NPPES file of Aug 9, 2026

Ma Lovely Batasin, DO

Emergency Medicine Physician · Merced, CA

Ma Lovely Batasin, DO is an emergency medicine physician with a practice address in Merced, California, and NPI 1023579000, issued on Mar 30, 2019. Check the license (California 20A19739, 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
1023579000
Name
Ma Lovely Batasin
Credential
DO
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
20A19739 CA
Self-reported in NPPES; status is on the state search
Practice location
333 Mercy Ave, Merced, CA 95340
Phone
(209) 564-5000
Enumerated
Mar 30, 2019
Record last updated
Sep 5, 2022
Medicare enrollment
Enrolled (PECOS I20220722000918); accepts Medicare assignment
Medical or professional school
William Carey University College Of Osteopathic Medicine, 2019
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 333 Mercy Ave

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

  1. Calbeth Alaribe, PA-CMedical Physician Assistant1891377081
  2. Itzel Angulo, MDStudent in an Organized Health Care Education/Training Program1538962147
  3. Jason Antunez, M.D.Emergency Medicine Physician1578852877
  4. Jaswinder Barn, DNP/FNP/PMHNPFamily Nurse Practitioner1306331699
  5. Ashley Brauchler, PA-CPhysician Assistant1578301396
  6. Yuli Cai, PHARMACISTPharmacist1689122210

Verify Ma Lovely Batasin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A19739
    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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76% more Medicare Part D claims than the average emergency medicine physician in 2024

397 Medicare Part D claims for 235 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 32 claims were for opioids.

  1. Ma Lovely Batasin397
  2. Specialty average226

Most prescribed

  1. Naproxen47 claims
  2. Ciprofloxacin Hcl39 claims
  3. Ondansetron Hcl39 claims
  4. Oxycodone Hcl24 claims
  5. Ibuprofen18 claims
  6. Famotidine15 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. Sharp Rees-Stealy Medical Group IncSan Diego, CA

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

Ma Lovely Batasin among 7,751 emergency medicine physician records in California

Ma Lovely Batasin, DO is one of 7,751 emergency medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 85% of them.

  • NPI issued2019 · 85% of these records are older, 12% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2019 · median 2011 among the 4,560 with a school on file
  • Record last updated2022 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medicine Physician providers in California

There are 7,751 emergency medicine physician records in California.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Jason Antunez, M.D.Merced, CA 953401578852877
  2. Stephen Backman, D.O.Merced, CA 953401144250721
  3. Yorai Benzeevi, MDMerced, CA 953401760428577
  4. Laura Fletcher, M.D.Merced, CA 953401275562597
  5. James HardyMerced, CA 953401144332560
  6. Fatoumata Lelenta, M.D.Merced, CA 953401619269974
  7. John Ludlow, M.D.Merced, CA 953401154615391
  8. Steven Maron, M.D.Merced, CA 953401821026063

Common questions

What is Ma Lovely Batasin, DO's NPI number?

Ma Lovely Batasin, DO's National Provider Identifier (NPI) is 1023579000, issued on Mar 30, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Ma Lovely Batasin, DO located?

The NPPES record lists a practice address at 333 Mercy Ave, Merced, CA, 95340. Phone: (209) 564-5000. Providers update this record themselves, so call before visiting.

How can I verify Ma Lovely Batasin, DO's license?

NPPES lists California license number 20A19739, 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 Ma Lovely Batasin, DO prescribe under Medicare Part D?

In 2024, Ma Lovely Batasin, DO had 397 Medicare Part D claims for 235 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.