Mary L. Nierzwicki, NP-C
Adult Health Nurse Practitioner · Bloomington, IN
Mary L. Nierzwicki, NP-C is an adult health nurse practitioner with a practice address in Bloomington, Indiana, and NPI 1649288853, issued on Aug 3, 2006. Check the license (Indiana 71000117, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary L. Nierzwicki
- Credential
- NP-C
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- 71000117 IN
Self-reported in NPPES; status is on the state search - Practice location
- 600 N Jordan Ave, Bloomington, IN 47405
- Phone
- (812) 855-3284
- Enumerated
- Aug 3, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 561 in Indiana → Look up another NPI →
Also registered at 600 N Jordan Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Cynthia Bretheim, M.S.Massage Therapist1528206687
- David Burkhart, M.D.Family Medicine Physician1174694400
- Britt CallisonSpecialist1376661280
Verify Mary L. Nierzwicki in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 71000117Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
29 Medicare Part D claims for 17 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D.
Most prescribed
- Atovaquone-Proguanil Hcl14 claims
- Azithromycin12 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.
Mary L. Nierzwicki among 561 adult health nurse practitioner records in Indiana
Mary L. Nierzwicki, NP-C is one of 561 adult health nurse practitioner records with a practice address in Indiana. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 67% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 55% of these records are
- Record last updated2007 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in Indiana
There are 561 adult health nurse practitioner records in Indiana.
All 561 in Indiana → Every provider in Bloomington → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Elsa Johnson, ANPBloomington, IN 474051174611602
- Nancy Macklin, N.P.Bloomington, IN 474051275631442
- Sally Sare, NPBloomington, IN 474051902816143
- Bruce Garber, NPBloomington, IN 474041538271283
- Thomas Kuhn, MSNANPBloomington, IN 474041285721746
- Shannon Dantonio, NPBloomington, IN 474031942397476
- Sung Park, NPBloomington, IN 474031548442866
- Jennifer Phelps, NP-CBloomington, IN 474031548669112
Common questions
What is Mary L. Nierzwicki, NP-C's NPI number?
Mary L. Nierzwicki, NP-C's National Provider Identifier (NPI) is 1649288853, issued on Aug 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary L. Nierzwicki, NP-C located?
The NPPES record lists a practice address at 600 N Jordan Ave, Bloomington, IN, 47405. Phone: (812) 855-3284. Providers update this record themselves, so call before visiting.
How can I verify Mary L. Nierzwicki, NP-C's license?
NPPES lists Indiana license number 71000117, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Mary L. Nierzwicki, NP-C prescribe under Medicare Part D?
In 2024, Mary L. Nierzwicki, NP-C had 29 Medicare Part D claims for 17 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.