Marie Patricia Shieh, MD
Hematology & Oncology Physician · San Diego, CA
Marie Patricia Shieh, MD is a hematology & oncology physician with a practice address in San Diego, California, and NPI 1245475474, issued on Dec 2, 2008. Check the license (California A101732, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Marie Patricia Shieh
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- A101732 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3075 Health Center Dr, San Diego, CA 92123
- Phone
- (858) 637-7888
- Enumerated
- Dec 2, 2008
- Record last updated
- Sep 8, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (858) 637-7887
- Medicare enrollment
- Enrolled (PECOS I20120824000546); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 1,583 in California → Look up another NPI →
Also registered at 3075 Health Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Barone, M.D.Surgical Oncology Physician1528083573
- Jessica BarrazaOncology Registered Nurse1912709593
- Tracy Begg, MS, RDRegistered Dietitian1417087628
- Rajesh Belani, M.D.Hematology & Oncology Physician1578509113
- Angelea Bruce, RDRegistered Dietitian1518313840
- Annie Chin, O.D.Optometrist1124191556
Verify Marie Patricia Shieh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A101732Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% more Medicare Part D claims than the average hematology & oncology physician in 2024
941 Medicare Part D claims for 174 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims. 46 claims were for opioids.
Most prescribed
- Anastrozole63 claims
- Letrozole57 claims
- Prednisone50 claims
- Ondansetron Hcl42 claims
- Prochlorperazine Maleate42 claims
- Dexamethasone40 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): 100 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 2 group practices
- Emergency And Acute Care Medical CorporationSan Diego, CA
- Medical Oncology Associates OF San Diego A Medical Group IncSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marie Patricia Shieh among 1,583 hematology & oncology physician records in California
Marie Patricia Shieh, MD is one of 1,583 hematology & oncology 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 2008, is newer than 60% of them.
- NPI issued2008 · 60% of these records are older, 34% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2006 · median 2003 among the 1,124 with a school on file
- Record last updated2016 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in California
There are 1,583 hematology & oncology physician records in California.
All 1,583 in California → Every provider in San Diego → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Rajesh Belani, M.D.San Diego, CA 921231578509113
- James Coggan, D.O.San Diego, CA 921231508246042
- Jennifer Fisher, M.D.San Diego, CA 921231710156807
- Dana Glenn, M.D.San Diego, CA 921231497765440
- Edward Huynh, MDSan Diego, CA 921231770501769
- Eliana Kozin, BCH BAOSan Diego, CA 921231609021849
- Meera Ravindranathan, M.D.San Diego, CA 921231215963848
- Charles Redfern, M.D.San Diego, CA 921231225007396
Common questions
What is Marie Patricia Shieh, MD's NPI number?
Marie Patricia Shieh, MD's National Provider Identifier (NPI) is 1245475474, issued on Dec 2, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Marie Patricia Shieh, MD located?
The NPPES record lists a practice address at 3075 Health Center Dr, San Diego, CA, 92123. Phone: (858) 637-7888. Providers update this record themselves, so call before visiting.
How can I verify Marie Patricia Shieh, MD's license?
NPPES lists California license number A101732, 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 Marie Patricia Shieh, MD prescribe under Medicare Part D?
In 2024, Marie Patricia Shieh, MD had 941 Medicare Part D claims for 174 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Marie Patricia Shieh, MD's MIPS final score?
The 2023 MIPS final score is 100 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.