Caitlan Lisa Pyden Koah, PA-C, MS
Physician Assistant · Paoli, PA
Caitlan Lisa Pyden Koah, PA-C, MS is a physician assistant with a practice address in Paoli, Pennsylvania, and NPI 1518225895, issued on Apr 24, 2012. Check the license (Pennsylvania MA055429, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Caitlan Lisa Pyden Koah
- Credential
- PA-C, MS
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- MA055429 PA
Self-reported in NPPES; status is on the state search - Practice location
- 255 W. Lancaster Ave, Paoli, PA 19301
- Phone
- (484) 565-1510
- Enumerated
- Apr 24, 2012
- Record last updated
- Feb 9, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (484) 565-1513
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 8,020 in Pennsylvania → Look up another NPI →
Verify Caitlan Lisa Pyden Koah in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license MA055429Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average physician assistant in 2024
100 Medicare Part D claims for 48 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 23 claims were for opioids.
Most prescribed
- Oxycodone Hcl19 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.
Caitlan Lisa Pyden Koah among 8,020 physician assistant records in Pennsylvania
Caitlan Lisa Pyden Koah, PA-C, MS is one of 8,020 physician assistant records with a practice address in Pennsylvania. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 31% of them.
- NPI issued2012 · 31% of these records are older, 66% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2016 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
36 physician assistant records list a practice address in Paoli
They are 36 of the 902 NPPES records with a practice address in Paoli, and 8,020 physician assistant records in Pennsylvania.
All 8,020 in Pennsylvania → Every provider in Paoli → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Joan Bennett, PAPaoli, PA 193011609822436
- Andrea Caprio, PA-CPaoli, PA 193011144396623
- Susanne Collins, PACPaoli, PA 193011669445979
- Dawn Dwyer, MEDICAL PHYSICIAN ASPaoli, PA 193011851330922
- Sophy Em-McMenimon, P.A.-CPaoli, PA 193011477712610
- Heidi Hashagen, PA-CPaoli, PA 193011962758359
- Patrick Heagey, PAPaoli, PA 193011588897326
- David Kautz, PACPaoli, PA 193011154394534
Common questions
What is Caitlan Lisa Pyden Koah, PA-C, MS's NPI number?
Caitlan Lisa Pyden Koah, PA-C, MS's National Provider Identifier (NPI) is 1518225895, issued on Apr 24, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Caitlan Lisa Pyden Koah, PA-C, MS located?
The NPPES record lists a practice address at 255 W. Lancaster Ave, Paoli, PA, 19301. Phone: (484) 565-1510. Providers update this record themselves, so call before visiting.
How can I verify Caitlan Lisa Pyden Koah, PA-C, MS's license?
NPPES lists Pennsylvania license number MA055429, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Caitlan Lisa Pyden Koah, PA-C, MS prescribe under Medicare Part D?
In 2024, Caitlan Lisa Pyden Koah, PA-C, MS had 100 Medicare Part D claims for 48 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.