Gretchen Zettlemoyer, CRNP
Acute Care Nurse Practitioner · Wynnewood, PA
Gretchen Zettlemoyer, CRNP is an acute care nurse practitioner with a practice address in Wynnewood, Pennsylvania, and NPI 1851720932, issued on Nov 8, 2013. Check the license (Pennsylvania SP013283, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gretchen Zettlemoyer
- Credential
- CRNP
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- SP013283 PA
Self-reported in NPPES; status is on the state search - Practice location
- 100 E Lancaster Ave, Wynnewood, PA 19096
- Phone
- (484) 476-1000
- Enumerated
- Nov 8, 2013
- Record last updated
- Jan 21, 2026
- Fax
- (484) 476-9000
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 1,283 in Pennsylvania → Look up another NPI →
Also registered at 100 E Lancaster Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gretchen Zettlemoyer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SP013283Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
238 Medicare Part D claims for 73 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Clopidogrel48 claims
- Metoprolol Tartrate32 claims
- Furosemide19 claims
- Amiodarone Hcl18 claims
- Oxycodone Hcl15 claims
- Potassium Chloride15 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: $158.21
1 payment: food and beverage; the largest payer was Medtronic, Inc. The 10,984 providers of this specialty with any payment received $647.94 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.
Gretchen Zettlemoyer among 1,283 acute care nurse practitioner records in Pennsylvania
Gretchen Zettlemoyer, CRNP is one of 1,283 acute care nurse practitioner records with a practice address in Pennsylvania. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 26% of them.
- NPI issued2013 · 26% of these records are older, 70% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2026 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
35 acute care nurse practitioner records list a practice address in Wynnewood
They are 35 of the 1,246 NPPES records with a practice address in Wynnewood, and 1,283 acute care nurse practitioner records in Pennsylvania.
All 1,283 in Pennsylvania → Every provider in Wynnewood → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Brian Bechtold, CRNPWynnewood, PA 190961346782141
- Peter Cunnius, CRNPWynnewood, PA 190961700343290
- Elise GiraldiWynnewood, PA 190961194120840
- Elizabeth Hoyt, CRNPWynnewood, PA 190961598225906
- Marissa Luft, CRNPWynnewood, PA 190961508223702
- Ching Ma, CRNPWynnewood, PA 190961437322252
- Courtney Murray, CRNPWynnewood, PA 190961558834820
- Jonathan Paolini, CRNPWynnewood, PA 190961932599578
Common questions
What is Gretchen Zettlemoyer, CRNP's NPI number?
Gretchen Zettlemoyer, CRNP's National Provider Identifier (NPI) is 1851720932, issued on Nov 8, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Gretchen Zettlemoyer, CRNP located?
The NPPES record lists a practice address at 100 E Lancaster Ave, Wynnewood, PA, 19096. Phone: (484) 476-1000. Providers update this record themselves, so call before visiting.
How can I verify Gretchen Zettlemoyer, CRNP's license?
NPPES lists Pennsylvania license number SP013283, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Gretchen Zettlemoyer, CRNP prescribe under Medicare Part D?
In 2024, Gretchen Zettlemoyer, CRNP had 238 Medicare Part D claims for 73 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.