Jeffrey Wei
- Medicare services, 2024
- 29,516
- Medicare patients, 2024
- 661
- Part D claims, 2024
- 2,897
- Publications
- 14
- MIPS score, 2024
- 88
- Practice address
- 5767 W Century Blvd, Los Angeles, CA 90045
- Practice phone
- Call (310) 794-1276
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UCLA Medical Plaza
Los Angeles, California
Find Jeffrey Wei'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.
Jeffrey Wei is an endocrinologist in Los Angeles, California
Jeffrey Wei practices at UCLA Medical Plaza in Los Angeles, California.
Jeffrey Wei's NPI, 1487016952, was assigned on March 24, 2016. Jeffrey Wei graduated from Boston University School Of Medicine in 2016. Jeffrey Wei's California license number on file is A152472.
- NPI
- 1487016952NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800157231
- NPI enumeration date
- March 24, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 794-1276
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jeffrey Wei practices at UCLA Medical Plaza in Los Angeles, California
Jeffrey Wei's primary practice is UCLA Medical Plaza, at 5767 W Century Blvd, Los Angeles, CA 90045 in Los Angeles County. The practice phone is (310) 794-1276.
- UCLA Medical Plaza5767 W Century Blvd, Los Angeles, CA 90045 · Los Angeles CountyPhone(310) 794-1276
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jeffrey Wei is affiliated with 4 sites of care and 1 medical group
Jeffrey Wei's primary practice is UCLA Medical Plaza in Los Angeles, California. Jeffrey Wei is also affiliated with Community Memorial Hospital - Ventura. The medical group on file is UCLA Medical Group. Dmand AI also links Jeffrey Wei to 1 more hospital 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 Jeffrey Wei's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jeffrey Wei practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCLA Medical Plaza | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Jeffrey Wei is one of 1,062 endocrinologists in California
Endocrinology, diabetes and metabolism is Jeffrey Wei's primary specialty in the NPI Registry, under taxonomy code 207RE0101X. Jeffrey Wei is board certified in endocrinology, diabetes and metabolism by the American Board of Internal Medicine. Jeffrey Wei has a license on file in California.
Specialties and state licenses
- Endocrinology, diabetes and metabolism, CaliforniaPrimary
Clinical focus
Dmand AI lists chronic diabetes, diabetic emergency, enlarged thyroid, high cholesterol, hypercalcemia, obesity, osteoporosis and overactive thyroid among the conditions Jeffrey Wei treats.
Endocrinologists near Jeffrey Wei
Counts of endocrinologists 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
Jeffrey Wei billed Medicare for 29,516 services in 2024
CMS data shows 29,516 Medicare services from Jeffrey Wei across 10 procedure codes in 2024, for 661 Medicare patients. Medicare paid $422,250 for them. Every service was in an office.
Jeffrey Wei's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 14,9572024: 26,62978%
- Office and hospital visits
- 2023: 1,0092024: 1,21821%
- Other services
- 2023: 02024: 945
- Tests and treatments
- 2023: 2442024: 40968%
- Surgery
- 2023: 2882024: 3159%
Jeffrey Wei compared with the California median for endocrinologists, 2024
- Jeffrey Wei
- California median
- Medicare services
- 29,516vs 67543.7 times
- Medicare patients
- 661vs 2402.8 times
- Part D claims
- 2,603vs 1,1042.4 times
Medians across 994 endocrinologists in California with Dmand AI profiles that report each measure.
Jeffrey Wei'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 Jeffrey Wei?
Medicare shows one payer. Book a meeting to get commercial claims data for Jeffrey Wei and other endocrinologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Jeffrey Wei treated 661 Medicare patients in 2024, average age 73
CMS counts 661 Medicare patients who saw Jeffrey Wei in 2024. The largest group is 65 to 74, with 318 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.47, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Jeffrey Wei's median patient age at 64, with 67% women.
Jeffrey Wei's Medicare patients by age, 2024
Jeffrey Wei's Medicare patients by sex, 2024
- Women42464%
- Men23736%
Chronic conditions among Jeffrey Wei's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis53%
- Diabetes43%
- Osteoporosis39%
- Ischemic heart disease30%
- Mood disorders29%
- Depression27%
Share of Medicare patients with each condition. A patient can have several.
Jeffrey Wei's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women67%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jeffrey Wei wrote 2,897 Medicare Part D claims in 2024
In 2024, Jeffrey Wei wrote 2,897 Medicare Part D claims for 572 patients. 50% of them were for generic drugs. CMS names the drug for 2,603 of them, across 47 drugs with 11 or more claims each, at $1,230,660 in total drug cost. In 2023, CMS named 1,714 claims across 38 drugs.
Jeffrey Wei's Part D claims by kind of drug, 2024
- Generic1,437 claims50%
- Brand-name1,282 claims44%
- Other178 claims6%
Jeffrey Wei'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,7142024: 2,60352%
Drugs named by CMS: 47 in 2024, 38 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
Jeffrey Wei scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Jeffrey Wei for performance year 2024, reported as part of a group. Jeffrey Wei accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Jeffrey Wei as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Jeffrey Wei's MIPS scores, performance year 2024
- 88of 100Final score
- 79.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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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Jeffrey Wei has 14 publications on record
Dmand AI links 14 papers to Jeffrey Wei, published from 2009 to 2021. 2009 was the busiest year, with 2. The most frequent topics are HIV Infections, Coronary Artery Disease and Body Mass Index. Jeffrey Wei has published most often in AIDS. Jeffrey Wei's most frequent co-authors are Janet Lo, MD, Suhny Abbara, MD and Steven Kyle Grinspoon, MD.
Jeffrey Wei's papers by year, 2009 to 2021
Topics Jeffrey Wei writes about most
- HIV Infections
- Coronary Artery Disease
- Body Mass Index
- Calcinosis
- Antigens, CD
- Antigens, Differentiation, Myelomonocytic
- Body Composition
- CD163 Antigen
Jeffrey Wei's most frequent co-authors
Recent publications by Jeffrey Wei
Clin Endocrinol (Oxf)
J Clin Endocrinol Metab
See who Jeffrey Wei researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Jeffrey Wei works with, so you can find a warm path to the right endocrinologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Jeffrey Wei received $1,371 in industry payments from 2022 to 2025
CMS Open Payments shows 26 general payments to Jeffrey Wei from 5 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 88% of the total. Novo Nordisk Inc paid the most, $663.
General payments to Jeffrey Wei by program year, 2022 to 2025
General payments to Jeffrey Wei by kind, 2022 to 2025
- Food and beverage$1,20788%
- Education$997%
- Device or supply loans$655%
Companies that paid Jeffrey Wei the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Jeffrey Wei graduated from Boston University School Of Medicine
Jeffrey Wei graduated from Boston University School Of Medicine in 2016.
- Medical school
- Board certified in endocrinology, diabetes and metabolism
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Jeffrey Wei accepts plans from 11 insurance carriers
Jeffrey Wei is in network with 11 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Alliant Health Plans
- Blue Cross and Blue Shield of Kansas City
- +3 more carriersWith a free account
Plan types Jeffrey Wei accepts, by number of carriers
- PPO7
- HMO6
- Medicare5
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Jeffrey Wei'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 Jeffrey Wei
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jeffrey Wei's NPI number?
Jeffrey Wei's NPI number is 1487016952. It was assigned on March 24, 2016, and it is active in the NPI Registry.
What does Jeffrey Wei specialize in?
Jeffrey Wei is an endocrinologist in Los Angeles, California. The primary specialty in the NPI Registry is Endocrinology, Diabetes & Metabolism Physician (taxonomy code 207RE0101X).
Where does Jeffrey Wei practice?
Jeffrey Wei practices at 5767 W Century Blvd, Los Angeles, CA 90045. Jeffrey Wei's primary practice is UCLA Medical Plaza in Los Angeles, California. Dmand AI also links Jeffrey Wei to 1 hospital and 1 group practice or clinic.
What is Jeffrey Wei's office phone number?
The practice phone on file for Jeffrey Wei is (310) 794-1276.
What is Jeffrey Wei's medical license number?
Jeffrey Wei's California license number on file is A152472.
Which hospitals is Jeffrey Wei affiliated with?
Jeffrey Wei is affiliated with Community Memorial Hospital - Ventura. Dmand AI links Jeffrey Wei to 1 more hospital.
What medical group is Jeffrey Wei part of?
Jeffrey Wei is linked to UCLA Medical Group.
Does Jeffrey Wei accept Medicare?
Yes. CMS data shows Jeffrey Wei billed Medicare for 29,516 services in 2024, and Jeffrey Wei accepts Medicare assignment.
Does Jeffrey Wei offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Jeffrey Wei as offering telehealth services.
What is Jeffrey Wei's MIPS score?
Jeffrey Wei's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Jeffrey Wei see?
CMS counts 661 Medicare patients who saw Jeffrey Wei in 2024, with an average age of 73.
Is Jeffrey Wei board certified?
Yes. Jeffrey Wei is board certified in endocrinology, diabetes and metabolism by the American Board of Internal Medicine.
What services does Jeffrey Wei bill to Medicare?
In 2024, Jeffrey Wei's most billed Medicare services were injected or infused drug (J3111), injected or infused drug (J0897) and office visit, established patient (99214).
Where did Jeffrey Wei go to medical school?
Jeffrey Wei graduated from Boston University School Of Medicine in 2016.
What drugs does Jeffrey Wei prescribe most?
In 2024 Medicare Part D data, Jeffrey Wei's most prescribed drugs by claims were Levothyroxine Sodium, Ozempic and Metformin HCl ER.
Has Jeffrey Wei received payments from drug or device companies?
CMS Open Payments shows $1,371 in general payments to Jeffrey Wei from 5 companies from 2022 to 2025. The largest total came from Novo Nordisk Inc.
How long has Jeffrey Wei been practicing?
Jeffrey Wei graduated from medical school in 2016, 10 years ago.
Does Jeffrey Wei do research?
Dmand AI links 14 publications to Jeffrey Wei, published from 2009 to 2021.
Who does Jeffrey Wei publish with?
Jeffrey Wei's most frequent co-authors are Janet Lo, MD (10 shared papers), Suhny Abbara, MD (7 shared papers) and Steven Kyle Grinspoon, MD (3 shared papers).
What insurance does Jeffrey Wei accept?
Jeffrey Wei is in network with 11 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
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