NPI number for Daniel Mueller is 1821174814. It was assigned to this individual provider in the NPPES registry on October 31, 2006.
Where is Daniel Mueller located?
Daniel Mueller practices at 516 Delaware Street SE, Clinic 6A University Of Minnesota Physicians, Minneapolis, MN 55455. The listed phone number is (612) 625-8690.
What is Daniel Mueller's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Daniel Mueller enrolled in Medicare?
Yes. Daniel Mueller 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 Mueller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Mueller reassigns Medicare benefits to 10 organizations: University Of Minnesota Physicians (Minneapolis, MN), Fairview Express Care (Minneapolis, MN), University Of Minnesota Health Clinics And Surgery Center Inc (Minneapolis, MN), Fairview Clinics (Minneapolis, MN), Fairview Bethesda Hospital (Minneapolis, MN) and 5 more organizations, listed in the Medicare section above. 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 Mueller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Daniel Mueller accept?
Health plans from Sanford Health Plan list Daniel Mueller 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.
Is Daniel Mueller affiliated with any hospitals?
According to CMS data, Daniel Mueller is affiliated with M Health Fairview University Of Mn.
When was this NPI record last updated?
The NPPES record for Daniel Mueller was last updated on October 26, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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 Lee Mueller, MD · NPI 1821174814
Rheumatology physician in Minneapolis, Minnesota. Individual provider, active in the CMS NPPES registry since October 31, 2006.
## Identity
- **NPI:** 1821174814 (Entity type: Individual)
- **Enumerated:** October 31, 2006
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **State license:** 35769 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 516 DELAWARE STREET SE, CLINIC 6A, UNIVERSITY OF MINNESOTA PHYSICIANS, Minneapolis, MN 55455
- **Phone:** (612) 625-8690
## 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:** 10 organizations under Medicare reassignment (form CMS-855R): University Of Minnesota Physicians (NPI 1477598118, Minneapolis, MN); Fairview Express Care (NPI 1629224258, Minneapolis, MN); University Of Minnesota Health Clinics And Surgery Center Inc (NPI 1003485004, Minneapolis, MN); Fairview Clinics (NPI 1043516867, Minneapolis, MN); Fairview Bethesda Hospital (NPI 1275412561, Minneapolis, MN); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Wisconsin School Of Medicine, class of 1983
## Record status
- **NPPES last updated:** October 26, 2012
- **Other identifiers:** Other 101490; Other HP22251; Other 768278; and 10 more
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Source: [NPI Profile](https://npiprofile.com/npi/1821174814) · Data from the CMS NPPES public registry.