NPPES file of Aug 9, 2026

Ann R. Madden, CRNA

Certified Registered Nurse Anesthetist · Baltimore, MD

Ann R. Madden, CRNA is a certified registered nurse anesthetist with a practice address in Baltimore, Maryland, and NPI 1699327304, issued on Jul 12, 2019. Check the license (Maryland AC003231, 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
1699327304
Name
Ann R. Madden
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License numbers
AC003231 MD
9367-33 WI
Self-reported in NPPES; status is on the state search
Practice location
1241 Towson St, Baltimore, MD 21230
Phone
(715) 562-0213
Enumerated
Jul 12, 2019
Record last updated
Aug 8, 2024
Medicaid ID
1699327304 WI
Medicare enrollment
Enrolled (PECOS I20190814002983); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Ann R. Madden 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 AC003231
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $43.64

1 payment: food and beverage; the largest payer was Teleflex LLC. The 24,076 providers of this specialty with any payment received $135.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ann Madden$43.64
  2. Specialty average$135.08

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

  1. University OF Wisconsin Medical Foundation IncMadison, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ann R. Madden among 1,062 certified registered nurse anesthetist records in Maryland

Ann R. Madden, CRNA is one of 1,062 certified registered nurse anesthetist 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 2019, is newer than 71% of them.

  • NPI issued2019 · 71% of these records are older, 27% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated2019 · median 2014 among the 774 with a school on file
  • Record last updated2024 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

504 certified registered nurse anesthetist records list a practice address in Baltimore

They are 504 of the 35,183 NPPES records with a practice address in Baltimore, and 1,062 certified registered nurse anesthetist records in Maryland.

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. John Hancock, CRNABaltimore, MD 212301073937454
  2. Jasmine JohnsonBaltimore, MD 212301699605634
  3. Kaitlin PhillipsBaltimore, MD 212301730924887
  4. Christopher Robel, CRNABaltimore, MD 212301497752380
  5. Rebecca Candida, CRNABaltimore, MD 212291023795838
  6. Marjorie Cesaire, CRNABaltimore, MD 212311619285301
  7. Ryan Crisostomo, CRNABaltimore, MD 212291578132320
  8. Deborah Curtis, CRNABaltimore, MD 212291063740140

Common questions

What is Ann R. Madden, CRNA's NPI number?

Ann R. Madden, CRNA's National Provider Identifier (NPI) is 1699327304, issued on Jul 12, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Ann R. Madden, CRNA located?

The NPPES record lists a practice address at 1241 Towson St, Baltimore, MD, 21230. Phone: (715) 562-0213. Providers update this record themselves, so call before visiting.

How can I verify Ann R. Madden, CRNA's license?

NPPES lists Maryland license number AC003231, 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.