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DR. ROGER TSUNG-YUN CHENG M.D.
NPI 1265458301
Internal Medicine in Riverside, CA

Active since July 14, 2006PECOS EnrolledAccepts Medicare Assignment
3975 JACKSON ST, SUITE 106, RIVERSIDE, CA 92503(951) 354-2500(951) 687-8150 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Roger Tsung-yun Cheng M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ROGER TSUNG-YUN CHENG M.D. (NPI 1265458301) is an individual internal medicine provider in Riverside, California, licensed in California (A39382) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1979).

NPPES Registry Identity

NPI1265458301
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. ROGER TSUNG-YUN CHENGCredential: M.D.
Location Address3975 JACKSON ST, SUITE 106Riverside, CA 92503-3901
Mailing Address3975 Jackson St, Suite 106Riverside, CA 92503-3901 · (951) 354-2500 · Fax (951) 687-8150
Phone(951) 354-2500
Fax(951) 687-8150
Sole ProprietorYes
Medical School CMSOtherGraduated 1979
Enumeration DateJuly 14, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1265458301 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A39382
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
3975 JACKSON ST, Riverside, CA 92503
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Other Identifiers 3

Medicare ID-Type Unspecified00A39382-1
Medicare UPINA28880
Medicare ID-Type Unspecified00A39382-0

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Roger Tsung-yun Cheng M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9335324912
PECOS Enrollment IDI20110425000730
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
213 services56 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
56 services35 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
14 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92503 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$136.04 typical visit price
range $59.60 – $179.42
Typical copayment $34.01 (range $14.90 – $44.85)
Most-billed visit code 99204
Established Patient
$104.64 typical visit price
range $19.37 – $146.42
Typical copayment $26.16 (range $4.84 – $36.60)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

INLAND EAR, HEAD & NECK CLINIC
Otolaryngology
3975 JACKSON ST, STE. 202
RIVERSIDE, CA 92503
Riverside County (951) 352-7920
DR. NAYEEMA AHMED M.D.
Obstetrics & Gynecology (Obstetrics)
3975 JACKSON ST, STE. #110
RIVERSIDE, CA 92503
Riverside County (951) 351-1071
SUDHA MOOLA MD
Obstetrics & Gynecology
3975 JACKSON ST, SUITE #208
RIVERSIDE, CA 92503
Riverside County (951) 732-7834
DR. FREDDIE DIAL M.D., FACE
Internal Medicine (Endocrinology, Diabetes & Metabolism)
3975 JACKSON ST, STE. 200
RIVERSIDE, CA 92503
Riverside County (951) 353-2769
JOHN L COON MD INC
Specialist
3975 JACKSON ST, SUITE 201
RIVERSIDE, CA 92503
Riverside County (951) 687-9400
HEALING TREE WELLNESS CENTER INC
Acupuncturist
3975 JACKSON ST, SUITE 2069
RIVERSIDE, CA 92503
Riverside County (949) 351-2377
MRS. MANJU KAUR CPNP
Nurse Practitioner (Pediatrics)
3975 JACKSON ST
RIVERSIDE, CA 92503
Riverside County (951) 352-2092
DR. PETER Y CHANG MD
Student in an Organized Health Care Education/Training Program
3975 JACKSON ST, SUITE 102
RIVERSIDE, CA 92503
Riverside County (951) 359-0660

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Roger Cheng's NPI number?

The NPI number for Roger Cheng is 1265458301. It was assigned to this individual provider in the NPPES registry on July 14, 2006.

Where is Roger Cheng located?

Roger Cheng practices at 3975 Jackson St Suite 106, Riverside, CA 92503. The listed phone number is (951) 354-2500.

What is Roger Cheng's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Roger Cheng enrolled in Medicare?

Yes. Roger Cheng is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Roger Cheng was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.