Jeffery J. Giarnese, PA
- Medicare patients, 2024
- 134
- Part D claims, 2024
- 27
- Hospital affiliations
- 2
- Medical groups
- 5
- State licenses
- 2
- Practice address
- 55 Lake N Ave, Worcester, MA 01605
- Practice phone
- Call (508) 334-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Umass Memorial Medical Group Inc
Worcester, Massachusetts
Find Jeffery Giarnese's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Jeffery J. Giarnese is a physician assistant in Worcester, Massachusetts
Jeffery Giarnese practices at Umass Memorial Medical Group Inc in Worcester, Massachusetts.
Jeffery Giarnese's NPI, 1114991130, was assigned on February 15, 2006. Jeffery Giarnese holds Massachusetts license 1477.
- NPI
- 1114991130NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759275738
- NPI enumeration date
- February 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (508) 334-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jeffery J. Giarnese practices at Umass Memorial Medical Group Inc in Worcester, Massachusetts
Jeffery Giarnese's primary practice is Umass Memorial Medical Group Inc, at 55 Lake N Ave, Worcester, MA 01605 in Worcester County. The practice phone is (508) 334-1000.
- Umass Memorial Medical Group Inc55 Lake N Ave, Worcester, MA 01605 · Worcester CountyPhone(508) 334-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jeffery J. Giarnese is affiliated with 3 sites of care and 5 medical groups
Jeffery Giarnese's primary practice is Umass Memorial Medical Group Inc in Worcester, Massachusetts. Jeffery Giarnese is also affiliated with UMass Memorial Medical Center - University Campus. The medical group on file is UMass Memorial Medical Group. Dmand AI also links Jeffery Giarnese to 1 more hospital and 4 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jeffery J. Giarnese's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jeffery Giarnese practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Umass Memorial Medical Group Inc | Available with a free account |
| +2 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Jeffery J. Giarnese is one of 3,922 physician assistants in Massachusetts
Physician assistant is Jeffery Giarnese's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Jeffery Giarnese's licenses on file in 2 states: Massachusetts and Connecticut.
Specialties and state licenses
- Physician assistant, MassachusettsPrimary
- Connecticut license
Physician assistants near Jeffery Giarnese
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
Jeffery J. Giarnese treated 134 Medicare patients in 2024, average age 75
CMS counts 134 Medicare patients who saw Jeffery Giarnese in 2024. The largest group is 65 to 74, with 43 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 1.54, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Jeffery Giarnese's median patient age at 70, with 56% women.
Jeffery Giarnese's Medicare patients by age, 2024
Jeffery Giarnese's Medicare patients by sex, 2024
- Women5944%
- Men7556%
Chronic conditions among Jeffery Giarnese's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Stroke or TIA61%
- Arthritis49%
- Mood disorders46%
- Ischemic heart disease44%
- Anxiety43%
- Diabetes41%
Share of Medicare patients with each condition. A patient can have several.
Jeffery Giarnese's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women56%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jeffery J. Giarnese wrote 27 Medicare Part D claims in 2024
In 2024, Jeffery Giarnese wrote 27 Medicare Part D claims for 23 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Jeffery Giarnese's Part D claims, 2024
- Antibiotics44%12 of 27 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
How Jeffery J. Giarnese takes part in Medicare
Jeffery Giarnese accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Jeffery J. Giarnese'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Jeffery J. Giarnese
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jeffery J. Giarnese's NPI number?
Jeffery J. Giarnese's NPI number is 1114991130. It was assigned on February 15, 2006, and it is active in the NPI Registry.
What does Jeffery J. Giarnese specialize in?
Jeffery J. Giarnese is a physician assistant in Worcester, Massachusetts. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Jeffery J. Giarnese practice?
Jeffery Giarnese practices at 55 Lake N Ave, Worcester, MA 01605. Jeffery Giarnese's primary practice is Umass Memorial Medical Group Inc in Worcester, Massachusetts. Dmand AI also links Jeffery Giarnese to 1 hospital and 4 medical groups.
What is Jeffery J. Giarnese's office phone number?
The practice phone on file for Jeffery Giarnese is (508) 334-1000.
What is Jeffery J. Giarnese's medical license number?
Jeffery Giarnese holds Massachusetts license 1477, one of the licenses on file in 2 states.
Which states has Jeffery J. Giarnese been licensed in?
Dmand AI has state licenses on file for Jeffery Giarnese in Massachusetts and Connecticut.
Which hospitals is Jeffery J. Giarnese affiliated with?
Jeffery Giarnese is affiliated with UMass Memorial Medical Center - University Campus. Dmand AI links Jeffery Giarnese to 1 more hospital.
What medical group is Jeffery J. Giarnese part of?
Jeffery Giarnese is linked to UMass Memorial Medical Group. Dmand AI links Jeffery Giarnese to 4 more medical groups.
Does Jeffery J. Giarnese accept Medicare?
Yes. CMS lists Jeffery Giarnese as accepting Medicare assignment.
How many Medicare patients does Jeffery J. Giarnese see?
CMS counts 134 Medicare patients who saw Jeffery Giarnese in 2024, with an average age of 75.
How long has Jeffery J. Giarnese been practicing?
Jeffery Giarnese graduated from medical school in 2012, 14 years ago.
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