Josephine Diaz
Medical Physician Assistant · Suffield, CT
Josephine Diaz is a medical physician assistant with a practice address in Suffield, Connecticut, and NPI 1871517342, issued on Jul 27, 2006. Check the license (Connecticut 000895, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Josephine Diaz
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 000895 CT
Self-reported in NPPES; status is on the state search - Practice location
- 162 Mountain RD, Suffield, CT 06078
- Phone
- (860) 668-1211
- Enumerated
- Jul 27, 2006
- Record last updated
- Aug 31, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (860) 668-2045
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 1,138 in Connecticut → Look up another NPI →
Also registered at 162 Mountain RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Rebecca Cochrane, DMDDentist1558437491
- Michael Fall, PTPhysical Therapist1821016577
- Aleksandr Kozlov, O.D.Optometrist1700138047
- Laura Mafuz, O.D.Optometrist1447273719
Verify Josephine Diaz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 000895Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.7 times the Medicare Part D claims of the average medical physician assistant in 2024
8,815 Medicare Part D claims for 626 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims. 308 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium526 claims
- Ozempic337 claims
- Atorvastatin Calcium310 claims
- Levothyroxine Sodium288 claims
- Amlodipine Besylate260 claims
- Gabapentin220 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.
Industry payments in 2024: $3,940.67
219 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Josephine Diaz among 1,138 medical physician assistant records in Connecticut
Josephine Diaz is one of 1,138 medical physician assistant records with a practice address in Connecticut. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 76% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2012 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 medical physician assistant records list a practice address in Suffield
They are 3 of the 112 NPPES records with a practice address in Suffield, and 1,138 medical physician assistant records in Connecticut.
All 1,138 in Connecticut → Every provider in Suffield → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Brittany Champagne, PA-CSuffield, CT 060781124830518
- Mark VolpeSuffield, CT 060781720452527
- Shawn Brady, PA-CStafford Springs, CT 060761639482573
- Cailyn Bolduc, PA-CEnfield, CT 060821215748355
- Sarah Cabelus, PA-CEnfield, CT 060821457696890
- Jayme Clark, PA-CSouth Windsor, CT 060741306115142
- Melissa D'Amato, PA-CEnfield, CT 060821023083292
- Patrick Gibson, PA-C, MHPEnfield, CT 060821861406597
Common questions
What is Josephine Diaz's NPI number?
Josephine Diaz's National Provider Identifier (NPI) is 1871517342, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Josephine Diaz located?
The NPPES record lists a practice address at 162 Mountain RD, Suffield, CT, 06078. Phone: (860) 668-1211. Providers update this record themselves, so call before visiting.
How can I verify Josephine Diaz's license?
NPPES lists Connecticut license number 000895, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Josephine Diaz prescribe under Medicare Part D?
In 2024, Josephine Diaz had 8,815 Medicare Part D claims for 626 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
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.