Deborah B. Adey, M.D.
Nephrology Physician · Sacramento, CA
Deborah B. Adey, M.D. is a nephrology physician with a practice address in Sacramento, California, and NPI 1609823459, issued on May 27, 2006. Check the license (California G82086, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Deborah B. Adey
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- G82086 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2315 Stockton Blvd, Sacramento, CA 95817
- Phone
- (916) 734-2111
- Enumerated
- May 27, 2006
- Record last updated
- Aug 10, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicaid ID
- 00G820860 CA
- Medicare enrollment
- Enrolled (PECOS I20080304000167); accepts Medicare assignment
- Medical or professional school
- University Of Colorado School Of Medicine, Denver, 1989
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,468 in California → Look up another NPI →
Also registered at 2315 Stockton Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Deborah B. Adey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G82086Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% fewer Medicare Part D claims than the average nephrology physician in 2024
1,180 Medicare Part D claims for 256 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Prednisone357 claims
- Tacrolimus89 claims
- Mycophenolate Mofetil65 claims
- Sulfamethoxazole-Trimethoprim49 claims
- Cinacalcet Hcl48 claims
- Omeprazole38 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.
The MIPS final score for 2023 (Medicare payment program): 82.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 3 group practices
- Regents OF The University OF CaliforniaSan Francisco, CA
- Ucsf Medical Group Business ServicesSan Francisco, CA
- University OF California San FranciscoSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Deborah B. Adey among 1,468 nephrology physician records in California
Deborah B. Adey, M.D. is one of 1,468 nephrology physician records with a practice address in California. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 48% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1989 · median 2001 among the 1,128 with a school on file
- Record last updated2011 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in California
There are 1,468 nephrology physician records in California.
All 1,468 in California → Every provider in Sacramento → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Maryam Afkarian, M.D., PH.D.Sacramento, CA 958171255387338
- Andrew Chin, MDSacramento, CA 958171649251133
- Lorien Dalrymple, MDSacramento, CA 958171730291113
- Janeline Daubert, M.D.Sacramento, CA 958171386673598
- Thomas Depner, M.D.Sacramento, CA 958171962487561
- Burl Don, M.D.Sacramento, CA 958171548245541
- Brian Gallay, MDSacramento, CA 958171326024001
- Muralikrishna Golconda, MDSacramento, CA 958171598770091
Common questions
What is Deborah B. Adey, M.D.'s NPI number?
Deborah B. Adey, M.D.'s National Provider Identifier (NPI) is 1609823459, issued on May 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Deborah B. Adey, M.D. located?
The NPPES record lists a practice address at 2315 Stockton Blvd, Sacramento, CA, 95817. Phone: (916) 734-2111. Providers update this record themselves, so call before visiting.
How can I verify Deborah B. Adey, M.D.'s license?
NPPES lists California license number G82086, 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 Deborah B. Adey, M.D. prescribe under Medicare Part D?
In 2024, Deborah B. Adey, M.D. had 1,180 Medicare Part D claims for 256 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
What is Deborah B. Adey, M.D.'s MIPS final score?
The 2023 MIPS final score is 82.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.