Dr. Hongsheng Wei, MD
- Medicare services, 2024
- 2,325
- Medicare patients, 2024
- 407
- Part D claims, 2024
- 16,434
- Hospital affiliations
- 1
- Industry payments
- $17,070
- Practice address
- 1601 S Baldwin Ave., Arcadia, CA 91007
- Practice phone
- Call (626) 445-2170
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Arcadia Care Center
Skilled Nursing Facility · Arcadia, California
Find Dr. Wei's professional email, personal email and mobile number
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Dr. Hongsheng Wei is an internist in Arcadia, California
Dr. Wei practices at Arcadia Care Center in Arcadia, California.
Dr. Wei's NPI, 1689694580, was assigned on July 20, 2006. Dr. Wei graduated from Tianjin Medical University in 1984. Dr. Wei's California license number on file is A85829.
- NPI
- 1689694580NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991786295
- NPI enumeration date
- July 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (626) 445-2170
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hongsheng Wei practices at Arcadia Care Center in Arcadia, California
Dr. Wei's primary practice is Arcadia Care Center, at 1601 S Baldwin Ave., Arcadia, CA 91007 in Los Angeles County. The practice phone is (626) 445-2170.
- Arcadia Care Center1601 S Baldwin Ave., Arcadia, CA 91007 · Los Angeles CountyPhone(626) 445-2170
Source: Dmand AI Affiliation Data
Dr. Hongsheng Wei is affiliated with 10 sites of care
Dr. Wei's primary practice is Arcadia Care Center in Arcadia, California. Dr. Wei is also affiliated with USC Arcadia Hospital. Dmand AI also links Dr. Wei to 5 more home health agencies, 1 physician office, 1 hospice and 1 skilled nursing facility, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Hongsheng Wei's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wei practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Arcadia Care Center | Available with a free account |
| +9 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hongsheng Wei is one of 16,751 internists in California
Internal medicine is Dr. Wei's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Wei has a license on file in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, acute diabetes, acute gallbladder or bile duct inflammation, acute kidney failure, acute respiratory failure, acute skin infection, aneurysm and aortic atherosclerois among the conditions Dr. Wei treats.
Internists near Dr. Wei
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. Hongsheng Wei billed Medicare for 2,325 services in 2024
CMS data shows 2,325 Medicare services from Dr. Wei across 12 procedure codes in 2024, for 407 Medicare patients. Medicare paid $166,910 for them.
Dr. Wei's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,3372024: 1,60820%
- Other services
- 2023: 4022024: 71778%
Where Dr. Wei's Medicare services took place, 2024
- In an office1,95984%
- In a facility36616%
Dr. Wei compared with the California median for internists, 2024
- Dr. Wei
- California median
- Medicare services
- 2,325vs 3616.4 times
- Medicare patients
- 407vs 1512.7 times
- Part D claims
- 15,789vs 42137.5 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. 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 Dr. Wei?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wei and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hongsheng Wei treated 407 Medicare patients in 2024, average age 79
CMS counts 407 Medicare patients who saw Dr. Wei in 2024. The largest group is 75 to 84, with 140 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 66% are also on Medicaid. Their average risk score is 1.38, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wei's median patient age at 68, with 55% women.
Dr. Wei's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Wei's Medicare patients by sex, 2024
- Women24761%
- Men16039%
Chronic conditions among Dr. Wei's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes47%
- Ischemic heart disease46%
- Arthritis32%
- Osteoporosis25%
- Chronic kidney disease24%
- Anxiety19%
Share of Medicare patients with each condition. A patient can have several.
Dr. 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 68
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hongsheng Wei wrote 16,434 Medicare Part D claims in 2024
In 2024, Dr. Wei wrote 16,434 Medicare Part D claims for 675 patients. 83% of them were for generic drugs. CMS names the drug for 15,789 of them, across 183 drugs with 11 or more claims each, at $1,836,810 in total drug cost. In 2023, CMS named 15,818 claims across 188 drugs.
Dr. Wei's Part D claims by kind of drug, 2024
- Generic13,659 claims83%
- Brand-name2,594 claims16%
- Other181 claims1%
Dr. 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.
Drug classes CMS tracks in Dr. Wei's Part D claims, 2024
- Opioids0%66 of 16,434 claims
- Antibiotics3%570 of 16,434 claims
- Antipsychotics, patients 65 and over1%104 of 16,434 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: 15,8182024: 15,789No change
Drugs named by CMS: 183 in 2024, 188 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
How Dr. Hongsheng Wei takes part in Medicare
Dr. Wei accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Hongsheng Wei received $17,070 in industry payments from 2016 to 2025
CMS Open Payments shows 1,023 general payments to Dr. Wei from 34 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Amarin Pharma Inc. paid the most, $2,335.
General payments to Dr. Wei by program year, 2016 to 2025
General payments to Dr. Wei by kind, 2016 to 2025
- Food and beverage$16,37496%
- Education$6964%
Companies that paid Dr. Wei the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hongsheng Wei graduated from Tianjin Medical University
Dr. Wei graduated from Tianjin Medical University in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Hongsheng Wei accepts plans from 13 insurance carriers
Dr. Wei is in network with 13 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Alliant Health Plans
- +5 more carriersWith a free account
Plan types Dr. Wei accepts, by number of carriers
- PPO9
- Medicare8
- HMO5
- POS5
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Hongsheng 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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| 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. Hongsheng 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 Dr. Hongsheng Wei's NPI number?
Dr. Hongsheng Wei's NPI number is 1689694580. It was assigned on July 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Hongsheng Wei?
Dr. Hongsheng Wei is an internist in Arcadia, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Hongsheng Wei practice?
Dr. Wei practices at 1601 S Baldwin Ave., Arcadia, CA 91007. Dr. Wei's primary practice is Arcadia Care Center in Arcadia, California. Dmand AI also links Dr. Wei to 5 home health agencies, 1 physician office, 1 hospice and 1 skilled nursing facility.
What is Dr. Hongsheng Wei's office phone number?
The practice phone on file for Dr. Wei is (626) 445-2170.
What is Dr. Hongsheng Wei's medical license number?
Dr. Wei's California license number on file is A85829.
Which hospitals is Dr. Hongsheng Wei affiliated with?
Dr. Wei is affiliated with USC Arcadia Hospital.
Does Dr. Hongsheng Wei accept Medicare?
Yes. CMS data shows Dr. Wei billed Medicare for 2,325 services in 2024, and Dr. Wei accepts Medicare assignment.
How many Medicare patients does Dr. Hongsheng Wei see?
CMS counts 407 Medicare patients who saw Dr. Wei in 2024, with an average age of 79.
What services does Dr. Hongsheng Wei bill to Medicare?
In 2024, Dr. Wei's most billed Medicare services were office visit, established patient (99213), hospital inpatient care (99232) and medicare service (G0439).
Where did Dr. Hongsheng Wei go to medical school?
Dr. Wei graduated from Tianjin Medical University in 1984.
Show 4 more questionsShow fewer questions
What drugs does Dr. Hongsheng Wei prescribe most?
In 2024 Medicare Part D data, Dr. Wei's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Metformin HCl.
Has Dr. Hongsheng Wei received payments from drug or device companies?
CMS Open Payments shows $17,070 in general payments to Dr. Wei from 34 companies from 2016 to 2025. The largest total came from Amarin Pharma Inc.
How long has Dr. Hongsheng Wei been practicing?
Dr. Wei graduated from medical school in 1984, 42 years ago.
What insurance does Dr. Hongsheng Wei accept?
Dr. Wei is in network with 13 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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