Marianne Eggerl, WHNP-BC
Nurse Practitioner · Annapolis, MD
Marianne Eggerl, WHNP-BC is a nurse practitioner with a practice address in Annapolis, Maryland, and NPI 1932503265, issued on Oct 15, 2014. Check the license (Maryland R187033, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marianne Eggerl
- Credential
- WHNP-BC
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- R187033 MD
Self-reported in NPPES; status is on the state search - Practice location
- 2000 Medical Pkwy, Annapolis, MD 21401
- Phone
- (410) 573-9530
- Enumerated
- Oct 15, 2014
- Record last updated
- Dec 26, 2024
- Fax
- (667) 204-7229
- Medicare enrollment
- Enrolled (PECOS I20150127000187); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,248 in Maryland → Look up another NPI →
Also registered at 2000 Medical Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Marianne Eggerl in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R187033Check 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 nurse practitioner in 2024
22 Medicare Part D claims for 14 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
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: $490.63
24 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 38,884 providers of this specialty with any payment received $791.64 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
- Luminis Health Medical Group, LLCChester, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marianne Eggerl among 1,248 nurse practitioner records in Maryland
Marianne Eggerl, WHNP-BC is one of 1,248 nurse practitioner records with a practice address in Maryland. 68% 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 43% of them.
- NPI issued2014 · 43% of these records are older, 54% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2014 · median 2018 among the 655 with a school on file
- Record last updated2024 · 48% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
46 nurse practitioner records list a practice address in Annapolis
They are 46 of the 3,629 NPPES records with a practice address in Annapolis, and 1,248 nurse practitioner records in Maryland.
All 1,248 in Maryland → Every provider in Annapolis → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Kathleen Barrett, CRNPAnnapolis, MD 214011265501746
- Janet Benton, NPAnnapolis, MD 214011114039161
- Wynn Boyle, CRNPAnnapolis, MD 214011235298654
- Helen Brown, CRNPAnnapolis, MD 214011891808176
- Mary Bryant McGurin, CRNPAnnapolis, MD 214011063471365
- Wenda Collien, CRNPAnnapolis, MD 214011497823744
- Elizabeth Connelly, NPAnnapolis, MD 214011407992407
- Jane Corner, CRNPAnnapolis, MD 214011922112275
Common questions
What is Marianne Eggerl, WHNP-BC's NPI number?
Marianne Eggerl, WHNP-BC's National Provider Identifier (NPI) is 1932503265, issued on Oct 15, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Marianne Eggerl, WHNP-BC located?
The NPPES record lists a practice address at 2000 Medical Pkwy, Annapolis, MD, 21401. Phone: (410) 573-9530. Providers update this record themselves, so call before visiting.
How can I verify Marianne Eggerl, WHNP-BC's license?
NPPES lists Maryland license number R187033, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Marianne Eggerl, WHNP-BC prescribe under Medicare Part D?
In 2024, Marianne Eggerl, WHNP-BC had 22 Medicare Part D claims for 14 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.