NPPES file of Aug 9, 2026

John Misa

Internal Medicine Physician · Saint Paul, MN

John Misa is an internal medicine physician with a practice address in Saint Paul, Minnesota, and NPI 1821075946, issued on Dec 29, 2005. Check the license (Minnesota 44461, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821075946
Name
John Misa
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
44461 MN
Self-reported in NPPES; status is on the state search
Practice location
205 Wabasha St S, Saint Paul, MN 55107
Phone
(952) 967-5584
Enumerated
Dec 29, 2005
Record last updated
Oct 16, 2024
Fax
(651) 293-8232
Medicare enrollment
Enrolled (PECOS I20100125000282); accepts Medicare assignment
Medical or professional school
State University Of New York At Stony Brook, School Of Medicine, 1995
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 205 Wabasha St S

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

  1. Marijo Aguilera, MDMaternal & Fetal Medicine Physician1316073448
  2. Sahar Ahmed, MBBSPediatrics Physician1578917100
  3. Samera Al-NajjarGenetic Counselor (M.S.)1518537422
  4. Debrah Albert, CNMAdvanced Practice Midwife1598731978
  5. Nadar Ali, MDFamily Medicine Physician1427469923
  6. Krystal Ayala Arocho, DMDDentist1811830300

Verify John Misa 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 44461
    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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Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs

102 Medicare Part D claims for 76 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 75% of claims.

  1. John Misa102
  2. Specialty average3,176

Most prescribed

Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.

  1. Shingrix37 claims
  2. Arexvy27 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.

Bills Medicare through one group practice

  1. Group Health Plan IncSaint Paul, MN

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

John Misa among 2,632 internal medicine physician records in Minnesota

John Misa is one of 2,632 internal medicine physician records with a practice address in Minnesota. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 92% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated1995 · median 2008 among the 1,700 with a school on file
  • Record last updated2024 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

254 internal medicine physician records list a practice address in Saint Paul

They are 254 of the 10,084 NPPES records with a practice address in Saint Paul, and 2,632 internal medicine physician records in Minnesota.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Ariel Centurion, MDSaint Paul, MN 551071225206642
  2. Roger Cornetto, MDSt Paul, MN 551071609844992
  3. Alisa Duran, MDSaint Paul, MN 551071427020445
  4. James Fitzsimons, M.D.Saint Paul, MN 551071285694307
  5. Sim Gesundheit, M.D.Saint Paul, MN 551071538129648
  6. Brenda Her, MDSaint Paul, MN 551071972009603
  7. Kristin Inman, MDSaint Paul, MN 551071265014229
  8. Bruce Johnson, MDSt Paul, MN 551071023077658

Common questions

What is John Misa's NPI number?

John Misa's National Provider Identifier (NPI) is 1821075946, issued on Dec 29, 2005. An NPI identifies a provider in billing; it is not a license.

Where is John Misa located?

The NPPES record lists a practice address at 205 Wabasha St S, Saint Paul, MN, 55107. Phone: (952) 967-5584. Providers update this record themselves, so call before visiting.

How can I verify John Misa's license?

NPPES lists Minnesota license number 44461, 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 John Misa prescribe under Medicare Part D?

In 2024, John Misa had 102 Medicare Part D claims for 76 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

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.