NPPES file of Aug 9, 2026

Teresita Sargadilos Enad, M.D.

Internal Medicine Physician · Merced, CA

Teresita Sargadilos Enad, M.D. is an internal medicine physician with a practice address in Merced, California, and NPI 1639103898, issued on Jul 11, 2006. Check the license (California A496310, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639103898
Name
Teresita Sargadilos Enad
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A496310 CA
Self-reported in NPPES; status is on the state search
Practice location
410 E Yosemite Ave Ste A, Merced, CA 95340
Phone
(209) 384-9108
Enumerated
Jul 11, 2006
Record last updated
Jul 30, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(209) 384-0580
Medicaid ID
00A496310 CA
Medicare enrollment
Enrolled (PECOS I20090820000274); accepts Medicare assignment
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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Verify Teresita Sargadilos Enad in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A496310
    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

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91% fewer Medicare Part D claims than the average internal medicine physician in 2024

289 Medicare Part D claims for 72 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 12 claims were for opioids.

  1. Teresita Enad289
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium25 claims
  2. Amlodipine Besylate19 claims
  3. Amoxicillin-Clavulanate Potass11 claims
  4. Pantoprazole Sodium11 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): 95.2 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.

  1. Qualitynot scored (reweighted)
  2. Costout of 100 · 30%70.5
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $101.02

2 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk 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.

  1. Teresita Enad$101.02
  2. Specialty average$1,303.06

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

  1. Merced Hospitalist Medical Group IncMerced, CA

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

Teresita Sargadilos Enad among 17,696 internal medicine physician records in California

Teresita Sargadilos Enad, 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 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 56% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1978 · median 2004 among the 11,065 with a school on file
  • Record last updated2020 · 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).

Internal Medicine Physician providers in California

There are 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Mark Altchek, M.D.Merced, CA 953401154503670
  2. Michelle Barbosa, D.O.Merced, CA 953401306182464
  3. Maristela Carreon, M.D.Merced, CA 953401376693952
  4. Leland Fife, MDMerced, CA 953401285745521
  5. Jaideep Misra, MDMerced, CA 953401861965386
  6. James Reid, M.D.Merced, CA 953401083607022
  7. Lekshmi Vallyathan, MDMerced, CA 953401487842894
  8. Jelili Apalara, MD, MPH, FACP, CPHQ.Merced, CA 953411609067719

Common questions

What is Teresita Sargadilos Enad, M.D.'s NPI number?

Teresita Sargadilos Enad, M.D.'s National Provider Identifier (NPI) is 1639103898, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Teresita Sargadilos Enad, M.D. located?

The NPPES record lists a practice address at 410 E Yosemite Ave Ste A, Merced, CA, 95340. Phone: (209) 384-9108. Providers update this record themselves, so call before visiting.

How can I verify Teresita Sargadilos Enad, M.D.'s license?

NPPES lists California license number A496310, 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 Teresita Sargadilos Enad, M.D. prescribe under Medicare Part D?

In 2024, Teresita Sargadilos Enad, M.D. had 289 Medicare Part D claims for 72 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Teresita Sargadilos Enad, M.D.'s MIPS final score?

The 2023 MIPS final score is 95.2 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.