Katherine Ann Marichal, MD
Infectious Disease Physician · Minneapolis, MN
Katherine Ann Marichal, MD is an infectious disease physician with a practice address in Minneapolis, Minnesota, and NPI 1598328924, issued on Apr 22, 2019. Check the license (Minnesota 71587, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Katherine Ann Marichal
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 71587 MN
Self-reported in NPPES; status is on the state search - Practice location
- 2800 Chicago Ave Ste 250, Minneapolis, MN 55407
- Phone
- (612) 863-4096
- Enumerated
- Apr 22, 2019
- Record last updated
- Oct 3, 2024
- Fax
- (612) 863-2132
- Medicare enrollment
- Enrolled (PECOS I20240731003917); accepts Medicare assignment
- Medical or professional school
- R Franklin University Of Med & Sci/Chicago Medical School, 2019
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 216 in Minnesota → Look up another NPI →
Also registered at 2800 Chicago Ave Ste 250
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Omar Abdullahi, MDInternal Medicine Physician1184118200
- Jesse Abelson, MDInternal Medicine Physician1639867856
- Caleb Anderson, MDStudent in an Organized Health Care Education/Training Program1407797889
- Jacob Arel, DOStudent in an Organized Health Care Education/Training Program1942140207
- Elizabeth Bade, MDStudent in an Organized Health Care Education/Training Program1700572260
- Jaelyn BaischStudent in an Organized Health Care Education/Training Program1417897265
Verify Katherine Ann Marichal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 71587Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average infectious disease physician in 2024
197 Medicare Part D claims for 41 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.
Most prescribed
- Cefoxitin19 claims
- Amoxicillin-Clavulanate Potass18 claims
- Ceftriaxone18 claims
- Fluconazole18 claims
- Ampicillin Sodium15 claims
- Sulfamethoxazole-Trimethoprim13 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
- Allina Health SystemMinneapolis, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Ann Marichal among 216 infectious disease physician records in Minnesota
Katherine Ann Marichal, MD is one of 216 infectious disease 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 2019, is newer than 84% of them.
- NPI issued2019 · 84% of these records are older, 13% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2019 · median 2007 among the 153 with a school on file
- Record last updated2024 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Minnesota
There are 216 infectious disease physician records in Minnesota.
All 216 in Minnesota → Every provider in Minneapolis → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Daniel Anderson, MDMinneapolis, MN 554071811064876
- Laurel Cushing, M.D.Minneapolis, MN 554071659579324
- James England, MDMinneapolis, MN 554071710243282
- Caroline Feigert, DOMinneapolis, MN 554071124655873
- Michele Granada, MDMinneapolis, MN 554071487971941
- Steven Sonnesyn, MDMinneapolis, MN 554071275600231
- Alison Bormann, M.DMinneapolis, MN 554081669659330
- Frank Rhame, MDMinneapolis, MN 554081811959901
Common questions
What is Katherine Ann Marichal, MD's NPI number?
Katherine Ann Marichal, MD's National Provider Identifier (NPI) is 1598328924, issued on Apr 22, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Ann Marichal, MD located?
The NPPES record lists a practice address at 2800 Chicago Ave Ste 250, Minneapolis, MN, 55407. Phone: (612) 863-4096. Providers update this record themselves, so call before visiting.
How can I verify Katherine Ann Marichal, MD's license?
NPPES lists Minnesota license number 71587, 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 Katherine Ann Marichal, MD prescribe under Medicare Part D?
In 2024, Katherine Ann Marichal, MD had 197 Medicare Part D claims for 41 beneficiaries; the average among infectious disease physician prescribers was 689. 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.