Erica Grinager, MD
Dermatology Physician · St Paul, MN
Erica Grinager, MD is a dermatology physician with a practice address in St Paul, Minnesota, and NPI 1427218650, issued on Jun 11, 2008. Check the license (Minnesota 106250, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Erica Grinager
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 106250 MN
Self-reported in NPPES; status is on the state search - Practice location
- 401 Phalen Blvd, St Paul, MN 55130
- Phone
- (651) 254-7580
- Enumerated
- Jun 11, 2008
- Record last updated
- Aug 11, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (651) 254-7584
- Medicare enrollment
- Enrolled (PECOS I20120926000479); accepts Medicare assignment
- Medical or professional school
- University Of Hawaii John A. Burns School Of Medicine, 2008
- Entity
- Type 1 · individual
Also registered at 401 Phalen Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nicholas Benson, M.D.Pulmonary Disease Physician1710935895
- Zoe Brown-Joel, MDDermatology Physician1174086292
- Krista Graven, MDPulmonary Disease Physician1982678405
- Seth Janus, MDOtolaryngology Physician1982747515
Verify Erica Grinager in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 106250Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% more Medicare Part D claims than the average dermatology physician in 2024
1,090 Medicare Part D claims for 345 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Ketoconazole238 claims
- Triamcinolone Acetonide85 claims
- Clobetasol Propionate70 claims
- Fluocinonide45 claims
- Metronidazole44 claims
- Clindamycin Phosphate43 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
- Park Nicollet ClinicSt Louis Park, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dermatology Physician providers in Minnesota
There are 327 dermatology physician records in Minnesota.
Other dermatology physician records in Minnesota
- Angela Aakhus, M.D.Bemidji, MN1326330127
- Bishoy AbdelmalikRochester, MN1689420366
- Rewan AbdelwahabRochester, MN1013698323
- Alison Adams, M.D.Minneapolis, MN1467484014
- Mohsen Afarideh, MD, MPHRochester, MN1467181396
- Nessa Aghazadeh Mohandesi, MDRochester, MN1770089161
- Shruti Agrawal, MDRochester, MN1457883092
- Rehana Ahmed-Saucedo, M.D., PH.D.Burnsville, MN1427243898
- Jenna Aird, MDRochester, MN1568027159
- Afsaneh Alavi, MDRochester, MN1083211023
Common questions
What is Erica Grinager, MD's NPI number?
Erica Grinager, MD's National Provider Identifier (NPI) is 1427218650, issued on Jun 11, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Erica Grinager, MD located?
The NPPES record lists a practice address at 401 Phalen Blvd, St Paul, MN, 55130. Phone: (651) 254-7580. Providers update this record themselves, so call before visiting.
How can I verify Erica Grinager, MD's license?
NPPES lists Minnesota license number 106250, 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 Erica Grinager, MD prescribe under Medicare Part D?
In 2024, Erica Grinager, MD had 1,090 Medicare Part D claims for 345 beneficiaries; the average among dermatology physician prescribers was 797. 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.