Corliss R. Shelton, MD
Family Medicine Physician · Rancho Cucamonga, CA
Corliss R. Shelton, MD is a family medicine physician with a practice address in Rancho Cucamonga, California, and NPI 1487702205, issued on Jan 8, 2007. Check the license (California C42346, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Corliss R. Shelton
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- C42346 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7777 Milliken Ave Ste 350, Rancho Cucamonga, CA 91730
- Phone
- (909) 484-9182
- Enumerated
- Jan 8, 2007
- Record last updated
- Jan 17, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (909) 476-0050
- Medicare enrollment
- Enrolled (PECOS I20040130000976); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 1980
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 7777 Milliken Ave Ste 350
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Selene AragonFamily Nurse Practitioner1073204541
- Sandra Force-Obrowski, M.D.Family Medicine Physician1023034873
Verify Corliss R. Shelton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C42346Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% fewer Medicare Part D claims than the average family medicine physician in 2024
3,380 Medicare Part D claims for 289 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 100 claims were for opioids.
Most prescribed
- Amlodipine Besylate189 claims
- Atorvastatin Calcium180 claims
- Losartan Potassium166 claims
- Levothyroxine Sodium155 claims
- Metformin Hcl89 claims
- Hydrocodone-Acetaminophen70 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $200.04
9 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Mountain View Urgent Care Group IncFontana, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Corliss R. Shelton among 17,133 family medicine physician records in California
Corliss R. Shelton, MD is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 47% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1980 · median 2005 among the 10,652 with a school on file
- Record last updated2012 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
62 family medicine physician records list a practice address in Rancho Cucamonga
They are 62 of the 4,579 NPPES records with a practice address in Rancho Cucamonga, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Rancho Cucamonga → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Marc Avent, DORancho Cucamonga, CA 917301437104783
- Eldine Banquerigo, M.D.Rancho Cucamonga, CA 917301851367528
- Steven Barag, D.O.Rancho Cucamonga, CA 917301366444838
- James Brown, M.D.Rancho Cucamonga, CA 917301073597738
- Juan Cortes, DORancho Cucamonga, CA 917301760432181
- Rommie Fakhoury, MDRancho Cucamonga, CA 917301528000643
- Sandra Force-Obrowski, M.D.Rancho Cucamonga, CA 917301023034873
- Patricia Guevara-Channell, MDRancho Cucomonga, CA 917301841266392
Common questions
What is Corliss R. Shelton, MD's NPI number?
Corliss R. Shelton, MD's National Provider Identifier (NPI) is 1487702205, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Corliss R. Shelton, MD located?
The NPPES record lists a practice address at 7777 Milliken Ave Ste 350, Rancho Cucamonga, CA, 91730. Phone: (909) 484-9182. Providers update this record themselves, so call before visiting.
How can I verify Corliss R. Shelton, MD's license?
NPPES lists California license number C42346, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Corliss R. Shelton, MD prescribe under Medicare Part D?
In 2024, Corliss R. Shelton, MD had 3,380 Medicare Part D claims for 289 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.