NPPES file of Aug 9, 2026

Daniel Lee Mueller, MD

Rheumatology Physician · Minneapolis, MN

Daniel Lee Mueller, MD is a rheumatology physician with a practice address in Minneapolis, Minnesota, and NPI 1821174814, issued on Oct 31, 2006. Check the license (Minnesota 35769, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821174814
Name
Daniel Lee Mueller
Credential
MD
Primary taxonomy
Rheumatology Physician 207RR0500X
License number
35769 MN
Self-reported in NPPES; status is on the state search
Practice location
516 Delaware Street SE, Clinic 6A, Minneapolis, MN 55455
Phone
(612) 625-8690
Enumerated
Oct 31, 2006
Record last updated
Oct 26, 2012 (not updated in 14 years: call before relying on the address or phone)
Medicaid IDs
0051680 MT
0506899 IA
31876900 WI
Medicare enrollment
Enrolled (PECOS I20080103000428); accepts Medicare assignment
Medical or professional school
University Of Wisconsin School Of Medicine, 1983
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 516 Delaware Street SE, Clinic 6A

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Paul Drawz, DMNephrology Physician1528140019
  2. Ronald Messner, MDRheumatology Physician1720164833
  3. Jerry Molitor, MDRheumatology Physician1235147331
  4. Elizabeth Seaquist, MDEndocrinology, Diabetes & Metabolism Physician1144390089

Verify Daniel Lee Mueller in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical Practice
    Search for license 35769
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Minnesota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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55% fewer Medicare Part D claims than the average rheumatology physician in 2024

889 Medicare Part D claims for 129 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. 13 claims were for opioids.

  1. Daniel Mueller889
  2. Specialty average1,978

Most prescribed

  1. Methotrexate137 claims
  2. Hydroxychloroquine Sulfate97 claims
  3. Prednisone95 claims
  4. Gabapentin47 claims
  5. Xeljanz Xr39 claims
  6. Sulfasalazine35 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 81.7 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score69.9
  2. Costout of 100 · 30%59.7
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Fairview Express CareMaple Grove, MN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Daniel Lee Mueller among 173 rheumatology physician records in Minnesota

Daniel Lee Mueller, MD is one of 173 rheumatology physician records with a practice address in Minnesota. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.

  • NPI issued2006 · 15% of these records are older, 50% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated1983 · median 2008 among the 116 with a school on file
  • Record last updated2012 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Rheumatology Physician providers in Minnesota

There are 173 rheumatology physician records in Minnesota.

The 8 rheumatology physician records with the nearest ZIP codes

  1. Gary Bryant, MDMinneapolis, MN 554551558365122
  2. Parastoo Fazeli, MDMinneapolis, MN 554551992980841
  3. Ronald Messner, MDMinneapolis, MN 554551720164833
  4. Anne Minenko, MDMinneapolis, MN 554551215037080
  5. Jerry Molitor, MDMinneapolis, MN 554551235147331
  6. Erik Peterson, MDMinneapolis, MN 554551619051869
  7. Alana PetrassiMinneapolis, MN 554551154062610
  8. Anna Shmagel, M.D.Minneapolis, MN 554551124338496

Common questions

What is Daniel Lee Mueller, MD's NPI number?

Daniel Lee Mueller, MD's National Provider Identifier (NPI) is 1821174814, issued on Oct 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Daniel Lee Mueller, MD located?

The NPPES record lists a practice address at 516 Delaware Street SE, Clinic 6A, Minneapolis, MN, 55455. Phone: (612) 625-8690. Providers update this record themselves, so call before visiting.

How can I verify Daniel Lee Mueller, MD's license?

NPPES lists Minnesota license number 35769, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Daniel Lee Mueller, MD prescribe under Medicare Part D?

In 2024, Daniel Lee Mueller, MD had 889 Medicare Part D claims for 129 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.

What is Daniel Lee Mueller, MD's MIPS final score?

The 2023 MIPS final score is 81.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.