Registry data as of Aug 27, 2026

Alison Birdsey, CNM

Advanced Practice Midwife · Waterbury, CT

Alison Birdsey, CNM is an advanced practice midwife with a practice address in Waterbury, Connecticut, and NPI 1609941681, issued on Nov 22, 2006. Check the license with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1609941681
Name
Alison Birdsey
Credential
CNM
Primary taxonomy
Advanced Practice Midwife 367A00000X
Practice location
80 Phoenix Ave, Waterbury, CT 06702
Phone
(203) 756-8021
Enumerated
Nov 22, 2006
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 80 Phoenix Ave

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

  1. Radhika Agrawal, M.D.Student in an Organized Health Care Education/Training Program1285918979
  2. Susan Alward, CNMAdvanced Practice Midwife1942202890
  3. Vaishali Bansilal, M.D.Pediatrics Physician1851710008
  4. Michael Bass, DMDGeneral Practice Dentistry1497756902
  5. Christine Bianchi, LCSWMental Health Counselor1700078839
  6. Anthony Bonacorsi, D,D,S,General Practice Dentistry1437360039

Verify Alison Birdsey in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this professionCheck 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 Connecticut 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.

42% fewer Medicare Part D claims than the average advanced practice midwife in 2024

58 Medicare Part D claims for 25 beneficiaries, against an average of 100 among the 2,368 providers of this specialty who prescribed in Part D.

  1. Alison Birdsey58
  2. Specialty average100

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.

The practice group's Medicare quality score for 2023: 89.9 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score93.2
  2. Costout of 100 · 30%73.0
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $77.11

4 payments, mostly food and beverage; the largest payer was Exact Sciences Corporation. The 3,170 providers of this specialty with any payment received $220.26 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alison Birdsey$77.11
  2. Specialty average$220.26

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

2 hospital and facility affiliations

  1. Physicians For Women's Health, LLCDanbury, CT
  2. Staywell Health Care Inc.Waterbury, CT

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Advanced Practice Midwife providers in Connecticut

There are 220 advanced practice midwife records in Connecticut.

Other advanced practice midwife records in Connecticut

  1. Marwa Abdinoor, CNMWest Hartford, CT1639092802
  2. Jennifer Ahimsa, CNMHartford, CT1821191990
  3. Jennifer Aiken, CNMDanbury, CT1710660519
  4. Melanie Albright, C.N.M.Trumbull, CT1609892058
  5. Laura Alsen Piscioneri, CNMManchester, CT1205933462
  6. Susan Alward, CNMWaterbury, CT1942202890
  7. Anne Amberg, APRNPutnam, CT1538257779
  8. Esla Aminlewis, CNMNorwalk, CT1205807062
  9. Emily Archer, CNM, WHNP-BCHartford, CT1063896017
  10. Kirsten Asmus, CNMNorwalk, CT1568443554

Common questions

What is Alison Birdsey, CNM's NPI number?

Alison Birdsey, CNM's National Provider Identifier (NPI) is 1609941681, issued on Nov 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Alison Birdsey, CNM located?

The NPPES record lists a practice address at 80 Phoenix Ave, Waterbury, CT, 06702. Phone: (203) 756-8021. Providers update this record themselves, so call before visiting.

How can I verify Alison Birdsey, CNM's license?

Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Alison Birdsey, CNM prescribe under Medicare Part D?

In 2024, Alison Birdsey, CNM had 58 Medicare Part D claims for 25 beneficiaries; the average among advanced practice midwife prescribers was 100. Part D covers Medicare prescriptions only.

What is Alison Birdsey, CNM's Medicare quality score?

The 2023 MIPS final score is 89.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.