Theodore Chow, MD, FACC
Clinical Cardiac Electrophysiology Physician · Mountain View, CA
Theodore Chow, MD, FACC is a clinical cardiac electrophysiology physician with a practice address in Mountain View, California, and NPI 1104803048, issued on Dec 30, 2005. Check the license (California C53436, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Theodore Chow
- Credential
- MD, FACC
- Primary taxonomy
- Clinical Cardiac Electrophysiology Physician 207RC0001X
- License number
- C53436 CA
Self-reported in NPPES; status is on the state search - Practice location
- 515 South Dr, Mountain View, CA 94040
- Phone
- (650) 961-7021
- Enumerated
- Dec 30, 2005
- Record last updated
- Feb 9, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (650) 969-8679
- Medicare enrollment
- Enrolled (PECOS I20090502000028); accepts Medicare assignment
- Medical or professional school
- Johns Hopkins University School Of Medicine, 1993
- Entity
- Type 1 · individual
8 nearest clinical cardiac electrophysiology physician records → All 304 in California → Look up another NPI →
Also registered at 515 South Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tiffany Gilpin, RNRegistered Nurse1629460753
- Wen Lin, MDPediatrics Physician1245260090
- George Ting, MDNephrology Physician1104803097
- Rodney Wong, M.D.Orthopaedic Surgery Physician1669425062
Verify Theodore Chow in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C53436Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.1 times the Medicare Part D claims of the average clinical cardiac electrophysiology physician in 2024
5,286 Medicare Part D claims for 547 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.
Most prescribed
- Metoprolol Succinate655 claims
- Eliquis508 claims
- Atorvastatin Calcium395 claims
- Losartan Potassium305 claims
- Farxiga254 claims
- Jardiance247 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).
Industry payments in 2024: $2,573.43
119 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 3,167 providers of this specialty with any payment received $10,651.37 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 one group practice
- T Chow Cardiology And Electrophysiology Medical OfficeSan Jose, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Theodore Chow among 304 clinical cardiac electrophysiology physician records in California
Theodore Chow, MD, FACC is one of 304 clinical cardiac electrophysiology physician records with a practice address in California. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated1993 · median 2002 among the 261 with a school on file
- Record last updated2018 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Cardiac Electrophysiology Physician providers in California
There are 304 clinical cardiac electrophysiology physician records in California.
All 304 in California → Every provider in Mountain View → Clinical Cardiac Electrophysiology Physician nationwide →
The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes
- David Singh, MDMountain View, CA 940401669431615
- Jonathan Salcedo, M.D.Redwood City, CA 940621699905190
- Kavisha Patel, M.D.Burlingame, CA 940101700262672
- Amir Schricker, M.DBurlingame, CA 940101023214798
- Christopher Woods, M.D.Burlingame, CA 940101740460088
- Clarence Balke, MDSan Francisco, CA 941071871661660
- Rachita Navara, M.D.San Francisco, CA 941081740675115
- Rajat Goyal, MDSan Francisco, CA 941091942509260
Common questions
What is Theodore Chow, MD, FACC's NPI number?
Theodore Chow, MD, FACC's National Provider Identifier (NPI) is 1104803048, issued on Dec 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Theodore Chow, MD, FACC located?
The NPPES record lists a practice address at 515 South Dr, Mountain View, CA, 94040. Phone: (650) 961-7021. Providers update this record themselves, so call before visiting.
How can I verify Theodore Chow, MD, FACC's license?
NPPES lists California license number C53436, 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 Theodore Chow, MD, FACC prescribe under Medicare Part D?
In 2024, Theodore Chow, MD, FACC had 5,286 Medicare Part D claims for 547 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. Part D covers Medicare prescriptions only.
What is Theodore Chow, MD, FACC'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.