Dr. Jessie M. Williams, MD
- Medicare services, 2024
- 374
- Medicare patients, 2024
- 356
- Part D claims, 2024
- 1,286
- MIPS score, 2024
- 96
- Hospital affiliations
- 1
- Practice address
- 300 Seaside Ave, Milford, CT 06460
- Practice phone
- Call (203) 876-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bridgeport Hospital -Milford Campus
Milford, Connecticut
Find Dr. Williams' 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.
Dr. Jessie M. Williams is an internist in Milford, Connecticut
Dr. Williams practices at Bridgeport Hospital -Milford Campus in Milford, Connecticut.
Dr. Williams' NPI, 1558361402, was assigned on July 21, 2005. Dr. Williams graduated from St. George's University School of Medicine in 1994. Dr. Williams holds Connecticut license 36281.
- NPI
- 1558361402NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729002324
- NPI enumeration date
- July 21, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 876-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 57
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jessie M. Williams practices at Bridgeport Hospital -Milford Campus in Milford, Connecticut
Dr. Williams' primary practice is Bridgeport Hospital -Milford Campus, at 300 Seaside Ave, Milford, CT 06460 in South Central Ct County. The practice phone is (203) 876-4000.
- Bridgeport Hospital -Milford Campus300 Seaside Ave, Milford, CT 06460 · South Central Ct CountyPhone(203) 876-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jessie M. Williams is affiliated with 3 sites of care and 3 medical groups
Dr. Williams' primary practice is Bridgeport Hospital -Milford Campus in Milford, Connecticut. Dr. Williams is also affiliated with Bridgeport Hospital. The medical group on file is Bridgeport Hospital. Dmand AI also links Dr. Williams to 2 more medical groups and 1 physician office, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Jessie M. Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williams practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bridgeport Hospital -Milford Campus | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jessie M. Williams is one of 2,189 internists in Connecticut
Internal medicine is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Williams is licensed in Connecticut.
Specialties and state licenses
- Internal medicine, ConnecticutPrimary
Internists near Dr. Williams
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. Jessie M. Williams billed Medicare for 374 services in 2024
CMS data shows 374 Medicare services from Dr. Williams across 4 procedure codes in 2024, for 356 Medicare patients. Medicare paid $14,192 for them.
Dr. Williams' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5082024: 37426%
Where Dr. Williams' Medicare services took place, 2024
- In an office8623%
- In a facility28877%
Dr. Williams compared with the Connecticut median for internists, 2024
- Dr. Williams
- Connecticut median
- Medicare services
- 374vs 390Close to median
- Medicare patients
- 356vs 1722.1 times
- Part D claims
- 1,146vs 3433.3 times
Medians across 2,185 internists in Connecticut with Dmand AI profiles that report each measure.
Dr. Williams' 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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jessie M. Williams treated 356 Medicare patients in 2024, average age 75
CMS counts 356 Medicare patients who saw Dr. Williams in 2024. The largest group is 75 to 84, with 139 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.20, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Williams' median patient age at 68, with 60% women.
Dr. Williams' Medicare patients by age, 2024
Dr. Williams' Medicare patients by sex, 2024
- Women22062%
- Men13638%
Chronic conditions among Dr. Williams' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Anxiety32%
- Diabetes26%
- Mood disorders26%
- Ischemic heart disease23%
- COPD21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women60%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jessie M. Williams wrote 1,286 Medicare Part D claims in 2024
In 2024, Dr. Williams wrote 1,286 Medicare Part D claims for 697 patients. 88% of them were for generic drugs. CMS names the drug for 1,146 of them, across 20 drugs with 11 or more claims each, at $18,247 in total drug cost. In 2023, CMS named 1,425 claims across 21 drugs.
Dr. Williams' Part D claims by kind of drug, 2024
- Generic1,129 claims88%
- Brand-name140 claims11%
- Other17 claims1%
Dr. Williams' 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. Williams' Part D claims, 2024
- Antibiotics43%547 of 1,286 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: 1,4252024: 1,14620%
Drugs named by CMS: 20 in 2024, 21 in 2023.
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. Jessie M. Williams 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 Dr. Williams for performance year 2024, reported as part of a group. Dr. Williams accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Williams' MIPS scores, performance year 2024
- 96of 100Final score
- 87.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 100Cost
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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Dr. Jessie M. Williams received $13 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Williams from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Endo Pharmaceuticals Inc. paid the most, $13.
Companies that paid Dr. Williams the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jessie M. Williams graduated from St. George's University School of Medicine
Dr. Williams graduated from St. George's University School of Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jessie M. Williams'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 Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 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 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Dr. Jessie M. Williams
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. Jessie M. Williams' NPI number?
Dr. Jessie M. Williams' NPI number is 1558361402. It was assigned on July 21, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Jessie M. Williams?
Dr. Jessie M. Williams is an internist in Milford, Connecticut. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jessie M. Williams practice?
Dr. Williams practices at 300 Seaside Ave, Milford, CT 06460. Dr. Williams' primary practice is Bridgeport Hospital -Milford Campus in Milford, Connecticut. Dmand AI also links Dr. Williams to 2 medical groups and 1 physician office.
What is Dr. Jessie M. Williams' office phone number?
The practice phone on file for Dr. Williams is (203) 876-4000.
What is Dr. Jessie M. Williams' medical license number?
Dr. Williams holds Connecticut license 36281.
Which hospitals is Dr. Jessie M. Williams affiliated with?
Dr. Williams is affiliated with Bridgeport Hospital.
What medical group is Dr. Jessie M. Williams part of?
Dr. Williams is linked to Bridgeport Hospital. Dmand AI links Dr. Williams to 2 more medical groups.
Does Dr. Jessie M. Williams accept Medicare?
Yes. CMS data shows Dr. Williams billed Medicare for 374 services in 2024, and Dr. Williams accepts Medicare assignment.
What is Dr. Jessie M. Williams' MIPS score?
Dr. Williams' MIPS final score for performance year 2024 is 96 out of 100, reported as part of a group.
How many Medicare patients does Dr. Jessie M. Williams see?
CMS counts 356 Medicare patients who saw Dr. Williams in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. Jessie M. Williams bill to Medicare?
In 2024, Dr. Williams' most billed Medicare services were emergency department visit (99282), office visit, established patient (99213) and office visit, established patient (99214).
Where did Dr. Jessie M. Williams go to medical school?
Dr. Williams graduated from St. George's University School of Medicine in 1994.
What drugs does Dr. Jessie M. Williams prescribe most?
In 2024 Medicare Part D data, Dr. Williams' most prescribed drugs by claims were Fluticasone Propionate, Doxycycline Hyclate and Prednisone.
Has Dr. Jessie M. Williams received payments from drug or device companies?
CMS Open Payments shows $13 in general payments to Dr. Williams from 1 company from 2017 to 2017. The largest total came from Endo Pharmaceuticals Inc.
How long has Dr. Jessie M. Williams been practicing?
Dr. Williams graduated from medical school in 1994, 32 years ago.
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