Jason Tyler Davis, MD
Nephrology Physician · San Diego, CA
Jason Tyler Davis, MD is a nephrology physician with a practice address in San Diego, California, and NPI 1295911469, issued on Jan 17, 2008. Check the license (California A100799, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jason Tyler Davis
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- A100799 CA
Self-reported in NPPES; status is on the state search - Practice location
- 8885 Rio San Diego Dr Ste 212, San Diego, CA 92108
- Phone
- (619) 299-2350
- Enumerated
- Jan 17, 2008
- Record last updated
- Jun 19, 2026
- Fax
- (619) 297-8379
- Medicare enrollment
- Enrolled (PECOS I20090512000571); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 2005
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 8885 Rio San Diego Dr Ste 212
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Angelica Camargo- Lowthers, NPNurse Practitioner1912982539
- Maple Fung, M.D.Nephrology Physician1316901101
- John Hammes, M.D.Nephrology Physician1891766994
- Viet Nguyen, M.D.Nephrology Physician1184019051
- Maryam Shahamfar, MDNephrology Physician1194354944
- Yan Zhong, M.D.Nephrology Physician1467683540
Verify Jason Tyler Davis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A100799Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% more Medicare Part D claims than the average nephrology physician in 2024
2,057 Medicare Part D claims for 255 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Amlodipine Besylate174 claims
- Farxiga125 claims
- Losartan Potassium98 claims
- Furosemide89 claims
- Carvedilol79 claims
- Lisinopril69 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: $119.00
1 payment: food and beverage; the largest payer was Calliditas Therapeutics US Inc. The 8,230 providers of this specialty with any payment received $3,091.37 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 2 group practices
- Balboa Nephrology Medical Group IncSan Diego, CA
- Emergency And Acute Care Medical CorporationCoronado, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nephrology Physician providers in California
There are 1,468 nephrology physician records in California.
Other nephrology physician records in California
- Antoine Abcar, MDLos Angeles, CA1245301159
- Basmah Abdalla, M.D.Los Angeles, CA1629394002
- Omaran Abdeen, M.D.Mission Hills, CA1700878410
- Joseph Abdelmalek, M.DSan Diego, CA1740485531
- Lama Abdelnour, MDLos Angeles, CA1477817542
- Amir Abdi Pour, MDLoma Linda, CA1912187477
- Anas Abou-Ismail, MDPalm Springs, CA1598078784
- Graham Abra, M.D.Stanford, CA1760644678
- Sreedhar Adapa, M.D.Visalia, CA1881997872
- Gbemisola Adenuga, M.D.Los Angeles, CA1952464661
Common questions
What is Jason Tyler Davis, MD's NPI number?
Jason Tyler Davis, MD's National Provider Identifier (NPI) is 1295911469, issued on Jan 17, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Jason Tyler Davis, MD located?
The NPPES record lists a practice address at 8885 Rio San Diego Dr Ste 212, San Diego, CA, 92108. Phone: (619) 299-2350. Providers update this record themselves, so call before visiting.
How can I verify Jason Tyler Davis, MD's license?
NPPES lists California license number A100799, 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 Jason Tyler Davis, MD prescribe under Medicare Part D?
In 2024, Jason Tyler Davis, MD had 2,057 Medicare Part D claims for 255 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.