NPPES file of Aug 9, 2026

Clara Sue, M.D

Internal Medicine Physician · Daly City, CA

Clara Sue, M.D is an internal medicine physician with a practice address in Daly City, California, and NPI 1528382140, issued on Mar 25, 2010. Check the license (California A122641, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1528382140
Name
Clara Sue
Credential
M.D
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A122641 CA
Self-reported in NPPES; status is on the state search
Practice location
395 Hickey Blvd, Daly City, CA 94015
Phone
(650) 301-5860
Enumerated
Mar 25, 2010
Record last updated
Jan 17, 2022
Medicare enrollment
Enrolled (PECOS I20131231000452); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 395 Hickey Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Alea Angeja, MDObstetrics & Gynecology Physician1528146131
  2. Juanito Austria, MDInternal Medicine Physician1558449041
  3. Alice Azus, ODOptometrist1598814527
  4. William Babbitt, M.D.Pediatric Adolescent Medicine Physician1578900635
  5. Eleanor Becker, MDOphthalmology Physician1720166317
  6. Dawn Belardinelli, MDPediatrics Physician1235201054

Verify Clara Sue in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A122641
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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8% more Medicare Part D claims than the average internal medicine physician in 2024

3,439 Medicare Part D claims for 514 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 33 claims were for opioids.

  1. Clara Sue3,439
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium407 claims
  2. Losartan Potassium245 claims
  3. Amlodipine Besylate215 claims
  4. Lisinopril163 claims
  5. Alendronate Sodium121 claims
  6. Levothyroxine Sodium112 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.

Bills Medicare through one group practice

  1. Permanente Medical Group IncRedwood City, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Clara Sue among 17,696 internal medicine physician records in California

Clara Sue, M.D is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 63% of them.

  • NPI issued2010 · 63% of these records are older, 34% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2006 · median 2004 among the 11,065 with a school on file
  • Record last updated2022 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

56 internal medicine physician records list a practice address in Daly City

They are 56 of the 1,606 NPPES records with a practice address in Daly City, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Kenneth Chuang, M.D.Daly City, CA 940151568492445
  2. Jesus Roland Gatpolintan, M.D.Daly City, CA 940151720064488
  3. Daniel Hwang, M.D.Daly City, CA 940151871683532
  4. John Lai, M.D.Daly City, CA 940151457398406
  5. Damon Lee, MDDaly City, CA 940151922095256
  6. Shu May Lee, M.D.Daly City, CA 940151689614992
  7. Karl Lee, M.D.Daly City, CA 940151093746703
  8. Michael McNamara, M.D.Daly City, CA 940151235220658

Common questions

What is Clara Sue, M.D's NPI number?

Clara Sue, M.D's National Provider Identifier (NPI) is 1528382140, issued on Mar 25, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Clara Sue, M.D located?

The NPPES record lists a practice address at 395 Hickey Blvd, Daly City, CA, 94015. Phone: (650) 301-5860. Providers update this record themselves, so call before visiting.

How can I verify Clara Sue, M.D's license?

NPPES lists California license number A122641, 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 Clara Sue, M.D prescribe under Medicare Part D?

In 2024, Clara Sue, M.D had 3,439 Medicare Part D claims for 514 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.