NPPES file of Aug 9, 2026

Sheelagh Bates, CRNP

Acute Care Nurse Practitioner · Baltimore, MD

Sheelagh Bates, CRNP is an acute care nurse practitioner with a practice address in Baltimore, Maryland, and NPI 1376214965, issued on Sep 23, 2021. Check the license (Maryland R201427, 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
1376214965
Name
Sheelagh Bates
Credential
CRNP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
R201427 MD
Self-reported in NPPES; status is on the state search
Practice location
22 S Greene St, Baltimore, MD 21201
Phone
(667) 214-1718
Enumerated
Sep 23, 2021
Record last updated
Sep 5, 2024
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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Also registered at 22 S Greene St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Bizhan Aarabi, MDNeurological Surgery Physician1174578876
  2. Elsadig Abdalla, MDStudent in an Organized Health Care Education/Training Program1073364477
  3. Ehssan AbdolalizadehStudent in an Organized Health Care Education/Training Program1093653271
  4. Mohammad Abdulelah, MDStudent in an Organized Health Care Education/Training Program1114650108
  5. Leenah AbdulgaderStudent in an Organized Health Care Education/Training Program1386323301
  6. Ifedayo Abiola-Matthew, CRNPAcute Care Nurse Practitioner1033781117

Verify Sheelagh Bates 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 R201427
    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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77% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024

138 Medicare Part D claims for 34 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. 18 claims were for opioids.

  1. Sheelagh Bates138
  2. Specialty average594

Most prescribed

  1. Oxycodone Hcl16 claims
  2. Furosemide14 claims
  3. Metoprolol Succinate13 claims
  4. Potassium Chloride11 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: $56.60

2 payments; by number, the most common kind was food and beverage; the largest payer was Atricure, 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.

  1. Sheelagh Bates$56.60
  2. Specialty average$647.94

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

Sheelagh Bates among 755 acute care nurse practitioner records in Maryland

Sheelagh Bates, CRNP is one of 755 acute care nurse practitioner records with a practice address in Maryland. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 70% of them.

  • NPI issued2021 · 70% of these records are older, 24% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2024 · 53% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

423 acute care nurse practitioner records list a practice address in Baltimore

They are 423 of the 35,183 NPPES records with a practice address in Baltimore, and 755 acute care nurse practitioner records in Maryland.

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Michelle Agostini, NPBaltimore, MD 212011346467610
  2. Lynn Dees, CRNPBaltimore, MD 212011265412316
  3. P Frawley, ACNPBaltimore, MD 212011215147814
  4. Colleen Gaffney, CRNPBaltimore, MD 212011295957579
  5. T. Nicole Kelley, RN, MS, CRNPBaltimore, MD 212011932241981
  6. Lou-Ellen Lallier, CRNPBaltimore, MD 212011649480096
  7. Benjamin Laughton, CRNPBaltimore, MD 212011902016512
  8. Melinda Lebrun, CRNPBaltimore, MD 212011639395932

Common questions

What is Sheelagh Bates, CRNP's NPI number?

Sheelagh Bates, CRNP's National Provider Identifier (NPI) is 1376214965, issued on Sep 23, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Sheelagh Bates, CRNP located?

The NPPES record lists a practice address at 22 S Greene St, Baltimore, MD, 21201. Phone: (667) 214-1718. Providers update this record themselves, so call before visiting.

How can I verify Sheelagh Bates, CRNP's license?

NPPES lists Maryland license number R201427, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Sheelagh Bates, CRNP prescribe under Medicare Part D?

In 2024, Sheelagh Bates, CRNP had 138 Medicare Part D claims for 34 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.