Am J Pathol
Dr. Jessica Lynn Tsuei, MD
- 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
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Richmond Medical Center
Richmond, California
Find Dr. Tsuei's 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. 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
- 1447756796NPI Registry (opens in a new tab)
- 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
- Get number
- 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 Center901 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.
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.
| Site | EHR vendor and product |
|---|---|
| Richmond Medical Center | Available with a free account |
| +5 more sites and 2 medical groups | Available 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, CaliforniaPrimary
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.
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.
Need commercial claims for Dr. Tsuei?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tsuei and other internists in California.
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.
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
- High cholesterol75%
- High blood pressure52%
- Arthritis42%
- Osteoporosis24%
- Anxiety18%
- Ischemic heart disease18%
- Cancer17%
- 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.
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.
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.
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
Biochem Pharmacol
Exp Biol Med (Maywood)
Am J Physiol Gastrointest Liver Physiol
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.
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.
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.
- Medical school
- Board certified in 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
- Medicare8
- PPO8
- HMO6
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Jessica Lynn Tsuei'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. 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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