Ryan Elizabeth Vaccarezza, NP
- Medicare patients, 2024
- 591
- Part D claims, 2024
- 2,309
- MIPS score, 2024
- 96
- Hospital affiliations
- 4
- Industry payments
- $35
- Practice address
- 830 S Ham Ln, Lodi, CA 95242
- Practice phone
- Call (209) 368-6661
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Adventist Health Physicians Network
Lodi, California
Find Ryan Vaccarezza'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.
Ryan Elizabeth Vaccarezza is a nurse practitioner in Lodi, California
Ryan Vaccarezza practices at Adventist Health Physicians Network in Lodi, California.
Ryan Vaccarezza's NPI, 1982037040, was assigned on August 13, 2013. Ryan Vaccarezza holds California license 23294.
- NPI
- 1982037040NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224266440
- NPI enumeration date
- August 13, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (209) 368-6661
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Ryan Elizabeth Vaccarezza practices at Adventist Health Physicians Network in Lodi, California
Ryan Vaccarezza's primary practice is Adventist Health Physicians Network, at 830 S Ham Ln, Lodi, CA 95242 in San Joaquin County. The practice phone is (209) 368-6661.
- Adventist Health Physicians Network830 S Ham Ln, Lodi, CA 95242 · San Joaquin CountyPhone(209) 368-6661
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Ryan Elizabeth Vaccarezza is affiliated with 5 sites of care and 4 medical groups
Ryan Vaccarezza's primary practice is Adventist Health Physicians Network in Lodi, California. Ryan Vaccarezza is also affiliated with Adventist Health Lodi Memorial. The medical group on file is Adventist Health Physicians Network. Dmand AI also links Ryan Vaccarezza to 3 more hospitals and 3 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 Ryan Elizabeth Vaccarezza's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ryan Vaccarezza practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adventist Health Physicians Network | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Ryan Elizabeth Vaccarezza is one of 5,983 nurse practitioners in California
Nurse practitioner is Ryan Vaccarezza's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Ryan Vaccarezza is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Ryan Vaccarezza
Counts of nurse practitioners 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
Ryan Elizabeth Vaccarezza treated 591 Medicare patients in 2024, average age 78
CMS counts 591 Medicare patients who saw Ryan Vaccarezza in 2024. The largest group is 75 to 84, with 236 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.30, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Ryan Vaccarezza's median patient age at 77, with 45% women.
Ryan Vaccarezza's Medicare patients by age, 2024
Ryan Vaccarezza's Medicare patients by sex, 2024
- Women33356%
- Men25844%
Chronic conditions among Ryan Vaccarezza's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Diabetes34%
- Chronic kidney disease31%
- Ischemic heart disease27%
- Mood disorders25%
- Anxiety24%
Share of Medicare patients with each condition. A patient can have several.
Ryan Vaccarezza's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ryan Elizabeth Vaccarezza wrote 2,309 Medicare Part D claims in 2024
In 2024, Ryan Vaccarezza wrote 2,309 Medicare Part D claims for 762 patients. 83% of them were for generic drugs.
Ryan Vaccarezza's Part D claims by kind of drug, 2024
- Generic1,908 claims83%
- Brand-name and other401 claims17%
Drug classes CMS tracks in Ryan Vaccarezza's Part D claims, 2024
- Antibiotics15%340 of 2,309 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
Ryan Elizabeth Vaccarezza scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Ryan Vaccarezza for performance year 2024, reported through an alternative payment model (APM). Ryan Vaccarezza accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Ryan Vaccarezza as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Ryan Vaccarezza's MIPS scores, performance year 2024
- 96of 100Final score
- 81.5of 100Quality
- 100of 100Promoting Interoperability
- 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
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Ryan Elizabeth Vaccarezza received $35 in industry payments in 2025
CMS Open Payments shows 2 general payments to Ryan Vaccarezza from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $20.
Companies that paid Ryan Vaccarezza 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 Ryan Elizabeth Vaccarezza'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)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 Ryan Elizabeth Vaccarezza
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ryan Elizabeth Vaccarezza's NPI number?
Ryan Elizabeth Vaccarezza's NPI number is 1982037040. It was assigned on August 13, 2013, and it is active in the NPI Registry.
What does Ryan Elizabeth Vaccarezza specialize in?
Ryan Elizabeth Vaccarezza is a nurse practitioner in Lodi, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Ryan Elizabeth Vaccarezza practice?
Ryan Vaccarezza practices at 830 S Ham Ln, Lodi, CA 95242. Ryan Vaccarezza's primary practice is Adventist Health Physicians Network in Lodi, California. Dmand AI also links Ryan Vaccarezza to 3 hospitals and 3 medical groups.
What is Ryan Elizabeth Vaccarezza's office phone number?
The practice phone on file for Ryan Vaccarezza is (209) 368-6661.
What is Ryan Elizabeth Vaccarezza's medical license number?
Ryan Vaccarezza holds California license 23294.
Which hospitals is Ryan Elizabeth Vaccarezza affiliated with?
Ryan Vaccarezza is affiliated with Adventist Health Lodi Memorial. Dmand AI links Ryan Vaccarezza to 3 more hospitals.
What medical group is Ryan Elizabeth Vaccarezza part of?
Ryan Vaccarezza is linked to Adventist Health Physicians Network. Dmand AI links Ryan Vaccarezza to 3 more medical groups.
Does Ryan Elizabeth Vaccarezza accept Medicare?
Yes. CMS lists Ryan Vaccarezza as accepting Medicare assignment.
Does Ryan Elizabeth Vaccarezza offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Ryan Vaccarezza as offering telehealth services.
What is Ryan Elizabeth Vaccarezza's MIPS score?
Ryan Vaccarezza's MIPS final score for performance year 2024 is 96 out of 100, reported through an alternative payment model (APM).
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How many Medicare patients does Ryan Elizabeth Vaccarezza see?
CMS counts 591 Medicare patients who saw Ryan Vaccarezza in 2024, with an average age of 78.
Has Ryan Elizabeth Vaccarezza received payments from drug or device companies?
CMS Open Payments shows $35 in general payments to Ryan Vaccarezza from 2 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Ryan Elizabeth Vaccarezza been practicing?
Ryan Vaccarezza graduated from medical school in 2013, 13 years ago.
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