Heather L. Grillo, PA-C
- Part D claims, 2024
- 143
- Hospital affiliations
- 1
- Industry payments
- $123
- Medical group
- 1
- State licenses
- 2
- Practice address
- 51 North 39th Street, Philadelphia, PA 19104
- Practice phone
- Call (215) 662-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Heather L. Grillo is a physician assistant in Philadelphia, Pennsylvania
Heather Grillo practices at Penn Presbyterian Medical Center in Philadelphia, Pennsylvania, part of University of Pennsylvania.
Heather Grillo's NPI, 1174854285, was assigned on January 29, 2010. Heather Grillo holds Pennsylvania license MA054199.
- NPI
- 1174854285NPI Registry (opens in a new tab)
- NPI enumeration date
- January 29, 2010
- NPI status
- Active
- Practice phone
- (215) 662-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Heather L. Grillo practices at 2 locations in Philadelphia, Pennsylvania
Heather Grillo's primary practice is Penn Presbyterian Medical Center, at 51 North 39th Street, Philadelphia, PA 19104 in Philadelphia County. The practice phone is (215) 662-8000. The NPI Registry lists Heather Grillo's practice address as 3400 Spruce St, Philadelphia, PA 19104.
- Penn Presbyterian Medical CenterPrimary51 North 39th Street, Philadelphia, PA 19104 · Philadelphia CountyPhone(215) 662-8000
- NPI Registry address3400 Spruce St, Philadelphia, PA 19104 · Philadelphia County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Heather L. Grillo is affiliated with 1 site of care and 1 medical group
Heather Grillo's primary practice is Penn Presbyterian Medical Center in Philadelphia, Pennsylvania, part of University of Pennsylvania. The medical group on file is Penn Medicine Lancaster General Health.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Heather L. Grillo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Heather Grillo practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Penn Presbyterian Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Heather L. Grillo is one of 3,022 physician assistants in Pennsylvania
Medical is Heather Grillo's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Dmand AI has Heather Grillo's licenses on file in 2 states: Pennsylvania and New Jersey.
Specialties and state licenses
- Medical physician assistant, PennsylvaniaPrimary
- Physician assistant, New Jersey
Physician assistants near Heather Grillo
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Heather L. Grillo's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Heather Grillo's median patient age at 63, with 56% women.
Heather Grillo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women56%
- Men42%
Source: Dmand AI Patient Panel Data
Heather L. Grillo wrote 143 Medicare Part D claims in 2024
In 2024, Heather Grillo wrote 143 Medicare Part D claims for 41 patients. 94% of them were for generic drugs.
Heather Grillo's Part D claims by kind of drug, 2024
- Generic134 claims94%
- Brand-name and other9 claims6%
Drug classes CMS tracks in Heather Grillo's Part D claims, 2024
- Opioids27%38 of 143 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Heather L. Grillo received $123 in industry payments in 2025
CMS Open Payments shows 2 general payments to Heather Grillo from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Arthrex, Inc. paid the most, $106.
Companies that paid Heather Grillo the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Heather L. Grillo's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Heather L. Grillo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Heather L. Grillo's NPI number?
Heather L. Grillo's NPI number is 1174854285. It was assigned on January 29, 2010, and it is active in the NPI Registry.
What does Heather L. Grillo specialize in?
Heather L. Grillo is a physician assistant in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Heather L. Grillo practice?
Heather Grillo practices at 51 North 39th Street, Philadelphia, PA 19104. Heather Grillo also practices at 3400 Spruce St, Philadelphia, PA 19104. Heather Grillo's primary practice is Penn Presbyterian Medical Center in Philadelphia, Pennsylvania, part of University of Pennsylvania.
What is Heather L. Grillo's office phone number?
The practice phone on file for Heather Grillo is (215) 662-8000.
What is Heather L. Grillo's medical license number?
Heather Grillo holds Pennsylvania license MA054199, one of the licenses on file in 2 states.
Which states has Heather L. Grillo been licensed in?
Dmand AI has state licenses on file for Heather Grillo in Pennsylvania and New Jersey.
Which hospitals is Heather L. Grillo affiliated with?
Heather Grillo practices at Penn Presbyterian Medical Center in Philadelphia, Pennsylvania.
What medical group is Heather L. Grillo part of?
Heather Grillo is linked to Penn Medicine Lancaster General Health.
Has Heather L. Grillo received payments from drug or device companies?
CMS Open Payments shows $123 in general payments to Heather Grillo from 2 companies from 2025 to 2025. The largest total came from Arthrex, Inc.
How long has Heather L. Grillo been practicing?
Heather Grillo graduated from medical school in 2010, 16 years ago.
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