NPPES file of Aug 9, 2026

Susan Dallas-Feeney, D.O.

Family Medicine Physician · West Chester, PA

Susan Dallas-Feeney, D.O. is a family medicine physician with a practice address in West Chester, Pennsylvania, and NPI 1922187277, issued on Nov 6, 2006. Check the license (Pennsylvania OS005911L, as entered in NPPES) on the Pennsylvania Department of State (PALS); 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
1922187277
Name
Susan Dallas-Feeney
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
OS005911L PA
Self-reported in NPPES; status is on the state search
Practice location
42-46 E.street RD., West Chester, PA 19382
Phone
(610) 399-1100
Enumerated
Nov 6, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(610) 399-1393
Medicare enrollment
Enrolled (PECOS I20040217000913); accepts Medicare assignment
Medical or professional school
Philadelphia College Of Osteopathic Medicine, 1985
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 Susan Dallas-Feeney in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license OS005911L
    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
Open the Pennsylvania license search

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16% fewer Medicare Part D claims than the average family medicine physician in 2024

2,992 Medicare Part D claims for 309 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 27 claims were for opioids.

  1. Susan Dallas-Feeney2,992
  2. Specialty average3,544

Most prescribed

  1. Rosuvastatin Calcium249 claims
  2. Amlodipine Besylate93 claims
  3. Escitalopram Oxalate89 claims
  4. Alprazolam85 claims
  5. Lorazepam82 claims
  6. Unithroid69 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: $893.51

45 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Susan Dallas-Feeney$893.51
  2. Specialty average$902.55

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. Novacare Outpatient Rehabilitation East, Inc.West Chester, PA

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

Susan Dallas-Feeney among 7,483 family medicine physician records in Pennsylvania

Susan Dallas-Feeney, D.O. is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 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 2006, is newer than 12% of them.

  • NPI issued2006 · 12% of these records are older, 53% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated1985 · median 2005 among the 4,529 with a school on file
  • Record last updated2007 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

57 family medicine physician records list a practice address in West Chester

They are 57 of the 2,831 NPPES records with a practice address in West Chester, and 7,483 family medicine physician records in Pennsylvania.

The 8 family medicine physician records with the nearest ZIP codes

  1. Mark Decker, M.D.West Chester, PA 193821407829070
  2. Steven Dickter, M.D.West Chester, PA 193821225105208
  3. Ariella Jolly, CRNPWest Chester, PA 193821518331958
  4. Flora Leigh, MDWest Chester, PA 193821952546996
  5. George Spyropoulos, D.O.West Chester, PA 193821043258791
  6. Colin Turney, MDWest Chester, PA 193821598008856
  7. Amy Barry, CRNPWest Chester, PA 193801669209607
  8. Charles Catania, M.D.West Chester, PA 193801609037027

Common questions

What is Susan Dallas-Feeney, D.O.'s NPI number?

Susan Dallas-Feeney, D.O.'s National Provider Identifier (NPI) is 1922187277, issued on Nov 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Susan Dallas-Feeney, D.O. located?

The NPPES record lists a practice address at 42-46 E.street RD., West Chester, PA, 19382. Phone: (610) 399-1100. Providers update this record themselves, so call before visiting.

How can I verify Susan Dallas-Feeney, D.O.'s license?

NPPES lists Pennsylvania license number OS005911L, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Susan Dallas-Feeney, D.O. prescribe under Medicare Part D?

In 2024, Susan Dallas-Feeney, D.O. had 2,992 Medicare Part D claims for 309 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.