Joseph P. Jiang, MD
Cardiovascular Disease Physician · Hollister, CA
Joseph P. Jiang, MD is a cardiovascular disease physician with a practice address in Hollister, California, and NPI 1801909759, issued on Aug 16, 2006. Check the license (California G72872, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Joseph P. Jiang
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License numbers
- G72872 CA
79800 MA
Self-reported in NPPES; status is on the state search - Practice location
- 911 Sunset Dr, Hollister, CA 95023
- Phone
- (831) 637-5711
- Enumerated
- Aug 16, 2006
- Record last updated
- Jun 4, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 3161790 MA
- Medicare enrollment
- Enrolled (PECOS I20200103001947); accepts Medicare assignment
- Medical or professional school
- Yale University School Of Medicine, 1990
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 2,574 in California → Look up another NPI →
Also registered at 911 Sunset Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Zarin Amin, DOObstetrics & Gynecology Physician1093971889
- David Crockett, MDGeriatric Psychiatry Physician1376605535
- Susana Frasher, PAPhysician Assistant1326077900
- Narinder Gill, MDHospitalist Physician1588672596
- Kevin Herrick, MDFamily Medicine Physician1598847543
- Waleed Hussein, M.B.B.S.,Emergency Medicine Physician1235524612
Verify Joseph P. Jiang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G72872Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
735 Medicare Part D claims for 154 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Metoprolol Succinate108 claims
- Amlodipine Besylate78 claims
- Losartan Potassium72 claims
- Rosuvastatin Calcium61 claims
- Atorvastatin Calcium45 claims
- Carvedilol42 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: $144.01
7 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 16,686 providers of this specialty with any payment received $3,819.56 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.
One hospital affiliation
- Hazel Hawkins Memorial HospitalHollister, CA · Critical Access Hospitals
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Joseph P. Jiang among 2,574 cardiovascular disease physician records in California
Joseph P. Jiang, MD is one of 2,574 cardiovascular disease physician records with a practice address in California. 83% 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, 45% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1990 · median 1999 among the 1,742 with a school on file
- Record last updated2021 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in California
There are 2,574 cardiovascular disease physician records in California.
All 2,574 in California → Every provider in Hollister → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Martin Bress, MDHollister, CA 950231720084049
- James Egan, MDHollister, CA 950231720047897
- Joseph Klapper, M.D.Hollister, CA 950231881638260
- Cheung Leung, M. D.Gilroy, CA 950201427083112
- Rajesh Prasad, M.D.Morgan Hill, CA 950201558471540
- Jeffrey Mace, MDFreedom, CA 950191861484511
- Miguel Vasquez, MDFreedom, CA 950191255447041
- Kambuzia Tabari, MDMonte Sereno, CA 950301801147004
Common questions
What is Joseph P. Jiang, MD's NPI number?
Joseph P. Jiang, MD's National Provider Identifier (NPI) is 1801909759, issued on Aug 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joseph P. Jiang, MD located?
The NPPES record lists a practice address at 911 Sunset Dr, Hollister, CA, 95023. Phone: (831) 637-5711. Providers update this record themselves, so call before visiting.
How can I verify Joseph P. Jiang, MD's license?
NPPES lists California license number G72872, 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 Joseph P. Jiang, MD prescribe under Medicare Part D?
In 2024, Joseph P. Jiang, MD had 735 Medicare Part D claims for 154 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.