NPPES file of Aug 9, 2026

Alison C. Eissler, CRNP

Adult Health Nurse Practitioner · Baltimore, MD

Alison C. Eissler, CRNP is an adult health nurse practitioner with a practice address in Baltimore, Maryland, and NPI 1003209503, issued on Mar 9, 2015. Check the license (Maryland R205878, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1003209503
Name
Alison C. Eissler
Credential
CRNP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
R205878 MD
Self-reported in NPPES; status is on the state search
Practice location
312 N. Martin Luther King JR. Blvd, Baltimore, MD 21201
Phone
(610) 716-0192
Enumerated
Mar 9, 2015
Record last updated
Mar 9, 2015 (not updated in 11 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Alison C. Eissler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license R205878
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Maryland license search

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Industry payments in 2024: $17.76

1 payment: food and beverage; the largest payer was Acella Pharmaceuticals, LLC. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alison Eissler$17.76
  2. Specialty average$946.40

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Alison C. Eissler among 902 adult health nurse practitioner records in Maryland

Alison C. Eissler, CRNP is one of 902 adult health nurse practitioner records with a practice address in Maryland. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 61% of them.

  • NPI issued2015 · 61% of these records are older, 33% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · 43% of these records are
  • Record last updated2015 · 61% 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 Maryland 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 Maryland

There are 902 adult health nurse practitioner records in Maryland.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Sylvia Ayers, CRNPBaltimore, MD 212011982669461
  2. Deborah Baker, NURSE PRACTITIONERBaltimore, MD 212011356303010
  3. Marlene Binick, NPBaltimore, MD 212011164483608
  4. Krista Brown, CRNPBaltimore, MD 212011699771428
  5. Betty Freeman, CRNP ADULTBaltimore, MD 212011457313199
  6. Ashley Hanahan, CRNPBaltimore, MD 212011437112877
  7. Acquanetta Lancaster, NPBaltimore, MD 212011972565570
  8. Judith Myers, CRNPBaltimore, MD 212011336101146

Common questions

What is Alison C. Eissler, CRNP's NPI number?

Alison C. Eissler, CRNP's National Provider Identifier (NPI) is 1003209503, issued on Mar 9, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Alison C. Eissler, CRNP located?

The NPPES record lists a practice address at 312 N. Martin Luther King JR. Blvd, Baltimore, MD, 21201. Phone: (610) 716-0192. Providers update this record themselves, so call before visiting.

How can I verify Alison C. Eissler, CRNP's license?

NPPES lists Maryland license number R205878, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity 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.