NPPES file of Aug 9, 2026

Yasemin Bulut Balin, MD

Internal Medicine Physician · Los Alamitos, CA

Yasemin Bulut Balin, MD is an internal medicine physician with a practice address in Los Alamitos, California, and NPI 1972126696, issued on May 28, 2020. Check the license (California 20A86710, 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
1972126696
Name
Yasemin Bulut Balin
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
20A86710 CA
Self-reported in NPPES; status is on the state search
Practice location
10941 Bloomfield St Ste A, Los Alamitos, CA 90720
Phone
(562) 596-1667
Enumerated
May 28, 2020
Record last updated
Jun 18, 2026
Medicare enrollment
Enrolled (PECOS I20251105003210); 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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Also registered at 10941 Bloomfield St Ste A

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

  1. Saloni Kadakia, DOInternal Medicine Physician1053780189
  2. Sheida Kashani, D.O.Internal Medicine Physician1285752436
  3. Woosuk KimFamily Nurse Practitioner1194465922
  4. David Rosenberg, M.D.Neurology Physician1013959097

Verify Yasemin Bulut Balin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A86710
    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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87% fewer Medicare Part D claims than the average internal medicine physician in 2024

405 Medicare Part D claims for 63 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Yasemin Balin405
  2. Specialty average3,176

Most prescribed

  1. Losartan Potassium35 claims
  2. Furosemide28 claims
  3. Amlodipine Besylate19 claims
  4. Atorvastatin Calcium19 claims
  5. Pravastatin Sodium19 claims
  6. Carvedilol16 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.

Industry payments in 2024: $667.66

21 payments; by number, the most common kind was food and beverage; the largest payer was Aurinia Pharma U.S., 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. Yasemin Balin$667.66
  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. Medicine And Nephrology AssociatesLos Alamitos, CA

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

Yasemin Bulut Balin among 17,696 internal medicine physician records in California

Yasemin Bulut Balin, MD 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 2020, is newer than 89% of them.

  • NPI issued2020 · 89% of these records are older, 8% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2020 · median 2004 among the 11,065 with a school on file
  • Record last updated2026 · 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).

40 internal medicine physician records list a practice address in Los Alamitos

They are 40 of the 1,035 NPPES records with a practice address in Los Alamitos, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Barry Allswang, MDLos Alamitos, CA 907201720016397
  2. Carlos ArguedasLos Alamitos, CA 907201023075579
  3. Vichai Bhoopat, M.D.Los Alamitos, CA 907201841211497
  4. Winston Chung, MDLos Alamitos, CA 907201851322085
  5. Gerald Cohen, MDLos Alamitos, CA 907201306877253
  6. Heena Contractor, M.D.Los Alamitos, CA 907201518954973
  7. William Harrell, MDLos Alamitos, CA 907201083673685
  8. Taolin Jen, M.D.Rossmoor, CA 907201457384828

Common questions

What is Yasemin Bulut Balin, MD's NPI number?

Yasemin Bulut Balin, MD's National Provider Identifier (NPI) is 1972126696, issued on May 28, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Yasemin Bulut Balin, MD located?

The NPPES record lists a practice address at 10941 Bloomfield St Ste A, Los Alamitos, CA, 90720. Phone: (562) 596-1667. Providers update this record themselves, so call before visiting.

How can I verify Yasemin Bulut Balin, MD's license?

NPPES lists California license number 20A86710, 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 Yasemin Bulut Balin, MD prescribe under Medicare Part D?

In 2024, Yasemin Bulut Balin, MD had 405 Medicare Part D claims for 63 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.