Lauren Eillen Macaraeg, M.D.
Internal Medicine Physician · Daly City, CA
Lauren Eillen Macaraeg, M.D. is an internal medicine physician with a practice address in Daly City, California, and NPI 1730612532, issued on Apr 7, 2017. Check the license (California A164350, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Lauren Eillen Macaraeg
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A164350 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1498 Southgate Ave # 102, Daly City, CA 94015
- Phone
- (650) 755-4490
- Enumerated
- Apr 7, 2017
- Record last updated
- Jun 27, 2022
- Medicare enrollment
- Enrolled (PECOS I20220705001314); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1498 Southgate Ave # 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maria Melisa De GuzmanFamily Nurse Practitioner1467162925
- Carmen OhRegistered Dietitian1588239529
Verify Lauren Eillen Macaraeg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A164350Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,158 Medicare Part D claims for 239 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Losartan Potassium79 claims
- Amlodipine Besylate78 claims
- Furosemide60 claims
- Finasteride56 claims
- Carvedilol52 claims
- Jardiance47 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 practice group's MIPS final score for 2023 (Medicare payment program): 67 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,095.74
43 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- West Coast KidneyDaly City, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (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.
All 56 in Daly City → All 17,696 in California → Every provider in Daly City →
Other internal medicine physician records in California
- Jacob Aaron, MDSan Francisco, CA1407202518
- Alistair Aaronson, MDStanford, CA1457628760
- Jose Abad., MDSacramento, CA1144607219
- Donna Abare, MDOakland, CA1386722155
- Marce AbareScotts Valley, CA1457744708
- Samuel Abarte, M.D.Chula Vista, CA1578535498
- Alexander Abary, MDLong Beach, CA1104995919
- Luba Abascal, MDSan Francisco, CA1023180874
- Michael Abate, MDSacramento, CA1548248131
- Wali Abawi, D.O.Joshua Tree, CA1104362268
Common questions
What is Lauren Eillen Macaraeg, M.D.'s NPI number?
Lauren Eillen Macaraeg, M.D.'s National Provider Identifier (NPI) is 1730612532, issued on Apr 7, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Lauren Eillen Macaraeg, M.D. located?
The NPPES record lists a practice address at 1498 Southgate Ave # 102, Daly City, CA, 94015. Phone: (650) 755-4490. Providers update this record themselves, so call before visiting.
How can I verify Lauren Eillen Macaraeg, M.D.'s license?
NPPES lists California license number A164350, 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 Lauren Eillen Macaraeg, M.D. prescribe under Medicare Part D?
In 2024, Lauren Eillen Macaraeg, M.D. had 1,158 Medicare Part D claims for 239 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Lauren Eillen Macaraeg, M.D.'s MIPS final score?
The 2023 MIPS final score is 67 of 100, reported for the practice group. 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.