Registry data as of Aug 27, 2026

Tammy Estrem, PA-C

Physician Assistant · Minneapolis, MN

Tammy Estrem, PA-C is a physician assistant with a practice address in Minneapolis, Minnesota, and NPI 1417432683, issued on Oct 3, 2018. Check the license (Minnesota 12800, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1417432683
Name
Tammy Estrem
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
12800 MN
Self-reported in NPPES; status is on the state search
Practice location
909 Fulton St SE FL 3, Minneapolis, MN 55455
Phone
(651) 293-3900
Enumerated
Oct 3, 2018
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 909 Fulton St SE FL 3

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

  1. Ammar Ahmed, MBBS, MSCEndocrinology, Diabetes & Metabolism Physician1194377515
  2. Paul Bigliardi, PROFAllergy & Immunology Physician1720594500
  3. Rebecca Cogswell, M.D.Cardiovascular Disease Physician1861692519
  4. Angelyn Leipold, PHARMDPharmacist1902477151

Verify Tammy Estrem in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
    Search for license 12800
    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
Find 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.

87% fewer Medicare Part D claims than the average physician assistant in 2024

106 Medicare Part D claims for 63 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D.

  1. Tammy Estrem106
  2. Specialty average832

Most prescribed

  1. Methylprednisolone32 claims
  2. Gabapentin19 claims
  3. Methocarbamol18 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 Medicare quality score for 2023: 82.3 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 score81.5
  2. Costout of 100 · 30%38.2
  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).

2 hospital and facility affiliations

  1. Fairview Express CareMaple Grove, MN
  2. University OF Minnesota Health Clinics And Surgery Center IncMinneapolis, MN

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

498 physician assistant records list a Minneapolis practice address

They are 498 of the 22,918 NPPES records with a Minneapolis practice address, and 3,676 physician assistant records in Minnesota.

Other physician assistant records in Minnesota

  1. Ramona Aaseby-Aguilera, PA-CMinneapolis, MN1407896269
  2. Aimee Abben, PA-CSaint Paul, MN1881824258
  3. Yasmine AbdelalMinneapolis, MN1174372536
  4. Deqa Abdi, PA-CRochester, MN1396416970
  5. Najma Abdi, PA-CMinneapolis, MN1255064242
  6. Kelsey Abraham, PA-CCambridge, MN1427666320
  7. Tess Abrahamson, PA-CMinneapolis, MN1205334828
  8. Alexia Abric, PA-CRochester, MN1962156885
  9. Kholood Abuhadid, PA-CRochester, MN1629739313
  10. Caitlin Ackerman, PAMinneapolis, MN1679047310

Common questions

What is Tammy Estrem, PA-C's NPI number?

Tammy Estrem, PA-C's National Provider Identifier (NPI) is 1417432683, issued on Oct 3, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Tammy Estrem, PA-C located?

The NPPES record lists a practice address at 909 Fulton St SE FL 3, Minneapolis, MN, 55455. Phone: (651) 293-3900. Providers update this record themselves, so call before visiting.

How can I verify Tammy Estrem, PA-C's license?

NPPES lists Minnesota license number 12800, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.

How much does Tammy Estrem, PA-C prescribe under Medicare Part D?

In 2024, Tammy Estrem, PA-C had 106 Medicare Part D claims for 63 beneficiaries; the average among physician assistant prescribers was 832. Part D covers Medicare prescriptions only.

What is Tammy Estrem, PA-C's Medicare quality score?

The 2023 MIPS final score is 82.3 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), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.