Dr. Sandra C. Johnson, MD
- Part D claims, 2024
- 363
- Industry payments
- $699
- Insurance carriers
- 3
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 10850 White Rock Rd, Rancho Cordova, CA 95670
- Practice phone
- Call (916) 734-9200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UC Davis Medical Group- Campus Commons
Rancho Cordova, California
Find Dr. Johnson'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. Sandra C. Johnson is a family medicine physician in Rancho Cordova, California
Dr. Johnson practices at UC Davis Medical Group- Campus Commons in Rancho Cordova, California.
Dr. Johnson's NPI, 1699866079, was assigned on September 28, 2006. Dr. Johnson graduated from UC Davis School of Medicine in 1985. Dr. Johnson holds California license G58830.
- NPI
- 1699866079NPI Registry (opens in a new tab)
- NPI enumeration date
- September 28, 2006
- NPI status
- Active
- Practice phone
- (916) 734-9200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Sandra C. Johnson practices at UC Davis Medical Group- Campus Commons in Rancho Cordova, California
Dr. Johnson's primary practice is UC Davis Medical Group- Campus Commons, at 10850 White Rock Rd, Rancho Cordova, CA 95670 in Sacramento County. The practice phone is (916) 734-9200.
- UC Davis Medical Group- Campus Commons10850 White Rock Rd, Rancho Cordova, CA 95670 · Sacramento CountyPhone(916) 734-9200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sandra C. Johnson is affiliated with 1 site of care
Dr. Johnson's primary practice is UC Davis Medical Group- Campus Commons in Rancho Cordova, California.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Sandra C. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UC Davis Medical Group- Campus Commons | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sandra C. Johnson is one of 15,680 family medicine physicians in California
Family medicine is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Johnson is board certified in addiction medicine by the American Board of Preventive Medicine. Dr. Johnson is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Family medicine physicians near Dr. Johnson
Counts of family medicine physicians 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. Sandra C. Johnson's patients have a median age of 45
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 45, with 50% women.
Dr. Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Sandra C. Johnson wrote 363 Medicare Part D claims in 2024
In 2024, Dr. Johnson wrote 363 Medicare Part D claims for 28 patients. 99% of them were for generic drugs. CMS names the drug for 345 of them, across 8 drugs with 11 or more claims each, at $53,163 in total drug cost. In 2023, CMS named 336 claims across 7 drugs.
Dr. Johnson's Part D claims by kind of drug, 2024
- Generic361 claims99%
- Brand-name and other2 claims1%
Dr. Johnson'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. Johnson's Part D claims, 2024
- Antipsychotics, patients 65 and over6%21 of 363 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: 3362024: 3453%
Drugs named by CMS: 8 in 2024, 7 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
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Dr. Sandra C. Johnson received $699 in industry payments from 2016 to 2025
CMS Open Payments shows 33 general payments to Dr. Johnson from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Indivior Inc. paid the most, $308.
General payments to Dr. Johnson by program year, 2016 to 2025
Companies that paid Dr. Johnson 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. Sandra C. Johnson graduated from UC Davis School of Medicine
Dr. Johnson graduated from UC Davis School of Medicine in 1985.
- Medical school
- Board certified in addiction medicine
Source: Dmand AI Professional Profile Data
Dr. Sandra C. Johnson accepts plans from 3 insurance carriers
Dr. Johnson is in network with 3 carriers, including Aetna, Blue Cross and Blue Shield of Kansas City and United Healthcare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Aetna
- Blue Cross and Blue Shield of Kansas City
- United Healthcare
Plan types Dr. Johnson accepts, by number of carriers
- EPO1
- HMO1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Sandra C. Johnson'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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. Sandra C. Johnson
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. Sandra C. Johnson's NPI number?
Dr. Sandra C. Johnson's NPI number is 1699866079. It was assigned on September 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sandra C. Johnson?
Dr. Sandra C. Johnson is a family medicine physician in Rancho Cordova, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Sandra C. Johnson practice?
Dr. Johnson practices at 10850 White Rock Rd, Rancho Cordova, CA 95670. Dr. Johnson's primary practice is UC Davis Medical Group- Campus Commons in Rancho Cordova, California.
What is Dr. Sandra C. Johnson's office phone number?
The practice phone on file for Dr. Johnson is (916) 734-9200.
What is Dr. Sandra C. Johnson's medical license number?
Dr. Johnson holds California license G58830.
Is Dr. Sandra C. Johnson board certified?
Yes. Dr. Johnson is board certified in addiction medicine by the American Board of Preventive Medicine.
Where did Dr. Sandra C. Johnson go to medical school?
Dr. Johnson graduated from UC Davis School of Medicine in 1985.
What drugs does Dr. Sandra C. Johnson prescribe most?
In 2024 Medicare Part D data, Dr. Johnson's most prescribed drugs by claims were Buprenorphine-Naloxone, Buprenorphine HCl and Clonazepam.
Has Dr. Sandra C. Johnson received payments from drug or device companies?
CMS Open Payments shows $699 in general payments to Dr. Johnson from 9 companies from 2016 to 2025. The largest total came from Indivior Inc.
How long has Dr. Sandra C. Johnson been practicing?
Dr. Johnson graduated from medical school in 1985, 41 years ago.
What insurance does Dr. Sandra C. Johnson accept?
Dr. Johnson is in network with 3 carriers, including Aetna, Blue Cross and Blue Shield of Kansas City and United Healthcare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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