Greta Klein, NP
Primary Care Nurse Practitioner · Wyoming, MI
Greta Klein, NP is a primary care nurse practitioner with a practice address in Wyoming, Michigan, and NPI 1336561026, issued on Jan 14, 2014. Check the license (Michigan 4704263860, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Greta Klein
- Credential
- NP
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License number
- 4704263860 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2122 Health Dr SW, Wyoming, MI 49519
- Phone
- (616) 252-5900
- Enumerated
- Jan 14, 2014
- Record last updated
- Apr 24, 2026
- Fax
- (616) 252-5956
- Medicaid ID
- D16078468 MI
- Medicare enrollment
- Enrolled (PECOS I20150727001497); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 2013
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest primary care nurse practitioner records → All 426 in Michigan → Look up another NPI →
Also registered at 2122 Health Dr SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Caroline Angus, ANP-BCAdult Health Nurse Practitioner1750669636
- Terrance Barnes, MDPulmonary Disease Physician1891735981
- Joanne Coates, MSN, FNPFamily Nurse Practitioner1710136163
- Timothy Daum, MDPulmonary Disease Physician1700832615
Verify Greta Klein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704263860Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024
162 Medicare Part D claims for 37 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Gabapentin34 claims
- Trazodone Hcl30 claims
- Dextroamphetamine-Amphetamine17 claims
- Armodafinil16 claims
- Zolpidem Tartrate14 claims
- Xywav11 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.
Industry payments in 2024: $290.80
7 payments; by number, the most common kind was food and beverage; the largest payer was Inspire Medical Systems, Inc. The 4,321 providers of this specialty with any payment received $625.13 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Metropolitan HospitalGrand Rapids, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Greta Klein among 426 primary care nurse practitioner records in Michigan
Greta Klein, NP is one of 426 primary care nurse practitioner records with a practice address in Michigan. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 17% of them.
- NPI issued2014 · 17% of these records are older, 77% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2013 · median 2018 among the 235 with a school on file
- Record last updated2026 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Primary Care Nurse Practitioner providers in Michigan
There are 426 primary care nurse practitioner records in Michigan.
All 426 in Michigan → Every provider in Wyoming → Primary Care Nurse Practitioner nationwide →
The 8 primary care nurse practitioner records with the nearest ZIP codes
- Dianne Brigalia, FNP-CWyoming, MI 495191063060028
- Benjamin Stevens, FNP-CGrand Rapids, MI 495251871007146
- Hannah StuckGrand Rapids, MI 495251942127261
- Kallie KrakerGrand Rapids, MI 495081578065140
- Linda Hammer, NPGrand Rapids, MI 495061770370223
- Jodi Meinke, NPGrand Rapids, MI 495061699712042
- Whitney Boss, DNP, FNP-CGrand Rapids, MI 495031982318069
- Angela Kuklewski, NURSE PRACTITIONERGrand Rapids, MI 495031578941571
Common questions
What is Greta Klein, NP's NPI number?
Greta Klein, NP's National Provider Identifier (NPI) is 1336561026, issued on Jan 14, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Greta Klein, NP located?
The NPPES record lists a practice address at 2122 Health Dr SW, Wyoming, MI, 49519. Phone: (616) 252-5900. Providers update this record themselves, so call before visiting.
How can I verify Greta Klein, NP's license?
NPPES lists Michigan license number 4704263860, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Greta Klein, NP prescribe under Medicare Part D?
In 2024, Greta Klein, NP had 162 Medicare Part D claims for 37 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. 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.