Diana Chaddock, RN, NP
Adult Health Nurse Practitioner · Rochester, NY
Diana Chaddock, RN, NP is an adult health nurse practitioner with a practice address in Rochester, New York, and NPI 1144497983, issued on May 12, 2008. Check the license (New York F304798, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Diana Chaddock
- Credential
- RN, NP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- F304798 NY
Self-reported in NPPES; status is on the state search - Practice location
- 30 Hagen Dr, Rochester, NY 14625
- Phone
- (585) 338-2700
- Enumerated
- May 12, 2008
- Record last updated
- Aug 30, 2022
- Fax
- (585) 242-9663
- Medicaid ID
- 02976112 NY
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 6,028 in New York → Look up another NPI →
Also registered at 30 Hagen Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Diana Chaddock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license F304798Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
234 Medicare Part D claims for 158 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Atorvastatin Calcium23 claims
- Eliquis21 claims
- Metoprolol Succinate15 claims
- Ezetimibe14 claims
- Entresto12 claims
- Rosuvastatin Calcium12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 95.2 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Diana Chaddock among 6,028 adult health nurse practitioner records in New York
Diana Chaddock, RN, NP is one of 6,028 adult health nurse practitioner records with a practice address in New York. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 22% of them.
- NPI issued2008 · 22% of these records are older, 72% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 44% of these records are
- Record last updated2022 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
311 adult health nurse practitioner records list a practice address in Rochester
They are 311 of the 20,520 NPPES records with a practice address in Rochester, and 6,028 adult health nurse practitioner records in New York.
All 6,028 in New York → Every provider in Rochester → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
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- Kerry Pacheco, NPRochester, NY 146251871257584
- Samuel Cappiello, ANPRochester, NY 146241891925319
- Colleen Donegan, NPRochester, NY 146261902957053
- Mary Holahan, NPRochester, NY 146261174658561
- Katherine Hoose, NPRochester, NY 146261720173339
Common questions
What is Diana Chaddock, RN, NP's NPI number?
Diana Chaddock, RN, NP's National Provider Identifier (NPI) is 1144497983, issued on May 12, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Diana Chaddock, RN, NP located?
The NPPES record lists a practice address at 30 Hagen Dr, Rochester, NY, 14625. Phone: (585) 338-2700. Providers update this record themselves, so call before visiting.
How can I verify Diana Chaddock, RN, NP's license?
NPPES lists New York license number F304798, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Diana Chaddock, RN, NP prescribe under Medicare Part D?
In 2024, Diana Chaddock, RN, NP had 234 Medicare Part D claims for 158 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.
What is Diana Chaddock, RN, NP's MIPS final score?
The 2023 MIPS final score is 95.2 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.