Are you Kellie Duffy, PA-C? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 5501 Old York Rd, Philadelphia, PA 19141
About Kellie Duffy
Kellie Duffy, PA-C is a physician assistant based in Philadelphia, PA. Kellie is also listed as specializing in physician assistant — medical. According to Medicare claims data, the services billed most often include hospital discharge day management, 30 minutes or less. The provider's National Provider Identifier (NPI) is 1982140646.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (215) 456-6666
- Email not available
Practice Locations
5501 OLD YORK RD
Philadelphia, PA 19141
Procedures Most Often Billed to Medicare
12 services · 12 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Hospital discharge day management, 30 minutes or less | Office visit | 99238 |
12 | Less often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 5
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other physician assistants in Philadelphia 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2016 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Kellie Duffy?
Kellie Duffy is a physician assistant in Philadelphia, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Kellie Duffy's address?
Kellie Duffy is listed at 5501 Old York Rd, Philadelphia, PA 19141. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Kellie Duffy?
The number on file is (215) 456-6666. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Kellie Duffy's NPI number?
Kellie Duffy's National Provider Identifier is 1982140646. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Kellie Duffy train?
Kellie Duffy attended Other, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How long has Kellie Duffy been practicing?
Kellie Duffy has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What procedures does Kellie Duffy perform?
According to Medicare billing data, Kellie Duffy the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Kellie Duffy confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Kellie Duffy. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.