Kaitlyn Ann Dalsey, DO
Rheumatology Physician · Willow Grove, PA
Kaitlyn Ann Dalsey, DO is a rheumatology physician with a practice address in Willow Grove, Pennsylvania, and NPI 1548823925, issued on Apr 21, 2019. Check the license (Pennsylvania OS023431, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Kaitlyn Ann Dalsey
- Credential
- DO
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- OS023431 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2360 Maryland RD, Willow Grove, PA 19090
- Phone
- (215) 657-6767
- Enumerated
- Apr 21, 2019
- Record last updated
- Jun 20, 2024
- Fax
- (267) 913-5961
- Medicare enrollment
- Enrolled (PECOS I20240905000271); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2019
- Entity
- Type 1 · individual
Also registered at 2360 Maryland RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anjali BalInternal Medicine Physician1164818910
- David Chesner, D.O.Rheumatology Physician1548247679
- Sarah Coleman, MDRheumatology Physician1700083581
- Amanda Di Grazia, CRNPFamily Nurse Practitioner1760951594
- Kara Dutko, PA-CPhysician Assistant1841976966
- Elana Eisner, MDRheumatology Physician1881671980
Verify Kaitlyn Ann Dalsey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS023431Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average rheumatology physician in 2024
525 Medicare Part D claims for 142 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D.
Most prescribed
- Hydroxychloroquine Sulfate91 claims
- Prednisone81 claims
- Methotrexate67 claims
- Allopurinol37 claims
- Meloxicam16 claims
- Famotidine14 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: $281.02
9 payments; by number, the most common kind was food and beverage; the largest payer was Aurinia Pharma U.S., Inc. The 4,486 providers of this specialty with any payment received $8,538.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Rheumatic Disease Associates,ltdLanghorne, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
15 rheumatology physician records list a practice address in Willow Grove
They are 15 of the 562 NPPES records with a practice address in Willow Grove, and 413 rheumatology physician records in Pennsylvania.
All 15 in Willow Grove → All 413 in Pennsylvania → Every provider in Willow Grove →
Other rheumatology physician records in Pennsylvania
- Shady Abdelbaki, M.D.Pottstown, PA1003270414
- Shahrzad Abdollahi, M.D.Philadelphia, PA1518494178
- John Abruzzo, M.D.Bala Cynwyd, PA1396768040
- Ravi Acharya, M.D.Gettysburg, PA1700801040
- Antonio AchkarPittsburgh, PA1770555922
- Sandhya Adusumilli, M.D.Lancaster, PA1194706143
- Manushi Aggarwal, MDErie, PA1245751676
- Rohit Aggarwal, M.D.Pittsburgh, PA1538340138
- Ghada Metwally Ahmed Elsayed, M.D.Blairsville, PA1225470701
- Ghassan Al-Qaysi, MDCamp Hill, PA1891373668
Common questions
What is Kaitlyn Ann Dalsey, DO's NPI number?
Kaitlyn Ann Dalsey, DO's National Provider Identifier (NPI) is 1548823925, issued on Apr 21, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Kaitlyn Ann Dalsey, DO located?
The NPPES record lists a practice address at 2360 Maryland RD, Willow Grove, PA, 19090. Phone: (215) 657-6767. Providers update this record themselves, so call before visiting.
How can I verify Kaitlyn Ann Dalsey, DO's license?
NPPES lists Pennsylvania license number OS023431, 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 Kaitlyn Ann Dalsey, DO prescribe under Medicare Part D?
In 2024, Kaitlyn Ann Dalsey, DO had 525 Medicare Part D claims for 142 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.