Marissa Weingarten, CRNA
Certified Registered Nurse Anesthetist · Fargo, ND
Marissa Weingarten, CRNA is a certified registered nurse anesthetist with a practice address in Fargo, North Dakota, and NPI 1447649819, issued on Jan 22, 2015. Check the license (North Dakota R32885, as entered in NPPES) with the North Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marissa Weingarten
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License numbers
- R32885 ND
2897 MN
Self-reported in NPPES; status is on the state search - Practice location
- 3000 32ND Ave S, Fargo, ND 58103
- Phone
- (701) 364-8000
- Enumerated
- Jan 22, 2015
- Record last updated
- Feb 1, 2026
- Fax
- (701) 364-8078
- Medicaid ID
- 1463344 ND
- Medicare enrollment
- Enrolled (PECOS I20150326000216); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 442 in North Dakota → Look up another NPI →
Also registered at 3000 32ND Ave S
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Marissa Weingarten in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Dakota board licenses this profession
Search for license R32885Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 83 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
4 hospitals and group practices
- Sanford Medical Center FargoWest Fargo, ND · Acute Care Hospitals4 of 5 stars
- Center For Pain Medicine PAFargo, ND
- Dakota Gastroenterology, LtdFargo, ND
- Innovis Health LLCFargo, ND
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Marissa Weingarten among 442 certified registered nurse anesthetist records in North Dakota
Marissa Weingarten, CRNA is one of 442 certified registered nurse anesthetist records with a practice address in North Dakota. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 59% of them.
- NPI issued2015 · 59% of these records are older, 36% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2014 · median 2014 among the 326 with a school on file
- Record last updated2026 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a North Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
211 certified registered nurse anesthetist records list a practice address in Fargo
They are 211 of the 7,209 NPPES records with a practice address in Fargo, and 442 certified registered nurse anesthetist records in North Dakota.
All 442 in North Dakota → Every provider in Fargo → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Melissa Borgen, APRN, CRNAFargo, ND 581031659311033
- Robert Bulik, CRNAFargo, ND 581031144264714
- Kevin Callahan, CRNAFargo, ND 581031336188218
- Joseph Callahan, CRNAFargo, ND 581031962446534
- Michelle Currier, CRNAFargo, ND 581031508806993
- Douglas Giedt, CRNAFargo, ND 581031134178197
- Todd Gross, C.R.N.A.Fargo, ND 581031982654646
- Angela Hayes, CRNAFargo, ND 581031669412474
Common questions
What is Marissa Weingarten, CRNA's NPI number?
Marissa Weingarten, CRNA's National Provider Identifier (NPI) is 1447649819, issued on Jan 22, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Marissa Weingarten, CRNA located?
The NPPES record lists a practice address at 3000 32ND Ave S, Fargo, ND, 58103. Phone: (701) 364-8000. Providers update this record themselves, so call before visiting.
How can I verify Marissa Weingarten, CRNA's license?
NPPES lists North Dakota license number R32885, as entered by the provider. Search the North Dakota board that licenses this profession; the NPPES record confirms identity only.
What is Marissa Weingarten, CRNA's MIPS final score?
The 2023 MIPS final score is 83 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), 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.