Dr. Jared Donald Thomas, MD

  • New Haven, CT
  • Internist
NPI1184289860
Part D claims, 2024
2,231
MIPS score, 2024
87
Affiliated sites
2
Medical group
1
State license
1
Practice address
20 York Street, New Haven, CT 06510
Practice phone
Call (203) 688-5900
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Yale New Haven Psychiatric Hospital (York St)

Psychiatric Inpatient Facility · New Haven, Connecticut

See all 3 affiliations

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Dr. Jared Donald Thomas is an internist in New Haven, Connecticut

Dr. Thomas practices at Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut.

Dr. Thomas' NPI, 1184289860, was assigned on May 7, 2019. Dr. Thomas holds Connecticut license 70428.

NPI and contact details
NPI enumeration date
May 7, 2019
NPI status
Active
Practice phone
(203) 688-5900
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
33
Medical school graduation
2019

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Dr. Jared Donald Thomas practices at Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut

Dr. Thomas' primary practice is Yale New Haven Psychiatric Hospital (York St), at 20 York Street, New Haven, CT 06510. The practice phone is (203) 688-5900.

  • Yale New Haven Psychiatric Hospital (York St)
    20 York Street, New Haven, CT 06510Phone(203) 688-5900

Source: Dmand AI Affiliation Data

Dr. Jared Donald Thomas is affiliated with 2 sites of care and 1 medical group

Dr. Thomas' primary practice is Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut. The medical group on file is Yale Health. Dmand AI also links Dr. Thomas to 1 more group practice or clinic, named with a free account.

Yale New Haven Psychiatric Hospital (York St)Psychiatric Inpatient Facility · New Haven, ConnecticutPrimary
Yale HealthPrimary care group, New Haven, CT1 group practice or clinicName with a free accountParent health systemName with a free account
See all 3 affiliations for Dr. Thomas

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Jared Donald Thomas' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thomas practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Yale New Haven Psychiatric Hospital (York St)Available with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Jared Donald Thomas is one of 2,189 internists in Connecticut

Internal medicine is Dr. Thomas' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Thomas is licensed in Connecticut.

Specialties and state licenses

  • Internal medicine, ConnecticutPrimaryLicense 70428 · taxonomy 207R00000X

Internists near Dr. Thomas

Counts of internists 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

Dr. Jared Donald Thomas' patients have a median age of 65

Across all payers, Dmand AI patient panel data puts Dr. Thomas' median patient age at 65, with 64% women.

Dr. Thomas' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women64%
  • Men33%

Source: Dmand AI Patient Panel Data

Dr. Jared Donald Thomas wrote 2,231 Medicare Part D claims in 2024

In 2024, Dr. Thomas wrote 2,231 Medicare Part D claims for 347 patients. 85% of them were for generic drugs. CMS names the drug for 1,790 of them, across 50 drugs with 11 or more claims each, at $238,132 in total drug cost. In 2023, CMS named 1,677 claims across 46 drugs.

Part D claims, 20242,231
Drugs named by CMS50
Total drug cost$238,132
Part D patients347

Dr. Thomas' Part D claims by kind of drug, 2024

  • Generic1,906 claims85%
  • Brand-name309 claims14%
  • Other16 claims1%

Dr. Thomas' most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Thomas' Part D claims, 2024

  • Opioids1%30 of 2,231 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1,6772024: 1,7907%

Drugs named by CMS: 50 in 2024, 46 in 2023.

See all prescribing by Dr. Thomas

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Jared Donald Thomas scored 87 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Thomas for performance year 2024, reported as part of a group.

Dr. Thomas' MIPS scores, performance year 2024

  • 87of 100Final score
  • 77.4of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 74of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Sources for Dr. Jared Donald Thomas's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesClinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Jared Donald Thomas

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Jared Donald Thomas' NPI number?

Dr. Jared Donald Thomas' NPI number is 1184289860. It was assigned on May 7, 2019, and it is active in the NPI Registry.

What kind of doctor is Dr. Jared Donald Thomas?

Dr. Jared Donald Thomas is an internist in New Haven, Connecticut. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Jared Donald Thomas practice?

Dr. Thomas practices at 20 York Street, New Haven, CT 06510. Dr. Thomas' primary practice is Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut. Dmand AI also links Dr. Thomas to 1 group practice or clinic.

What is Dr. Jared Donald Thomas' office phone number?

The practice phone on file for Dr. Thomas is (203) 688-5900.

What is Dr. Jared Donald Thomas' medical license number?

Dr. Thomas holds Connecticut license 70428.

What medical group is Dr. Jared Donald Thomas part of?

Dr. Thomas is linked to Yale Health.

What is Dr. Jared Donald Thomas' MIPS score?

Dr. Thomas' MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.

What drugs does Dr. Jared Donald Thomas prescribe most?

In 2024 Medicare Part D data, Dr. Thomas' most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.

How long has Dr. Jared Donald Thomas been practicing?

Dr. Thomas graduated from medical school in 2019, 7 years ago.

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