Dr. Yan Yee Cheng, MD

  • Riverside, CA
  • Neurologist
NPI1083000640PAC ID3476898271
Medicare services, 2024
5,804
Medicare patients, 2024
155
Part D claims, 2024
2,514
Industry payments
$2,732
Affiliated sites
3
Practice address
6405 Day St, Riverside, CA 92507
Practice phone
Call (951) 683-6370
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Riverside Medical Clinic - Moreno Valley

Riverside, California

See all 7 affiliations

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Dr. Yan Yee Cheng is a neurologist in Riverside, California

Dr. Cheng practices at Riverside Medical Clinic - Moreno Valley in Riverside, California.

Dr. Cheng's NPI, 1083000640, was assigned on April 10, 2015. Dr. Cheng graduated from St. George's University School of Medicine in 2015. Dr. Cheng's California license number on file is A164958.

NPI and contact details
Medicare PAC ID
3476898271
NPI enumeration date
April 10, 2015
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(951) 683-6370
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
37
Medical school graduation
2015

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Yan Yee Cheng practices at Riverside Medical Clinic - Moreno Valley in Riverside, California

Dr. Cheng's primary practice is Riverside Medical Clinic - Moreno Valley, at 6405 Day St, Riverside, CA 92507 in Riverside County. The practice phone is (951) 683-6370.

  • Riverside Medical Clinic - Moreno Valley
    6405 Day St, Riverside, CA 92507 · Riverside CountyPhone(951) 683-6370

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Yan Yee Cheng is affiliated with 4 sites of care and 3 medical groups

Dr. Cheng's primary practice is Riverside Medical Clinic - Moreno Valley in Riverside, California. The medical group on file is TeleMed2U. Dmand AI also links Dr. Cheng to 3 more group practices and clinics and 2 medical groups, each named with a free account.

See all 7 affiliations for Dr. Cheng

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Yan Yee Cheng's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cheng practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Riverside Medical Clinic - Moreno ValleyAvailable with a free account
+3 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Yan Yee Cheng is one of 2,207 neurologists in California

Neurology is Dr. Cheng's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Cheng is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Cheng's licenses on file in 3 states: California, New York and Michigan.

Specialties and state licenses

  • Neurology, CaliforniaPrimaryLicense A164958 · 2019 to 2025 · taxonomy 2084N0400X
  • New York license2020 to 2026
  • Michigan license2019 to 2022

Clinical focus

Dmand AI lists alzheimer's disease, carpal tunnel syndrome, epilepsy, essential tremor, fibromyalgia and chronic pain, head injury, lower back pain and migraine and chronic headache among the conditions Dr. Cheng treats.

Neurologists near Dr. Cheng

Counts of neurologists 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. Yan Yee Cheng billed Medicare for 5,804 services in 2024

CMS data shows 5,804 Medicare services from Dr. Cheng across 4 procedure codes in 2024, for 155 Medicare patients. Medicare paid $48,059 for them. Every service was in an office.

Medicare services, 20245,804
Medicare patients155
Paid by Medicare$48,059
Procedure codes4

Dr. Cheng's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Drugs given in the office
2023: 7,3002024: 5,56824%
Office and hospital visits
2023: 2402024: 2362%

Dr. Cheng compared with the California median for neurologists, 2024

  • Dr. Cheng
  • California median
Medicare services
5,804vs 40414.4 times
Medicare patients
155vs 19018% below
Part D claims
2,331vs 3247.2 times

Medians across 1,995 neurologists in California with Dmand AI profiles that report each measure.

Dr. Cheng'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.

See all procedures by Dr. Cheng

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cheng and other neurologists in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Yan Yee Cheng treated 155 Medicare patients in 2024, average age 73

CMS counts 155 Medicare patients who saw Dr. Cheng in 2024. The largest group is 75 to 84, with 59 patients. 71% of them have high blood pressure, and 69% have high cholesterol. 30% are also on Medicaid. Their average risk score is 1.53, 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. Cheng's median patient age at 61, with 45% women.

Medicare patients, 2024155
Average age73
Average risk score1.53
Also on Medicaid30%

Dr. Cheng's Medicare patients by age, 2024

Dr. Cheng's Medicare patients by sex, 2024

  • Women9159%
  • Men6441%

Chronic conditions among Dr. Cheng's Medicare patients, 2024

  1. High blood pressure71%
  2. High cholesterol69%
  3. Arthritis46%
  4. Diabetes39%
  5. Mood disorders35%
  6. Depression34%
  7. Chronic kidney disease30%
  8. Alzheimer's and dementia23%

Share of Medicare patients with each condition. A patient can have several.

Dr. Cheng's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 61

Patient panel by sex, all payers

  • Women45%
  • Men55%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Yan Yee Cheng wrote 2,514 Medicare Part D claims in 2024

In 2024, Dr. Cheng wrote 2,514 Medicare Part D claims for 490 patients. 91% of them were for generic drugs. CMS names the drug for 2,331 of them, across 36 drugs with 11 or more claims each, at $639,609 in total drug cost. In 2023, CMS named 2,118 claims across 33 drugs.

Part D claims, 20242,514
Drugs named by CMS36
Total drug cost$639,609
Part D patients490

Dr. Cheng's Part D claims by kind of drug, 2024

  • Generic2,284 claims91%
  • Brand-name207 claims8%
  • Other23 claims1%

Dr. Cheng'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. Cheng's Part D claims, 2024

  • Antipsychotics, patients 65 and over4%108 of 2,514 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: 2,1182024: 2,33110%

Drugs named by CMS: 36 in 2024, 33 in 2023.

See all prescribing by Dr. Cheng

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. Yan Yee Cheng offers telehealth to Medicare patients

Dr. Cheng accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Cheng as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

For MedTech and pharma teams

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Dr. Yan Yee Cheng received $2,732 in industry payments from 2021 to 2025

CMS Open Payments shows 96 general payments to Dr. Cheng from 19 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 97% of the total. Abbvie Inc. paid the most, $440.

General payments to Dr. Cheng by program year, 2021 to 2025

General payments to Dr. Cheng by kind, 2021 to 2025

$2.7Kin total
  • Food and beverage$2,65597%
  • Education$773%

Companies that paid Dr. Cheng the most, 2021 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Cheng

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Yan Yee Cheng graduated from St. George's University School of Medicine

Dr. Cheng graduated from St. George's University School of Medicine in 2015.

  1. Medical schoolSt. George's University School of Medicine
  2. Board certified in neurologyAmerican Board of Psychiatry and Neurology

Source: Dmand AI Professional Profile Data

Dr. Yan Yee Cheng accepts plans from 7 insurance carriers

Dr. Cheng is in network with 7 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Molina
  • CMS Medicare

Plan types Dr. Cheng accepts, by number of carriers

  1. Medicare6
  2. PPO5
  3. HMO4
  4. POS3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Yan Yee Cheng's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Yan Yee Cheng

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. Yan Yee Cheng's NPI number?

Dr. Yan Yee Cheng's NPI number is 1083000640. It was assigned on April 10, 2015, and it is active in the NPI Registry.

What kind of doctor is Dr. Yan Yee Cheng?

Dr. Yan Yee Cheng is a neurologist in Riverside, California. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).

Where does Dr. Yan Yee Cheng practice?

Dr. Cheng practices at 6405 Day St, Riverside, CA 92507. Dr. Cheng's primary practice is Riverside Medical Clinic - Moreno Valley in Riverside, California. Dmand AI also links Dr. Cheng to 3 group practices and clinics and 2 medical groups.

What is Dr. Yan Yee Cheng's office phone number?

The practice phone on file for Dr. Cheng is (951) 683-6370.

What is Dr. Yan Yee Cheng's medical license number?

Dr. Cheng's California license number on file is A164958, one of the licenses on file in 3 states.

Which states has Dr. Yan Yee Cheng been licensed in?

Dmand AI has state licenses on file for Dr. Cheng in California (2019 to 2025), New York (2020 to 2026) and Michigan (2019 to 2022).

What medical group is Dr. Yan Yee Cheng part of?

Dr. Cheng is linked to TeleMed2U. Dmand AI links Dr. Cheng to 2 more medical groups.

Does Dr. Yan Yee Cheng accept Medicare?

Yes. CMS data shows Dr. Cheng billed Medicare for 5,804 services in 2024, and Dr. Cheng accepts Medicare assignment.

Does Dr. Yan Yee Cheng offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Cheng as offering telehealth services.

How many Medicare patients does Dr. Yan Yee Cheng see?

CMS counts 155 Medicare patients who saw Dr. Cheng in 2024, with an average age of 73.

Show 7 more questionsShow fewer questions

Is Dr. Yan Yee Cheng board certified?

Yes. Dr. Cheng is board certified in neurology by the American Board of Psychiatry and Neurology.

What services does Dr. Yan Yee Cheng bill to Medicare?

In 2024, Dr. Cheng's most billed Medicare services were injected or infused drug (J0585), office visit, established patient (99214) and office visit, established patient (99213).

Where did Dr. Yan Yee Cheng go to medical school?

Dr. Cheng graduated from St. George's University School of Medicine in 2015.

What drugs does Dr. Yan Yee Cheng prescribe most?

In 2024 Medicare Part D data, Dr. Cheng's most prescribed drugs by claims were Carbidopa-Levodopa, Memantine HCl and Levetiracetam.

Has Dr. Yan Yee Cheng received payments from drug or device companies?

CMS Open Payments shows $2,732 in general payments to Dr. Cheng from 19 companies from 2021 to 2025. The largest total came from Abbvie Inc.

How long has Dr. Yan Yee Cheng been practicing?

Dr. Cheng graduated from medical school in 2015, 11 years ago.

What insurance does Dr. Yan Yee Cheng accept?

Dr. Cheng is in network with 7 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

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