Dr. Shelly C. Thio, MD

  • Riverside, CA
  • Internist
NPI1013076637PAC ID8123067410
Part D claims, 2024
6,321
Hospital affiliations
1
Medical group
1
Insurance carriers
2
State license
1
Practice address
10800 Magnolia Avenue, Riverside, CA 92505
Practice phone
Call (951) 353-2000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Riverside Medical Center

Hospital · Riverside, California

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Dr. Shelly C. Thio is an internist in Riverside, California

Dr. Thio practices at Riverside Medical Center in Riverside, California, part of Kaiser Permanente.

Dr. Thio's NPI, 1013076637, was assigned on December 8, 2006. Dr. Thio graduated from Loma Linda University School Of Medicine in 1995. Dr. Thio holds California license A61027.

NPI and contact details
Medicare PAC ID
8123067410
NPI enumeration date
December 8, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(951) 353-2000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
57
Medical school graduation
1995

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

Dr. Shelly C. Thio practices at Riverside Medical Center in Riverside, California

Dr. Thio's primary practice is Riverside Medical Center, at 10800 Magnolia Avenue, Riverside, CA 92505 in Riverside County. The practice phone is (951) 353-2000.

Source: Dmand AI Affiliation Data

Dr. Shelly C. Thio is affiliated with 1 site of care and 1 medical group

Dr. Thio's primary practice is Riverside Medical Center in Riverside, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group.

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Shelly C. Thio's practice

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

EHR by site
SiteEHR vendor and product
Riverside Medical CenterAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Shelly C. Thio is one of 16,751 internists in California

Internal medicine is Dr. Thio's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Thio is board certified in internal medicine by the American Board of Internal Medicine. Dr. Thio is licensed in California.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense A61027 · 1996 to 2026 · taxonomy 207R00000X

Clinical focus

Dmand AI lists chronic diabetes, chronic hypertension and tobacco use among the conditions Dr. Thio treats.

Internists near Dr. Thio

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. Shelly C. Thio's patients have a median age of 60

Across all payers, Dmand AI patient panel data puts Dr. Thio's median patient age at 60, with 78% women.

Dr. Thio's patients across all payers

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

Patient panel by age, all payers

Median age 60

Patient panel by sex, all payers

  • Women78%
  • Men22%

Source: Dmand AI Patient Panel Data

Dr. Shelly C. Thio wrote 6,321 Medicare Part D claims in 2024

In 2024, Dr. Thio wrote 6,321 Medicare Part D claims for 672 patients. 87% of them were for generic drugs. CMS names the drug for 5,838 of them, across 83 drugs with 11 or more claims each, at $305,065 in total drug cost. In 2023, CMS named 6,105 claims across 84 drugs.

Part D claims, 20246,321
Drugs named by CMS83
Total drug cost$305,065
Part D patients672

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

  • Generic5,491 claims87%
  • Brand-name714 claims11%
  • Other116 claims2%

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

  • Opioids2%148 of 6,321 claims
  • Antibiotics1%47 of 6,321 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: 6,1052024: 5,8384%

Drugs named by CMS: 83 in 2024, 84 in 2023.

See all prescribing by Dr. Thio

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. Shelly C. Thio takes part in Medicare

Dr. Thio 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. Shelly C. Thio has 5 awards and honors on record

Dmand AI lists 5 awards for Dr. Thio, most recently NCQA DRP in 2013.

Awards and honors for Dr. Thio

  1. 2013
    • NCQA DRP
  2. 2012
    • NCQA HSRP
  3. 2011
    • Checkbook Top Doc
  4. 2010
    • Bridges to Excellence
    • CMS Stage 1 2012

Source: Dmand AI Professional Profile Data

Dr. Shelly C. Thio graduated from Loma Linda University School Of Medicine

Dr. Thio graduated from Loma Linda University School Of Medicine in 1995.

  1. Medical schoolLoma Linda University School Of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Shelly C. Thio accepts plans from 2 insurance carriers

Dr. Thio 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. Thio accepts, by number of carriers

  1. EPO1
  2. HMO1
  3. Medicare1
  4. POS1

Source: Dmand AI Insurance Network Data

Sources for Dr. Shelly C. Thio'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
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)
Awards and committee rolesDmand AI Professional Profile Data
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. Shelly C. Thio

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. Shelly C. Thio's NPI number?

Dr. Shelly C. Thio's NPI number is 1013076637. It was assigned on December 8, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Shelly C. Thio?

Dr. Shelly C. Thio is an internist in Riverside, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Shelly C. Thio practice?

Dr. Thio practices at 10800 Magnolia Avenue, Riverside, CA 92505. Dr. Thio's primary practice is Riverside Medical Center in Riverside, California, part of Kaiser Permanente.

What is Dr. Shelly C. Thio's office phone number?

The practice phone on file for Dr. Thio is (951) 353-2000.

What is Dr. Shelly C. Thio's medical license number?

Dr. Thio holds California license A61027.

Which hospitals is Dr. Shelly C. Thio affiliated with?

Dr. Thio practices at Riverside Medical Center in Riverside, California.

What medical group is Dr. Shelly C. Thio part of?

Dr. Thio is linked to Southern California Permanente Medical Group.

Does Dr. Shelly C. Thio accept Medicare?

Yes. CMS lists Dr. Thio as accepting Medicare assignment.

Is Dr. Shelly C. Thio board certified?

Yes. Dr. Thio is board certified in internal medicine by the American Board of Internal Medicine.

Where did Dr. Shelly C. Thio go to medical school?

Dr. Thio graduated from Loma Linda University School Of Medicine in 1995.

Show 3 more questionsShow fewer questions

What drugs does Dr. Shelly C. Thio prescribe most?

In 2024 Medicare Part D data, Dr. Thio's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Amlodipine Besylate.

How long has Dr. Shelly C. Thio been practicing?

Dr. Thio graduated from medical school in 1995, 31 years ago.

What insurance does Dr. Shelly C. Thio accept?

Dr. Thio 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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