Dr. Yongqing Feng, MD
- Medicare services, 2024
- 1,431
- Medicare patients, 2024
- 183
- Part D claims, 2024
- 6,673
- Publications
- 2
- Industry payments
- $1,459
- Practice address
- 18391 Colima Road, Suite 208, Rowland Heights, CA 91748
- Practice phone
- Call (626) 839-6633
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Yongqing Feng M.D. Professional Corporation
Physician office · Rowland Heights, California
Find Dr. Feng'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. Yongqing Feng is an internist in Rowland Heights, California
Dr. Feng practices at Yongqing Feng M.D. Professional Corporation in Rowland Heights, California.
Dr. Feng's NPI, 1497806988, was assigned on January 13, 2007. Dr. Feng graduated from Fourth Military Medical University in 1985. Dr. Feng holds California license A100454.
- NPI
- 1497806988NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042304933
- NPI enumeration date
- January 13, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (626) 839-6633
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Yongqing Feng practices at Yongqing Feng M.D. Professional Corporation in Rowland Heights, California
Dr. Feng's primary practice is Yongqing Feng M.D. Professional Corporation, at 18391 Colima Road, Suite 208, Rowland Heights, CA 91748. The practice phone is (626) 839-6633.
- Yongqing Feng M.D. Professional Corporation18391 Colima Road, Suite 208, Rowland Heights, CA 91748Phone(626) 839-6633
Source: Dmand AI Affiliation Data
Dr. Yongqing Feng is affiliated with 2 sites of care
Dr. Feng's primary practice is Yongqing Feng M.D. Professional Corporation in Rowland Heights, California. Dmand AI also links Dr. Feng to 1 home health agency, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Yongqing Feng's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Feng practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Yongqing Feng M.D. Professional Corporation | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Yongqing Feng is one of 16,751 internists in California
Internal medicine is Dr. Feng's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Feng's licenses on file in 2 states: California and Ohio.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Ohio license
Clinical focus
Dmand AI lists acid reflux, acute gastroduodenitis, acute sinusitis, acute skin infection, alzheimer's disease, anemia, aortic atherosclerois and arthritis among the conditions Dr. Feng treats.
Internists near Dr. Feng
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. Yongqing Feng billed Medicare for 1,431 services in 2024
CMS data shows 1,431 Medicare services from Dr. Feng across 14 procedure codes in 2024, for 183 Medicare patients. Medicare paid $107,848 for them. Every service was in an office.
Dr. Feng's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8302024: 1,06528%
- Other services
- 2023: 2422024: 30225%
- Tests and treatments
- 2023: 642024: 64No change
Dr. Feng compared with the California median for internists, 2024
- Dr. Feng
- California median
- Medicare services
- 1,431vs 3614.0 times
- Medicare patients
- 183vs 15121% above
- Part D claims
- 5,961vs 42114.2 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Feng'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. Feng?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Feng and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Yongqing Feng treated 183 Medicare patients in 2024, average age 75
CMS counts 183 Medicare patients who saw Dr. Feng in 2024. The largest group is 65 to 74, with 85 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 72% are also on Medicaid. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Feng's median patient age at 59, with 53% women.
Dr. Feng's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Feng's Medicare patients by sex, 2024
- Women10457%
- Men7943%
Chronic conditions among Dr. Feng's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Chronic kidney disease55%
- Diabetes46%
- Arthritis40%
- Osteoporosis26%
- Alzheimer's and dementia17%
- Ischemic heart disease15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Feng'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
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Yongqing Feng wrote 6,673 Medicare Part D claims in 2024
In 2024, Dr. Feng wrote 6,673 Medicare Part D claims for 347 patients. 80% of them were for generic drugs. CMS names the drug for 5,961 of them, across 102 drugs with 11 or more claims each, at $835,448 in total drug cost. In 2023, CMS named 4,645 claims across 90 drugs.
Dr. Feng's Part D claims by kind of drug, 2024
- Generic5,311 claims80%
- Brand-name1,278 claims19%
- Other84 claims1%
Dr. Feng'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. Feng's Part D claims, 2024
- Opioids1%43 of 6,673 claims
- Antibiotics6%384 of 6,673 claims
- Antipsychotics, patients 65 and over0%15 of 6,673 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: 4,6452024: 5,96128%
Drugs named by CMS: 102 in 2024, 90 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. Yongqing Feng offers telehealth to Medicare patients
Dr. Feng accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Feng as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Yongqing Feng has 2 publications on record
Dmand AI links 2 papers to Dr. Feng in 2012. Dr. Feng's most frequent co-author is John Murray Greally, MB, PhD.
Dr. Feng's most frequent co-authors
Recent publications by Dr. Feng
See who Dr. Feng researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Feng 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. Yongqing Feng received $1,459 in industry payments from 2016 to 2025
CMS Open Payments shows 65 general payments to Dr. Feng from 14 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $908.
General payments to Dr. Feng by program year, 2016 to 2025
Companies that paid Dr. Feng 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. Yongqing Feng graduated from Fourth Military Medical University
Dr. Feng graduated from Fourth Military Medical University in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Yongqing Feng accepts plans from 10 insurance carriers
Dr. Feng is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- LA Care
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- Regence Health Plans
- +2 more carriersWith a free account
Plan types Dr. Feng accepts, by number of carriers
- Medicare9
- HMO6
- PPO6
- EPO2
- POS2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Yongqing Feng'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 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) |
| 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. Yongqing Feng
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. Yongqing Feng's NPI number?
Dr. Yongqing Feng's NPI number is 1497806988. It was assigned on January 13, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Yongqing Feng?
Dr. Yongqing Feng is an internist in Rowland Heights, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Yongqing Feng practice?
Dr. Feng practices at 18391 Colima Road, Suite 208, Rowland Heights, CA 91748. Dr. Feng's primary practice is Yongqing Feng M.D. Professional Corporation in Rowland Heights, California. Dmand AI also links Dr. Feng to 1 home health agency.
What is Dr. Yongqing Feng's office phone number?
The practice phone on file for Dr. Feng is (626) 839-6633.
What is Dr. Yongqing Feng's medical license number?
Dr. Feng holds California license A100454, one of the licenses on file in 2 states.
Which states has Dr. Yongqing Feng been licensed in?
Dmand AI has state licenses on file for Dr. Feng in California (2007 to 2027) and Ohio (2004 to 2013).
Does Dr. Yongqing Feng accept Medicare?
Yes. CMS data shows Dr. Feng billed Medicare for 1,431 services in 2024, and Dr. Feng accepts Medicare assignment.
Does Dr. Yongqing Feng offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Feng as offering telehealth services.
How many Medicare patients does Dr. Yongqing Feng see?
CMS counts 183 Medicare patients who saw Dr. Feng in 2024, with an average age of 75.
What services does Dr. Yongqing Feng bill to Medicare?
In 2024, Dr. Feng's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G0439).
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Where did Dr. Yongqing Feng go to medical school?
Dr. Feng graduated from Fourth Military Medical University in 1985.
What drugs does Dr. Yongqing Feng prescribe most?
In 2024 Medicare Part D data, Dr. Feng's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Meloxicam.
Has Dr. Yongqing Feng received payments from drug or device companies?
CMS Open Payments shows $1,459 in general payments to Dr. Feng from 14 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Yongqing Feng been practicing?
Dr. Feng graduated from medical school in 1985, 41 years ago.
Does Dr. Yongqing Feng do research?
Dmand AI links 2 publications to Dr. Feng.
Who does Dr. Yongqing Feng publish with?
Dr. Feng's most frequent co-authors are John Murray Greally, MB, PhD (1 shared paper).
What insurance does Dr. Yongqing Feng accept?
Dr. Feng is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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