Provider Profile
Diana Nazario, PA-C
Unclaimed ProfileAbout Diana Nazario
Diana Nazario, PA-C is a physician assistant based in Philadelphia, PA. Diana is also listed as specializing in physician assistant — medical. Medicare claims data shows Diana provided 79 services to 76 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more, and x-ray of chest, 2 views. The provider's National Provider Identifier (NPI) is 1346449253.
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) 456-7000
- Email not available
Practice Locations
5501 OLD YORK RD
Philadelphia, PA 19141
Procedures Most Often Billed to Medicare
79 services · 76 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of chest, 2 views | Imaging | 71046 |
12 | Less often than most 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 |
48 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
19 | 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 — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2001 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 2 views 8
Providers in PA who bill this service to Medicare most often.
Common questions
What kind of doctor is Diana Nazario?
Diana Nazario is a physician assistant in Philadelphia, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Diana Nazario's address?
Diana Nazario 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 Diana Nazario?
The number on file is (215) 456-7000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Diana Nazario?
Diana Nazario's National Provider Identifier is 1346449253. 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 Diana Nazario train?
Diana Nazario attended Other, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Diana Nazario have?
Diana Nazario has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What procedures does Diana Nazario perform?
According to Medicare billing data, Diana Nazario performs imaging including x-ray of chest, 2 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Diana Nazario's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Diana Nazario. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.