William J. Wray, PA

  • Mystic, CT
  • Physician assistant
NPI1043278773PAC ID0042299588
Medicare services, 2024
4,675
Medicare patients, 2024
845
Part D claims, 2024
2,207
MIPS score, 2024
91
Hospital affiliations
1
Practice address
34 Water St Suite 2 Suite 2, Mystic, CT 06355-2524
Practice phone
Call (860) 572-9994
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Seaport Dermatology

Dermatology practice · Mystic, Connecticut

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William J. Wray is a physician assistant in Mystic, Connecticut

William Wray practices at Seaport Dermatology in Mystic, Connecticut.

William Wray's NPI, 1043278773, was assigned on May 2, 2006. William Wray holds Rhode Island license PA00309.

NPI and contact details
Medicare PAC ID
0042299588
NPI enumeration date
May 2, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(860) 572-9994
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
51
Medical school graduation
2001

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

William J. Wray practices at Seaport Dermatology in Mystic, Connecticut

William Wray's primary practice is Seaport Dermatology, at 34 Water St Suite 2 Suite 2, Mystic, CT 06355-2524. The practice phone is (860) 572-9994.

  • Seaport Dermatology
    34 Water St Suite 2 Suite 2, Mystic, CT 06355-2524Phone(860) 572-9994

Source: Dmand AI Affiliation Data

William J. Wray is affiliated with 2 sites of care and 1 medical group

William Wray's primary practice is Seaport Dermatology in Mystic, Connecticut. William Wray is also affiliated with Lawrence + Memorial Hospital. The medical group on file is Seaport Dermatology & Mohs Surgery.

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at William J. Wray's practice

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

EHR by site
SiteEHR vendor and product
Seaport DermatologyAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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William J. Wray is one of 1,682 physician assistants in Connecticut

Physician assistant is William Wray's primary specialty in the NPI Registry, under taxonomy code 363A00000X. William Wray is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). William Wray is licensed in Rhode Island.

Specialties and state licenses

  • Physician assistant, Rhode IslandPrimaryLicense PA00309 · taxonomy 363A00000X

Clinical focus

Dmand AI lists acne, acute skin infection, benign or precancerous skin growths, cold sores or genital herpes, contact dermatitis, corns and calluses, facial skin infection and itchy rashes among the conditions William Wray treats.

Physician assistants near William Wray

Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.

1,682physician assistants in Connecticut
4physician assistants in Mystic

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

William J. Wray billed Medicare for 4,675 services in 2024

CMS data shows 4,675 Medicare services from William Wray across 15 procedure codes in 2024, for 845 Medicare patients. Medicare paid $150,623 for them. Every service was in an office.

Medicare services, 20244,675
Medicare patients845
Paid by Medicare$150,623
Procedure codes15

William Wray's Medicare services by type, 2024

  1. Surgery3,129
  2. Office and hospital visits1,292
  3. Other services254

William Wray compared with the Connecticut median for physician assistants, 2024

  • William Wray
  • Connecticut median
Medicare services
4,675vs 28616.3 times
Medicare patients
845vs 1008.4 times
Part D claims
2,040vs 2937.0 times

Medians across 1,046 physician assistants in Connecticut with Dmand AI profiles that report each measure.

William Wray's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by William Wray

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

William J. Wray treated 845 Medicare patients in 2024, average age 76

CMS counts 845 Medicare patients who saw William Wray in 2024. The largest group is 65 to 74, with 353 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 5% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts William Wray's median patient age at 70, with 42% women.

Medicare patients, 2024845
Average age76
Average risk score1.08
Also on Medicaid5%

William Wray's Medicare patients by age, 2024

William Wray's Medicare patients by sex, 2024

  • Women34140%
  • Men50460%

Chronic conditions among William Wray's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure74%
  3. Arthritis42%
  4. Ischemic heart disease25%
  5. Anxiety23%
  6. Cancer22%
  7. Atrial fibrillation21%
  8. Chronic kidney disease18%

Share of Medicare patients with each condition. A patient can have several.

William Wray's patients across all payers

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

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women42%
  • Men57%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

William J. Wray wrote 2,207 Medicare Part D claims in 2024

In 2024, William Wray wrote 2,207 Medicare Part D claims for 883 patients. 92% of them were for generic drugs. CMS names the drug for 2,040 of them, across 29 drugs with 11 or more claims each, at $508,483 in total drug cost.

Part D claims, 20242,207
Drugs named by CMS29
Total drug cost$508,483
Part D patients883

William Wray's Part D claims by kind of drug, 2024

  • Generic2,028 claims92%
  • Brand-name179 claims8%

William Wray's 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 William Wray's Part D claims, 2024

  • Antibiotics18%390 of 2,207 claims

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

See all prescribing by William Wray

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

William J. Wray scored 91 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for William Wray for performance year 2024, reported individually. William Wray accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

William Wray's MIPS scores, performance year 2024

  • 91of 100Final score
  • 81.6of 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

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William J. Wray received $2,709 in industry payments in 2025

CMS Open Payments shows 128 general payments to William Wray from 19 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $433.

General payments to William Wray by kind, 2025 to 2025

$2.7Kin total
  • Food and beverage$2,699100%
  • Education$100%

Companies that paid William Wray the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to William Wray

Source: Open Payments (CMS), 2025 data, released July 7, 2026

William J. Wray is board certified in certified physician assistant

  1. Board certified in certified physician assistantNational Commission on Certification of Physician Assistants (NCCPA)

Source: Dmand AI Professional Profile Data

Sources for William J. Wray'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 Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
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 William J. Wray

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

What is William J. Wray's NPI number?

William J. Wray's NPI number is 1043278773. It was assigned on May 2, 2006, and it is active in the NPI Registry.

What does William J. Wray specialize in?

William J. Wray is a physician assistant in Mystic, Connecticut. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does William J. Wray practice?

William Wray practices at 34 Water St Suite 2 Suite 2, Mystic, CT 06355-2524. William Wray's primary practice is Seaport Dermatology in Mystic, Connecticut.

What is William J. Wray's office phone number?

The practice phone on file for William Wray is (860) 572-9994.

What is William J. Wray's medical license number?

William Wray holds Rhode Island license PA00309.

Which hospitals is William J. Wray affiliated with?

William Wray is affiliated with Lawrence + Memorial Hospital.

What medical group is William J. Wray part of?

William Wray is linked to Seaport Dermatology & Mohs Surgery.

Does William J. Wray accept Medicare?

Yes. CMS data shows William Wray billed Medicare for 4,675 services in 2024, and William Wray accepts Medicare assignment.

What is William J. Wray's MIPS score?

William Wray's MIPS final score for performance year 2024 is 91 out of 100, reported individually.

How many Medicare patients does William J. Wray see?

CMS counts 845 Medicare patients who saw William Wray in 2024, with an average age of 76.

Show 5 more questionsShow fewer questions

Is William J. Wray board certified?

Yes. William Wray is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).

What services does William J. Wray bill to Medicare?

In 2024, William Wray's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99213) and surgery: skin and soft tissue (17000).

What drugs does William J. Wray prescribe most?

In 2024 Medicare Part D data, William Wray's most prescribed drugs by claims were Mupirocin, Fluorouracil and Cefadroxil.

Has William J. Wray received payments from drug or device companies?

CMS Open Payments shows $2,709 in general payments to William Wray from 19 companies from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.

How long has William J. Wray been practicing?

William Wray graduated from medical school in 2001, 25 years ago.

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