Dr. Jessica Lynn Tsuei, MD

  • Richmond, CA
  • Internist
NPI1447756796PAC ID1759784945
Medicare services, 2024
1,806
Medicare patients, 2024
442
Part D claims, 2024
3,562
Publications
5
MIPS score, 2024
84
Practice address
901 Nevin Ave, Richmond, CA 94801
Practice phone
Call (510) 307-1555
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Richmond Medical Center

Richmond, California

See all 9 affiliations

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Dr. Jessica Lynn Tsuei is an internist in Richmond, California

Dr. Tsuei practices at Richmond Medical Center in Richmond, California.

Dr. Tsuei's NPI, 1447756796, was assigned on April 4, 2018. Dr. Tsuei graduated from Wayne State University School Of Medicine in 2018. Dr. Tsuei's California license number on file is A166200.

NPI and contact details
Medicare PAC ID
1759784945
NPI enumeration date
April 4, 2018
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(510) 307-1555
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
34
Medical school graduation
2018

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

Dr. Jessica Lynn Tsuei practices at Richmond Medical Center in Richmond, California

Dr. Tsuei's primary practice is Richmond Medical Center, at 901 Nevin Ave, Richmond, CA 94801 in Contra Costa County. The practice phone is (510) 307-1555.

  • Richmond Medical Center
    901 Nevin Ave, Richmond, CA 94801 · Contra Costa CountyPhone(510) 307-1555

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Jessica Lynn Tsuei is affiliated with 6 sites of care and 3 medical groups

Dr. Tsuei's primary practice is Richmond Medical Center in Richmond, California. Dr. Tsuei is also affiliated with John Muir Medical Center, Walnut Creek. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Tsuei to 2 more hospitals, 2 medical groups, 1 physician office and 1 group practice or clinic, each named with a free account.

See all 9 affiliations for Dr. Tsuei

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

Dmand AI tracks the EHR system at Dr. Jessica Lynn Tsuei's practice

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

EHR by site
SiteEHR vendor and product
Richmond Medical CenterAvailable with a free account
+5 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Jessica Lynn Tsuei is one of 16,751 internists in California

Internal medicine is Dr. Tsuei's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Tsuei is board certified in internal medicine by the American Board of Internal Medicine. Dr. Tsuei has a license on file in California.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense A166200 · 2019 to 2025 · taxonomy 207R00000X

Clinical focus

Dmand AI lists acid reflux, acute mini-stroke (TIA), acute sinusitis, acute skin infection, ADHD, adjustment disease, aneurysm and anxiety among the conditions Dr. Tsuei treats.

Internists near Dr. Tsuei

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. Jessica Lynn Tsuei billed Medicare for 1,806 services in 2024

CMS data shows 1,806 Medicare services from Dr. Tsuei across 17 procedure codes in 2024, for 442 Medicare patients. Medicare paid $170,481 for them. Every service was in an office.

Medicare services, 20241,806
Medicare patients442
Paid by Medicare$170,481
Procedure codes17

Dr. Tsuei's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 8532024: 1,16136%
Other services
2023: 1432024: 326128%
Tests and treatments
2023: 872024: 204134%
Drugs given in the office
2023: 02024: 66
Lab and pathology
2023: 302024: 3620%
Surgery
2023: 02024: 13

Dr. Tsuei compared with the California median for internists, 2024

  • Dr. Tsuei
  • California median
Medicare services
1,806vs 3615.0 times
Medicare patients
442vs 1512.9 times
Part D claims
2,835vs 4216.7 times

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Dr. Tsuei'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 Dr. Tsuei

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

Dr. Jessica Lynn Tsuei treated 442 Medicare patients in 2024, average age 76

CMS counts 442 Medicare patients who saw Dr. Tsuei in 2024. The largest group is 75 to 84, with 194 patients. 75% of them have high cholesterol, and 52% have high blood pressure. Their average risk score is 0.87, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Tsuei's median patient age at 70, with 60% women.

Medicare patients, 2024442
Average age76
Average risk score0.87

Dr. Tsuei's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Tsuei's Medicare patients by sex, 2024

  • Women25457%
  • Men18843%

Chronic conditions among Dr. Tsuei's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure52%
  3. Arthritis42%
  4. Osteoporosis24%
  5. Anxiety18%
  6. Ischemic heart disease18%
  7. Cancer17%
  8. Mood disorders17%

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

Dr. Tsuei'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

  • Women60%
  • Men34%

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

Dr. Jessica Lynn Tsuei wrote 3,562 Medicare Part D claims in 2024

In 2024, Dr. Tsuei wrote 3,562 Medicare Part D claims for 447 patients. 89% of them were for generic drugs. CMS names the drug for 2,835 of them, across 79 drugs with 11 or more claims each, at $197,120 in total drug cost. In 2023, CMS named 1,405 claims across 48 drugs.

Part D claims, 20243,562
Drugs named by CMS79
Total drug cost$197,120
Part D patients447

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

  • Generic3,155 claims89%
  • Brand-name395 claims11%
  • Other12 claims0%

Dr. Tsuei'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 Dr. Tsuei's Part D claims, 2024

  • Opioids0%13 of 3,562 claims
  • Antibiotics3%113 of 3,562 claims
  • Antipsychotics, patients 65 and over0%16 of 3,562 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: 1,4052024: 2,835102%

Drugs named by CMS: 79 in 2024, 48 in 2023.

See all prescribing by Dr. Tsuei

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. Jessica Lynn Tsuei scored 84 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Tsuei for performance year 2024, reported as part of a group. Dr. Tsuei accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Tsuei as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Tsuei's MIPS scores, performance year 2024

  • 84of 100Final score
  • 76.2of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 69of 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. Jessica Lynn Tsuei has 5 publications on record

Dmand AI links 5 papers to Dr. Tsuei, published from 2014 to 2016. 2014 was the busiest year, with 4. The most frequent topics are Bile Acids and Salts, Gene Expression Regulation and Liver. Dr. Tsuei's most frequent co-author is Thinh Quoc Chau, MD.

Papers5
Years published2014 to 2016

Topics Dr. Tsuei writes about most

  • Bile Acids and Salts
  • Gene Expression Regulation
  • Liver
  • Mice, Inbred C57BL
  • Neuroblastoma
  • Neuropeptide Y
  • Receptors, Neuropeptide Y
  • Tretinoin

Dr. Tsuei's most frequent co-authors

Recent publications by Dr. Tsuei

See all 5 publications and co-authors

See who Dr. Tsuei researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tsuei works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Jessica Lynn Tsuei received $2,463 in industry payments from 2021 to 2025

CMS Open Payments shows 116 general payments to Dr. Tsuei from 31 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $404.

General payments to Dr. Tsuei by program year, 2021 to 2025

Companies that paid Dr. Tsuei the most, 2021 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Tsuei

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

Dr. Jessica Lynn Tsuei graduated from Wayne State University School Of Medicine

Dr. Tsuei graduated from Wayne State University School Of Medicine in 2018.

  1. Medical schoolWayne State University School Of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Jessica Lynn Tsuei accepts plans from 13 insurance carriers

Dr. Tsuei is in network with 13 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Alliant Health Plans
  • +5 more carriersWith a free account

Plan types Dr. Tsuei accepts, by number of carriers

  1. Medicare8
  2. PPO8
  3. HMO6
  4. POS5
  5. EPO4

Source: Dmand AI Insurance Network Data

Sources for Dr. Jessica Lynn Tsuei'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
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. Jessica Lynn Tsuei

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. Jessica Lynn Tsuei's NPI number?

Dr. Jessica Lynn Tsuei's NPI number is 1447756796. It was assigned on April 4, 2018, and it is active in the NPI Registry.

What kind of doctor is Dr. Jessica Lynn Tsuei?

Dr. Jessica Lynn Tsuei is an internist in Richmond, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Jessica Lynn Tsuei practice?

Dr. Tsuei practices at 901 Nevin Ave, Richmond, CA 94801. Dr. Tsuei's primary practice is Richmond Medical Center in Richmond, California. Dmand AI also links Dr. Tsuei to 2 hospitals, 2 medical groups, 1 physician office and 1 group practice or clinic.

What is Dr. Jessica Lynn Tsuei's office phone number?

The practice phone on file for Dr. Tsuei is (510) 307-1555.

What is Dr. Jessica Lynn Tsuei's medical license number?

Dr. Tsuei's California license number on file is A166200.

Which hospitals is Dr. Jessica Lynn Tsuei affiliated with?

Dr. Tsuei is affiliated with John Muir Medical Center, Walnut Creek. Dmand AI links Dr. Tsuei to 2 more hospitals.

What medical group is Dr. Jessica Lynn Tsuei part of?

Dr. Tsuei is linked to The Permanente Medical Group, Inc. Dmand AI links Dr. Tsuei to 2 more medical groups.

Does Dr. Jessica Lynn Tsuei accept Medicare?

Yes. CMS data shows Dr. Tsuei billed Medicare for 1,806 services in 2024, and Dr. Tsuei accepts Medicare assignment.

Does Dr. Jessica Lynn Tsuei offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Tsuei as offering telehealth services.

What is Dr. Jessica Lynn Tsuei's MIPS score?

Dr. Tsuei's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Jessica Lynn Tsuei see?

CMS counts 442 Medicare patients who saw Dr. Tsuei in 2024, with an average age of 76.

Is Dr. Jessica Lynn Tsuei board certified?

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

What services does Dr. Jessica Lynn Tsuei bill to Medicare?

In 2024, Dr. Tsuei's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and medicare service (G0439).

Where did Dr. Jessica Lynn Tsuei go to medical school?

Dr. Tsuei graduated from Wayne State University School Of Medicine in 2018.

What drugs does Dr. Jessica Lynn Tsuei prescribe most?

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

Has Dr. Jessica Lynn Tsuei received payments from drug or device companies?

CMS Open Payments shows $2,463 in general payments to Dr. Tsuei from 31 companies from 2021 to 2025. The largest total came from Pfizer Inc.

How long has Dr. Jessica Lynn Tsuei been practicing?

Dr. Tsuei graduated from medical school in 2018, 8 years ago.

Does Dr. Jessica Lynn Tsuei do research?

Dmand AI links 5 publications to Dr. Tsuei, published from 2014 to 2016.

Who does Dr. Jessica Lynn Tsuei publish with?

Dr. Tsuei's most frequent co-authors are Thinh Quoc Chau, MD (1 shared paper).

What insurance does Dr. Jessica Lynn Tsuei accept?

Dr. Tsuei is in network with 13 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

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