Meredith Grace Loewenstein, CRNP
Nurse Practitioner · Madison, WI
Meredith Grace Loewenstein, CRNP is a nurse practitioner with a practice address in Madison, Wisconsin, and NPI 1962910349, issued on Jan 19, 2018. Check the license (Wisconsin 9689, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Meredith Grace Loewenstein
- Credential
- CRNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 9689 WI
R231732 MD
T20180031 MD
Self-reported in NPPES; status is on the state search - Practice location
- 2500 Overlook Ter, Madison, WI 53705
- Phone
- (608) 256-1901
- Enumerated
- Jan 19, 2018
- Record last updated
- Feb 14, 2026
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,995 in Wisconsin → Look up another NPI →
Also registered at 2500 Overlook Ter
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jordyn AdlerCase Management Registered Nurse1538023387
- Tamara Adler, RPHPharmacist1508101122
Verify Meredith Grace Loewenstein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 9689Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average nurse practitioner in 2024
343 Medicare Part D claims for 76 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Atorvastatin Calcium33 claims
- Lisinopril30 claims
- Rosuvastatin Calcium24 claims
- Hydrochlorothiazide15 claims
- Levothyroxine Sodium14 claims
- Sertraline Hcl13 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.
Meredith Grace Loewenstein among 3,995 nurse practitioner records in Wisconsin
Meredith Grace Loewenstein, CRNP is one of 3,995 nurse practitioner records with a practice address in Wisconsin. 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 2018, is newer than 61% of them.
- NPI issued2018 · 61% of these records are older, 35% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2026 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
516 nurse practitioner records list a practice address in Madison
They are 516 of the 15,014 NPPES records with a practice address in Madison, and 3,995 nurse practitioner records in Wisconsin.
All 3,995 in Wisconsin → Every provider in Madison → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Martine Batson, CNPMadison, WI 537051457315079
- Elizabeth Batz, N.P.Madison, WI 537051851609119
- Kevin BjorkMadison, WI 537051104197243
- Heather Boehme, APNPMadison, WI 537051447591243
- Luann Greiner, NPMadison, WI 537051245290527
- Sarah Holum, NPMadison, WI 537051487961132
- Deanna LettsMadison, WI 537051023274073
- Janis Lindsey, NPMadison, WI 537051366509580
Common questions
What is Meredith Grace Loewenstein, CRNP's NPI number?
Meredith Grace Loewenstein, CRNP's National Provider Identifier (NPI) is 1962910349, issued on Jan 19, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Meredith Grace Loewenstein, CRNP located?
The NPPES record lists a practice address at 2500 Overlook Ter, Madison, WI, 53705. Phone: (608) 256-1901. Providers update this record themselves, so call before visiting.
How can I verify Meredith Grace Loewenstein, CRNP's license?
NPPES lists Wisconsin license number 9689, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Meredith Grace Loewenstein, CRNP prescribe under Medicare Part D?
In 2024, Meredith Grace Loewenstein, CRNP had 343 Medicare Part D claims for 76 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.