Dianne Guarnera Thomson, PA
- Medicare patients, 2024
- 456
- MIPS score, 2024
- 100
- Hospital affiliations
- 3
- Medical groups
- 3
- State license
- 1
- Practice address
- 45 Reade Pl, Poughkeepsie, NY 12601
- Practice phone
- Call (845) 454-8500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Vassar Brothers Medical Center (Legacy Hospital - Building B)
Poughkeepsie, New York
Find Dianne Thomson'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.
Dianne Guarnera Thomson is a surgical physician assistant in Poughkeepsie, New York
Dianne Thomson practices at Vassar Brothers Medical Center (Legacy Hospital - Building B) in Poughkeepsie, New York.
Dianne Thomson's NPI, 1003847377, was assigned on July 5, 2006. Dianne Thomson holds New York license 010734.
- NPI
- 1003847377NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850305020
- NPI enumeration date
- July 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (845) 454-8500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dianne Guarnera Thomson practices at Vassar Brothers Medical Center (Legacy Hospital - Building B) in Poughkeepsie, New York
Dianne Thomson's primary practice is Vassar Brothers Medical Center (Legacy Hospital - Building B), at 45 Reade Pl, Poughkeepsie, NY 12601 in Dutchess County. The practice phone is (845) 454-8500.
- Vassar Brothers Medical Center (Legacy Hospital - Building B)45 Reade Pl, Poughkeepsie, NY 12601 · Dutchess CountyPhone(845) 454-8500
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dianne Guarnera Thomson is affiliated with 4 sites of care and 3 medical groups
Dianne Thomson's primary practice is Vassar Brothers Medical Center (Legacy Hospital - Building B) in Poughkeepsie, New York. Dianne Thomson is also affiliated with Vassar Brothers Medical Center. The medical group on file is Danbury Medical Group. Dmand AI also links Dianne Thomson to 2 more hospitals and 2 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 Dianne Guarnera Thomson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dianne Thomson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vassar Brothers Medical Center (Legacy Hospital - Building B) | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dianne Guarnera Thomson is one of 1,635 surgical physician assistants in New York
Surgical is Dianne Thomson's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Dianne Thomson is licensed in New York.
Specialties and state licenses
- Surgical physician assistant, New YorkPrimary
Surgical physician assistants near Dianne Thomson
Counts of surgical 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
Dianne Guarnera Thomson treated 456 Medicare patients in 2024, average age 74
CMS counts 456 Medicare patients who saw Dianne Thomson in 2024. The largest group is 65 to 74, with 219 patients. 75% of them have high cholesterol, and 69% have high blood pressure. 13% are also on Medicaid. Their average risk score is 1.40, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dianne Thomson's median patient age at 73, with 63% women.
Dianne Thomson's Medicare patients by age, 2024
Dianne Thomson's Medicare patients by sex, 2024
- Women34275%
- Men11425%
Chronic conditions among Dianne Thomson's Medicare patients, 2024
- High cholesterol75%
- High blood pressure69%
- Arthritis43%
- Ischemic heart disease36%
- Diabetes30%
- Osteoporosis30%
- Anxiety28%
- Cancer26%
Share of Medicare patients with each condition. A patient can have several.
Dianne Thomson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women63%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dianne Guarnera Thomson 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 Dianne Thomson for performance year 2024, reported as part of a group. Dianne Thomson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dianne Thomson'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
Sources for Dianne Guarnera Thomson'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) |
| 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) |
| 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 Dianne Guarnera Thomson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dianne Guarnera Thomson's NPI number?
Dianne Guarnera Thomson's NPI number is 1003847377. It was assigned on July 5, 2006, and it is active in the NPI Registry.
What does Dianne Guarnera Thomson specialize in?
Dianne Guarnera Thomson is a surgical physician assistant in Poughkeepsie, New York. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Dianne Guarnera Thomson practice?
Dianne Thomson practices at 45 Reade Pl, Poughkeepsie, NY 12601. Dianne Thomson's primary practice is Vassar Brothers Medical Center (Legacy Hospital - Building B) in Poughkeepsie, New York. Dmand AI also links Dianne Thomson to 2 hospitals and 2 medical groups.
What is Dianne Guarnera Thomson's office phone number?
The practice phone on file for Dianne Thomson is (845) 454-8500.
What is Dianne Guarnera Thomson's medical license number?
Dianne Thomson holds New York license 010734.
Which hospitals is Dianne Guarnera Thomson affiliated with?
Dianne Thomson is affiliated with Vassar Brothers Medical Center. Dmand AI links Dianne Thomson to 2 more hospitals.
What medical group is Dianne Guarnera Thomson part of?
Dianne Thomson is linked to Danbury Medical Group. Dmand AI links Dianne Thomson to 2 more medical groups.
Does Dianne Guarnera Thomson accept Medicare?
Yes. CMS lists Dianne Thomson as accepting Medicare assignment.
What is Dianne Guarnera Thomson's MIPS score?
Dianne Thomson's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dianne Guarnera Thomson see?
CMS counts 456 Medicare patients who saw Dianne Thomson in 2024, with an average age of 74.
How long has Dianne Guarnera Thomson been practicing?
Dianne Thomson graduated from medical school in 2005, 21 years ago.
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