Dr. Jeffrey Kent Williams, MD

  • San Diego, CA
  • Cardiologist
NPI1528164753PAC ID0749367035
Medicare services, 2024
2,311
Medicare patients, 2024
314
Part D claims, 2024
3,158
MIPS score, 2024
27
Hospital affiliations
2
Practice address
4033 Third Ave, Suite 106, San Diego, CA 92103
Practice phone
Call (619) 497-2888
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

San Diego Endoscopy Center

Surgery Center - Medicare-Certified · San Diego, California

See all 7 affiliations

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Dr. Jeffrey Kent Williams is a cardiologist in San Diego, California

Dr. Williams practices at San Diego Endoscopy Center in San Diego, California.

Dr. Williams' NPI, 1528164753, was assigned on September 15, 2006. Dr. Williams graduated from Drexel University College Of Medicine in 1985. Dr. Williams holds California license G59161.

NPI and contact details
Medicare PAC ID
0749367035
NPI enumeration date
September 15, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(619) 497-2888
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
67
Medical school graduation
1985

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

Dr. Jeffrey Kent Williams practices at San Diego Endoscopy Center in San Diego, California

Dr. Williams' primary practice is San Diego Endoscopy Center, at 4033 Third Ave, Suite 106, San Diego, CA 92103. The practice phone is (619) 497-2888.

  • San Diego Endoscopy Center
    4033 Third Ave, Suite 106, San Diego, CA 92103Phone(619) 497-2888

Source: Dmand AI Affiliation Data

Dr. Jeffrey Kent Williams is affiliated with 5 sites of care and 2 medical groups

Dr. Williams' primary practice is San Diego Endoscopy Center in San Diego, California. Dr. Williams is also affiliated with Scripps Mercy Hospital San Diego. The medical group on file is Emergency and Acute Care Medical Corporation. Dmand AI also links Dr. Williams to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.

See all 7 affiliations for Dr. Williams

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

Dmand AI tracks the EHR system at Dr. Jeffrey Kent Williams' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williams practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
San Diego Endoscopy CenterAvailable with a free account
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Jeffrey Kent Williams is one of 2,375 cardiologists in California

Cardiovascular disease is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Williams is board certified in internal medicine by the American Board of Internal Medicine. Dr. Williams is licensed in California.

Specialties and state licenses

  • Cardiovascular disease, CaliforniaPrimaryLicense G59161 · 1986 to 2026 · taxonomy 207RC0000X

Clinical focus

Dmand AI lists angioplasty, cardiac catheterization, chronic hypertension, coronary artery disease, heart failure, heart valve disorders, high cholesterol and pacemaker or defibrillator implantation among the conditions Dr. Williams treats.

Cardiologists near Dr. Williams

Counts of cardiologists 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. Jeffrey Kent Williams billed Medicare for 2,311 services in 2024

CMS data shows 2,311 Medicare services from Dr. Williams across 20 procedure codes in 2024, for 314 Medicare patients. Medicare paid $225,083 for them.

Medicare services, 20242,311
Medicare patients314
Paid by Medicare$225,083
Procedure codes20

Dr. Williams' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 1,7352024: 1,41918%
Office and hospital visits
2023: 8422024: 8724%
Surgery
2023: 112024: 2082%
Other services
2023: 5722024: 0100%

Where Dr. Williams' Medicare services took place, 2024

  • In an office1,52366%
  • In a facility78834%

Dr. Williams compared with the California median for cardiologists, 2024

  • Dr. Williams
  • California median
Medicare services
2,311vs 1,56048% above
Medicare patients
314vs 64451% below
Part D claims
2,749vs 1,41095% above

Medians across 2,237 cardiologists in California 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.

See all procedures by Dr. Williams

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

Dr. Jeffrey Kent Williams treated 314 Medicare patients in 2024, average age 78

CMS counts 314 Medicare patients who saw Dr. Williams in 2024. The largest group is 75 to 84, with 131 patients. 75% of them have heart failure, and 75% have high blood pressure. 18% are also on Medicaid. Their average risk score is 1.73, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Williams' median patient age at 76, with 43% women.

Medicare patients, 2024314
Average age78
Average risk score1.73
Also on Medicaid18%

Dr. Williams' Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Williams' Medicare patients by sex, 2024

  • Women14646%
  • Men16854%

Chronic conditions among Dr. Williams' Medicare patients, 2024

  1. Heart failure75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Ischemic heart disease75%
  5. Diabetes63%
  6. Arthritis54%
  7. Atrial fibrillation37%
  8. Chronic kidney disease23%

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 76

Patient panel by sex, all payers

  • Women43%
  • Men55%

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

Dr. Jeffrey Kent Williams wrote 3,158 Medicare Part D claims in 2024

In 2024, Dr. Williams wrote 3,158 Medicare Part D claims for 492 patients. 85% of them were for generic drugs. CMS names the drug for 2,749 of them, across 40 drugs with 11 or more claims each, at $466,964 in total drug cost. In 2023, CMS named 2,778 claims across 40 drugs.

Part D claims, 20243,158
Drugs named by CMS40
Total drug cost$466,964
Part D patients492

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

  • Generic2,698 claims85%
  • Brand-name460 claims15%

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

  • Antibiotics0%14 of 3,158 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: 2,7782024: 2,7491%

Drugs named by CMS: 40 in 2024, 40 in 2023.

See all prescribing by Dr. Williams

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. Jeffrey Kent Williams scored 27 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 27 out of 100 for Dr. Williams for performance year 2024, reported individually. 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

  • 27of 100Final score
  • 0of 100Quality
  • 0of 100Improvement Activities
  • 89of 100Cost

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

Pacemaker insertion or repair: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Jeffrey Kent Williams received $12,460 in industry payments from 2016 to 2025

CMS Open Payments shows 593 general payments to Dr. Williams from 56 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Biotronik Inc. paid the most, $1,715.

General payments to Dr. Williams by program year, 2016 to 2025

General payments to Dr. Williams by kind, 2016 to 2025

$12.5Kin total
  • Food and beverage$12,29099%
  • Education$1691%

Companies that paid Dr. Williams the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Williams

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

Dr. Jeffrey Kent Williams graduated from Drexel University College Of Medicine

Dr. Williams graduated from Drexel University College Of Medicine in 1985.

  1. Medical schoolDrexel University College Of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in cardiovascular diseaseNational Board of Physicians and Surgeons
  4. Board certified in internal medicineNational Board of Physicians and Surgeons

Source: Dmand AI Professional Profile Data

Dr. Jeffrey Kent Williams accepts plans from 15 insurance carriers

Dr. Williams is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Alliant Health Plans
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • +7 more carriersWith a free account

Plan types Dr. Williams accepts, by number of carriers

  1. PPO10
  2. Medicare7
  3. HMO6
  4. POS5
  5. EPO4

Source: Dmand AI Insurance Network Data

Sources for Dr. Jeffrey Kent Williams'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 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network 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 Dr. Jeffrey Kent 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. Jeffrey Kent Williams' NPI number?

Dr. Jeffrey Kent Williams' NPI number is 1528164753. It was assigned on September 15, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Jeffrey Kent Williams?

Dr. Jeffrey Kent Williams is a cardiologist in San Diego, California. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).

Where does Dr. Jeffrey Kent Williams practice?

Dr. Williams practices at 4033 Third Ave, Suite 106, San Diego, CA 92103. Dr. Williams' primary practice is San Diego Endoscopy Center in San Diego, California. Dmand AI also links Dr. Williams to 1 hospital, 2 group practices and clinics and 1 medical group.

What is Dr. Jeffrey Kent Williams' office phone number?

The practice phone on file for Dr. Williams is (619) 497-2888.

What is Dr. Jeffrey Kent Williams' medical license number?

Dr. Williams holds California license G59161.

Which hospitals is Dr. Jeffrey Kent Williams affiliated with?

Dr. Williams is affiliated with Scripps Mercy Hospital San Diego. Dmand AI links Dr. Williams to 1 more hospital.

What medical group is Dr. Jeffrey Kent Williams part of?

Dr. Williams is linked to Emergency and Acute Care Medical Corporation. Dmand AI links Dr. Williams to 1 more medical group.

Does Dr. Jeffrey Kent Williams accept Medicare?

Yes. CMS data shows Dr. Williams billed Medicare for 2,311 services in 2024, and Dr. Williams accepts Medicare assignment.

What is Dr. Jeffrey Kent Williams' MIPS score?

Dr. Williams' MIPS final score for performance year 2024 is 27 out of 100, reported individually.

How many Medicare patients does Dr. Jeffrey Kent Williams see?

CMS counts 314 Medicare patients who saw Dr. Williams in 2024, with an average age of 78.

Show 7 more questionsShow fewer questions

Is Dr. Jeffrey Kent Williams board certified?

Yes. Dr. Williams is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Jeffrey Kent Williams bill to Medicare?

In 2024, Dr. Williams' most billed Medicare services were office visit, established patient (99214), heart test or procedure (93042) and hospital inpatient care (99232).

Where did Dr. Jeffrey Kent Williams go to medical school?

Dr. Williams graduated from Drexel University College Of Medicine in 1985.

What drugs does Dr. Jeffrey Kent Williams prescribe most?

In 2024 Medicare Part D data, Dr. Williams' most prescribed drugs by claims were Carvedilol, Atorvastatin Calcium and Nitroglycerin.

Has Dr. Jeffrey Kent Williams received payments from drug or device companies?

CMS Open Payments shows $12,460 in general payments to Dr. Williams from 56 companies from 2016 to 2025. The largest total came from Biotronik Inc.

How long has Dr. Jeffrey Kent Williams been practicing?

Dr. Williams graduated from medical school in 1985, 41 years ago.

What insurance does Dr. Jeffrey Kent Williams accept?

Dr. Williams is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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