Provider Profile
Regina C. Day, PA-C
Unclaimed ProfileAbout Regina Day
Listed in the NPI registry as a physician assistant, Regina C. Day, PA-C practices in Philadelphia, PA. According to Medicare claims data, Regina cared for 3,015 Medicare patients across 6,158 services. The services billed most often include destruction of precancer skin growth, 2-14 growths, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and destruction of precancer skin growth, 1 growth.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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) 728-2191
- Email not available
Practice Locations
333 COTTMAN AVE
Philadelphia, PA 19111
2180 Henry Tecklenburg Dr
Charleston, SC 29414
1364 Ashley River Rd
Charleston, SC 29407
208 Brighton Park Blvd
Summerville, SC 29486
Procedures Most Often Billed to Medicare
6,158 services · 3,015 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
2,580 | More than most peers in Physician Assistant |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
765 | More than most peers in Physician Assistant |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
460 | More than most peers in Physician Assistant |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
230 | More often than most peers in Physician Assistant |
| Biopsy of related skin growth, each additional growth | Procedure | 11103 |
181 | More often than most peers in Physician Assistant |
| Removal of sutures or staples | Procedure | 15853 |
122 | Too few peers to compare |
| Destruction of precancer skin growth, 15 or more growths | Procedure | 17004 |
25 | As often as other peers in Physician Assistant |
| Biopsy of ear | Procedure | 69100 |
16 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
1,494 | More than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
117 | More 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.
Other physician assistants at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
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.
More connections — 32 related providers in 4 groups
Other physician assistants in Philadelphia 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2021 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Destruction of precancer skin growth, 2-14 growths 8
Providers in PA who bill this service to Medicare most often.
Common questions
What kind of doctor is Regina C. Day?
Regina C. Day is a physician assistant in Philadelphia, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Regina C. Day's address?
Regina C. Day is listed at 333 Cottman Ave, Philadelphia, PA 19111. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Regina C. Day?
The number on file is (215) 728-2191. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Regina C. Day's NPI number?
Regina C. Day's National Provider Identifier is 1720747850. 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 Regina C. Day train?
Regina C. Day attended Other, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How long has Regina C. Day been practicing?
Regina C. Day has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
What procedures does Regina C. Day perform?
According to Medicare billing data, Regina C. Day performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth and biopsy of related skin growth, first growth, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Regina C. Day confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Regina C. Day. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.