Provider Profile
Heather Dirienzo, PA-C
Unclaimed ProfileAbout Heather Dirienzo
Heather Dirienzo, PA-C is a physician assistant based in Ithaca, NY. Medicare claims data shows Heather provided 530 services to 509 patients.
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
Source: NPPES NPI Registry
Contact Information
- (607) 319-5900
- Email not available
Practice Locations
401 CAYUGA PARK LN
Ithaca, NY 14850
Procedures Most Often Billed to Medicare
530 services · 509 patients · 11 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| X-ray of chest, 2 views | Imaging | 71046 |
35 |
| X-ray of foot, minimum of 3 views | Imaging | 73630 |
15 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
256 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
57 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
41 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
30 |
| Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen | Lab test | 87635 |
28 |
| Automated urinalysis test | Lab test | 81003 |
27 |
| Detection test by nucleic acid for multiple types influenza virus | Lab test | 87502 |
17 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
12 |
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 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 2
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 Ithaca 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 2020 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 NY who bill this service to Medicare most often.
Common questions
What does Heather Dirienzo specialize in?
Heather Dirienzo is a physician assistant in Ithaca, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Heather Dirienzo located?
Heather Dirienzo is listed at 401 Cayuga Park Ln, Ithaca, NY 14850. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Heather Dirienzo's phone number?
The number on file is (607) 319-5900. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Heather Dirienzo?
Heather Dirienzo's National Provider Identifier is 1760010169. 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 Heather Dirienzo train?
Heather Dirienzo attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Heather Dirienzo have?
Heather Dirienzo has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What does Heather Dirienzo do most often?
According to Medicare billing data, Heather Dirienzo performs imaging including x-ray of chest, 2 views and x-ray of foot, minimum of 3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Heather Dirienzo's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Heather Dirienzo. 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.