NPPES file of Aug 9, 2026

Erin M. Fallon, P.A.

Physician Assistant · Darien, CT

Erin M. Fallon, P.A. is a physician assistant with a practice address in Darien, Connecticut, and NPI 1255770897, issued on Jun 17, 2013. Check the license (Connecticut 007281, as entered in NPPES) with the Connecticut 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
1255770897
Name
Erin M. Fallon
Credential
P.A.
Primary taxonomy
Physician Assistant 363A00000X
License numbers
007281 CT
PA4706 MA
MA059522 PA
Self-reported in NPPES; status is on the state search
Practice location
104 Heights RD # R103, Darien, CT 06820
Phone
(888) 663-6331
Enumerated
Jun 17, 2013
Record last updated
Feb 6, 2026
Fax
(415) 252-7176
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 104 Heights RD # R103

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

  1. Shontelle Brown, PA-CPhysician Assistant1144602921
  2. Emmanuel Munoz, MSN, FNPNurse Practitioner1710366489
  3. Richard Nellis, PA-CPhysician Assistant1649438516
  4. Madeline Torrenti, NP-CFamily Nurse Practitioner1588935803

Verify Erin M. Fallon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 007281
    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 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.

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77% fewer Medicare Part D claims than the average physician assistant in 2024

189 Medicare Part D claims for 147 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Erin Fallon189
  2. Specialty average830

Most prescribed

  1. Prednisone21 claims
  2. Amoxicillin-Clavulanate Potass14 claims
  3. Mupirocin13 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.

8 physician assistant records list a practice address in Darien

They are 8 of the 380 NPPES records with a practice address in Darien, and 2,047 physician assistant records in Connecticut.

Other physician assistant records in Connecticut

  1. Gazang Abdulla, PA-CHartford, CT1396566956
  2. Jill Aboulian, PA-CCheshire, CT1881615730
  3. Celin Abraham, PA-CWaterbury, CT1407171085
  4. Louisa Acca, PA-CHartford, CT1679265458
  5. Julia Accorsini, PA-CNew Haven, CT1326793670
  6. Erica Acevedo, PA-CNorwalk, CT1093289936
  7. Ariana AcquaruloShelton, CT1528439312
  8. Erica Acquarulo, PA-CBridgeport, CT1982468799
  9. Prince Acquaye, PA-CFairfield, CT1639767130
  10. Clark Adams, PA-CHartford, CT1245329457

Common questions

What is Erin M. Fallon, P.A.'s NPI number?

Erin M. Fallon, P.A.'s National Provider Identifier (NPI) is 1255770897, issued on Jun 17, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Erin M. Fallon, P.A. located?

The NPPES record lists a practice address at 104 Heights RD # R103, Darien, CT, 06820. Phone: (888) 663-6331. Providers update this record themselves, so call before visiting.

How can I verify Erin M. Fallon, P.A.'s license?

NPPES lists Connecticut license number 007281, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Erin M. Fallon, P.A. prescribe under Medicare Part D?

In 2024, Erin M. Fallon, P.A. had 189 Medicare Part D claims for 147 beneficiaries; the average among physician assistant prescribers was 830. 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.