AcetylgalactosamineAsialoglycoprotein ReceptorBiomarkers, Pharmacological
Dr. Yanfeng Wang, MD
NPI1215126859PAC ID0244402741
- Medicare patients, 2024
- 13
- Part D claims, 2024
- 1,286
- Publications
- 4
- Industry payments
- $165
- Affiliated sites
- 3
- Practice address
- 9400 Rosecrans Avenue, Bellflower, CA 90706
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD
Acute Care Hospital outpatient department · Bellflower, California
Find Dr. Wang's professional email, personal email and mobile number
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Dr. Yanfeng Wang is an internist in Bellflower, California
Dr. Wang practices at Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD in Bellflower, California.
Dr. Wang's NPI, 1215126859, was assigned on October 19, 2007. Dr. Wang graduated from Wake Forest School of Medicine in 2007. Dr. Wang's Ohio license number on file is 57-013659.
NPI and contact details
- NPI
- 1215126859NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244402741
- NPI enumeration date
- October 19, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Yanfeng Wang practices at Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD in Bellflower, California
Dr. Wang's primary practice is Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD, at 9400 Rosecrans Avenue, Bellflower, CA 90706.
- Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD9400 Rosecrans Avenue, Bellflower, CA 90706
Source: Dmand AI Affiliation Data
Dr. Yanfeng Wang is affiliated with 3 sites of care and 1 medical group
Dr. Wang's primary practice is Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD in Bellflower, California. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Wang to 1 more breast imaging center and 1 group practice or clinic, each named with a free account. Dr. Wang's employer is on file too: a hospital.
Kaiser Permanente Medical Group Bellflower Medical Offices - HOPDPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Yanfeng Wang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wang practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Yanfeng Wang is one of 16,751 internists in California
Internal medicine is Dr. Wang's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Wang is board certified in physical medicine & rehabilitation by the American Board of Physical Medicine and Rehabilitation. Dmand AI has Dr. Wang's licenses on file in 2 states: Ohio and California.
Specialties and state licenses
- Internal medicine, OhioPrimary
- California license
Internists near Dr. Wang
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. Yanfeng Wang treated 13 Medicare patients in 2024, average age 63
CMS counts 13 Medicare patients who saw Dr. Wang in 2024. Their average risk score is 1.50, 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. Wang's median patient age at 59, with 59% women.
Medicare patients, 202413
Average age63
Average risk score1.50
Dr. Wang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Yanfeng Wang wrote 1,286 Medicare Part D claims in 2024
In 2024, Dr. Wang wrote 1,286 Medicare Part D claims for 401 patients. 100% of them were for generic drugs. CMS names the drug for 1,246 of them, across 14 drugs with 11 or more claims each, at $18,851 in total drug cost. In 2023, CMS named 1,126 claims across 15 drugs.
Part D claims, 20241,286
Drugs named by CMS14
Total drug cost$18,851
Part D patients401
Dr. Wang's Part D claims by kind of drug, 2024
- Generic1,282 claims100%
- Brand-name and other4 claims0%
Dr. Wang'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. Wang's Part D claims, 2024
- Opioids10%129 of 1,286 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: 1,1262024: 1,24611%
Drugs named by CMS: 14 in 2024, 15 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. Yanfeng Wang takes part in Medicare
Dr. Wang 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. Yanfeng Wang has 4 publications on record
Dmand AI links 4 papers to Dr. Wang, published from 2009 to 2018. Dr. Wang's most frequent co-authors are Sotirios Tsimikas, MD, Yan Wang, MD and Yaoyao Angela Wang, MD.
Papers4
Years published2009 to 2018
Dr. Wang's most frequent co-authors
Recent publications by Dr. Wang
Body Mass IndexHealth SurveysIndia
See who Dr. Wang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Wang 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. Yanfeng Wang received $165 in industry payments from 2016 to 2021
CMS Open Payments shows 3 general payments to Dr. Wang from 3 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. RedHill Biopharma Inc. paid the most, $71.
General payments to Dr. Wang by program year, 2016 to 2021
Companies that paid Dr. Wang the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Yanfeng Wang graduated from Wake Forest School of Medicine
Dr. Wang graduated from Wake Forest School of Medicine in 2007.
- Medical school
- Board certified in physical medicine & rehabilitation
Source: Dmand AI Professional Profile Data
Dr. Yanfeng Wang accepts plans from 2 insurance carriers
Dr. Wang is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Wang accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Yanfeng Wang'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 Data |
| 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) |
| 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. Yanfeng Wang
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. Yanfeng Wang's NPI number?
Dr. Yanfeng Wang's NPI number is 1215126859. It was assigned on October 19, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Yanfeng Wang?
Dr. Yanfeng Wang is an internist in Bellflower, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Yanfeng Wang practice?
Dr. Wang practices at 9400 Rosecrans Avenue, Bellflower, CA 90706. Dr. Wang's primary practice is Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD in Bellflower, California. Dmand AI also links Dr. Wang to 1 breast imaging center and 1 group practice or clinic.
What is Dr. Yanfeng Wang's medical license number?
Dr. Wang's Ohio license number on file is 57-013659, one of the licenses on file in 2 states.
Which states has Dr. Yanfeng Wang been licensed in?
Dmand AI has state licenses on file for Dr. Wang in Ohio (2007 to 2008) and California (2008 to 2026).
What medical group is Dr. Yanfeng Wang part of?
Dr. Wang is linked to Southern California Permanente Medical Group.
Does Dr. Yanfeng Wang accept Medicare?
Yes. CMS lists Dr. Wang as accepting Medicare assignment.
How many Medicare patients does Dr. Yanfeng Wang see?
CMS counts 13 Medicare patients who saw Dr. Wang in 2024, with an average age of 63.
Is Dr. Yanfeng Wang board certified?
Yes. Dr. Wang is board certified in physical medicine & rehabilitation by the American Board of Physical Medicine and Rehabilitation.
Where did Dr. Yanfeng Wang go to medical school?
Dr. Wang graduated from Wake Forest School of Medicine in 2007.
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What drugs does Dr. Yanfeng Wang prescribe most?
In 2024 Medicare Part D data, Dr. Wang's most prescribed drugs by claims were Pregabalin, Gabapentin and Meloxicam.
Has Dr. Yanfeng Wang received payments from drug or device companies?
CMS Open Payments shows $165 in general payments to Dr. Wang from 3 companies from 2016 to 2021. The largest total came from RedHill Biopharma Inc.
How long has Dr. Yanfeng Wang been practicing?
Dr. Wang graduated from medical school in 2007, 19 years ago.
Does Dr. Yanfeng Wang do research?
Dmand AI links 4 publications to Dr. Wang, published from 2009 to 2018.
Who does Dr. Yanfeng Wang publish with?
Dr. Wang's most frequent co-authors are Sotirios Tsimikas, MD (1 shared paper), Yan Wang, MD (1 shared paper) and Yaoyao Angela Wang, MD (1 shared paper).
What insurance does Dr. Yanfeng Wang accept?
Dr. Wang is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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