Erin Sullivan Demartino, M.D.
Critical Care Medicine (Internal Medicine) Physician · Rochester, MN
Erin Sullivan Demartino, M.D. is a critical care medicine (internal medicine) physician with a practice address in Rochester, Minnesota, and NPI 1487947669, issued on May 23, 2011. Check the license (Minnesota 57477, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Erin Sullivan Demartino
- Credential
- M.D.
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License number
- 57477 MN
Self-reported in NPPES; status is on the state search - Practice location
- 200 1St St SW, Rochester, MN 55905
- Phone
- (507) 284-2416
- Enumerated
- May 23, 2011
- Record last updated
- Aug 13, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140904000569); accepts Medicare assignment
- Medical or professional school
- Geisel School Of Medicine At Dartmouth, 2011
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 115 in Minnesota → Look up another NPI →
Also registered at 200 1St St SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Danielle Aase, MDReproductive Endocrinology Physician1316524135
- Uzoamaka Abajue, PHARMDPharmacist1982335295
- Francisco Abarca Rendon, MDIndependent Medical Examiner Physician1790096246
Verify Erin Sullivan Demartino in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 57477Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024
23 Medicare Part D claims, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D.
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
- Mayo ClinicRochester, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erin Sullivan Demartino among 115 critical care medicine (internal medicine) physician records in Minnesota
Erin Sullivan Demartino, M.D. is one of 115 critical care medicine (internal medicine) physician records with a practice address in Minnesota. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 50% of them.
- NPI issued2011 · 50% of these records are older, 45% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2011 · median 2008 among the 86 with a school on file
- Record last updated2020 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in Minnesota
There are 115 critical care medicine (internal medicine) physician records in Minnesota.
All 115 in Minnesota → Every provider in Rochester → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Nayla Ahmed, M.B.B.S., M.D.Rochester, MN 559051508272923
- Abdelrahman Ahmed, M.B., B.S.Rochester, MN 559051801242060
- Shoaib Ansari, MDRochester, MN 559051316010390
- Barry Burstein, MDRochester, MN 559051124504154
- Luis Diaz Caballero, MDRochester, MN 559051447425012
- Jamie Felzer, M.D., M.P.H.Rochester, MN 559051841647245
- Kavitha Gopalratnam, M.D.Rochester, MN 559051942641873
- Tarik Hanane, M.D.Rochester, MN 559051700982535
Common questions
What is Erin Sullivan Demartino, M.D.'s NPI number?
Erin Sullivan Demartino, M.D.'s National Provider Identifier (NPI) is 1487947669, issued on May 23, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Erin Sullivan Demartino, M.D. located?
The NPPES record lists a practice address at 200 1St St SW, Rochester, MN, 55905. Phone: (507) 284-2416. Providers update this record themselves, so call before visiting.
How can I verify Erin Sullivan Demartino, M.D.'s license?
NPPES lists Minnesota license number 57477, 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 Erin Sullivan Demartino, M.D. prescribe under Medicare Part D?
In 2024, Erin Sullivan Demartino, M.D. had 23 Medicare Part D claims; the average among critical care medicine (internal medicine) physician prescribers was 696. 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.