Sara Elaine Guarnieri, PA-C
- Medicare patients, 2024
- 139
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Industry payments
- $247
- Medical groups
- 3
- Practice address
- 30 Prospect Ave, Hackensack, NJ 07601
- Practice phone
- Call (551) 996-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Sara Guarnieri'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.
Sara Elaine Guarnieri is a physician assistant in Hackensack, New Jersey
Sara Guarnieri practices at Hackensack University Medical Center in Hackensack, New Jersey, part of Hackensack Meridian Health.
Sara Guarnieri's NPI, 1336632751, was assigned on June 11, 2018.
- NPI
- 1336632751NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951797463
- NPI enumeration date
- June 11, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (551) 996-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Sara Elaine Guarnieri practices at Hackensack University Medical Center in Hackensack, New Jersey
Sara Guarnieri's primary practice is Hackensack University Medical Center, at 30 Prospect Ave, Hackensack, NJ 07601 in Bergen County. The practice phone is (551) 996-2000.
- Hackensack University Medical Center30 Prospect Ave, Hackensack, NJ 07601 · Bergen CountyPhone(551) 996-2000
Source: Dmand AI Affiliation Data
Sara Elaine Guarnieri is affiliated with 1 site of care and 3 medical groups
Sara Guarnieri's primary practice is Hackensack University Medical Center in Hackensack, New Jersey, part of Hackensack Meridian Health. The medical group on file is Hackensack Radiology Group, PA. Dmand AI also links Sara Guarnieri to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Sara Elaine Guarnieri's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sara Guarnieri practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hackensack University Medical Center | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Hackensack Meridian Health and 6.2K+ hospitals, with verified contacts in the same login.
Sara Elaine Guarnieri is one of 2,975 physician assistants in New Jersey
Physician assistant is Sara Guarnieri's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Sara Guarnieri's licenses on file in 2 states: New Jersey and New York.
Specialties and state licenses
- Physician assistant, New Jersey
- Vascular and interventional radiology, New York
Physician assistants near Sara Guarnieri
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
Sara Elaine Guarnieri treated 139 Medicare patients in 2024, average age 75
CMS counts 139 Medicare patients who saw Sara Guarnieri in 2024. The largest group is 65 to 74, with 52 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 3.52, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Sara Guarnieri's median patient age at 69, with 46% women.
Sara Guarnieri's Medicare patients by age, 2024
Sara Guarnieri's Medicare patients by sex, 2024
- Women6144%
- Men7856%
Chronic conditions among Sara Guarnieri's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease60%
- Arthritis56%
- Chronic kidney disease55%
- Diabetes44%
- Heart failure42%
- Anxiety40%
Share of Medicare patients with each condition. A patient can have several.
Sara Guarnieri's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women46%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sara Elaine Guarnieri scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Sara Guarnieri for performance year 2024, reported as part of a group. Sara Guarnieri accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Sara Guarnieri's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Sara Elaine Guarnieri received $247 in industry payments in 2025
CMS Open Payments shows 4 general payments to Sara Guarnieri from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. TriSalus Life Sciences, Inc. paid the most, $186.
Companies that paid Sara Guarnieri 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 Sara Elaine Guarnieri'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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 Sara Elaine Guarnieri
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sara Elaine Guarnieri's NPI number?
Sara Elaine Guarnieri's NPI number is 1336632751. It was assigned on June 11, 2018, and it is active in the NPI Registry.
What does Sara Elaine Guarnieri specialize in?
Sara Elaine Guarnieri is a physician assistant in Hackensack, New Jersey. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Sara Elaine Guarnieri practice?
Sara Guarnieri practices at 30 Prospect Ave, Hackensack, NJ 07601. Sara Guarnieri's primary practice is Hackensack University Medical Center in Hackensack, New Jersey, part of Hackensack Meridian Health. Dmand AI also links Sara Guarnieri to 2 medical groups.
What is Sara Elaine Guarnieri's office phone number?
The practice phone on file for Sara Guarnieri is (551) 996-2000.
Which states has Sara Elaine Guarnieri been licensed in?
Dmand AI has state licenses on file for Sara Guarnieri in New Jersey and New York.
Which hospitals is Sara Elaine Guarnieri affiliated with?
Sara Guarnieri practices at Hackensack University Medical Center in Hackensack, New Jersey.
What medical group is Sara Elaine Guarnieri part of?
Sara Guarnieri is linked to Hackensack Radiology Group, PA. Dmand AI links Sara Guarnieri to 2 more medical groups.
Does Sara Elaine Guarnieri accept Medicare?
Yes. CMS lists Sara Guarnieri as accepting Medicare assignment.
What is Sara Elaine Guarnieri's MIPS score?
Sara Guarnieri's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Sara Elaine Guarnieri see?
CMS counts 139 Medicare patients who saw Sara Guarnieri in 2024, with an average age of 75.
Has Sara Elaine Guarnieri received payments from drug or device companies?
CMS Open Payments shows $247 in general payments to Sara Guarnieri from 3 companies from 2025 to 2025. The largest total came from TriSalus Life Sciences, Inc.
How long has Sara Elaine Guarnieri been practicing?
Sara Guarnieri graduated from medical school in 2018, 8 years ago.
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