David W. Zahaluk, MD
Family Medicine Physician · Long Beach, CA
David W. Zahaluk, MD is a family medicine physician with a practice address in Long Beach, California, and NPI 1457385643, issued on Jul 11, 2006. Check the license (California C159496, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- David W. Zahaluk
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- C159496 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2110 N Bellflower Blvd, Long Beach, CA 90815
- Phone
- (562) 346-2222
- Enumerated
- Jul 11, 2006
- Record last updated
- Jun 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (562) 546-8210
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 2110 N Bellflower Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Hannah Maria Barroga, DOFamily Medicine Physician1184120701
- Bryan BowmanNurse Practitioner1619417060
- Tawnie Cao, PA-CPhysician Assistant1497205462
- Joann Escalante-Alviz, F.N.P.-CFamily Nurse Practitioner1841625712
Verify David W. Zahaluk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C159496Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average family medicine physician in 2024
665 Medicare Part D claims for 441 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 15 claims were for opioids.
Most prescribed
- Prednisone110 claims
- Amoxicillin47 claims
- Sulfamethoxazole-Trimethoprim45 claims
- Doxycycline Hyclate42 claims
- Albuterol Sulfate Hfa37 claims
- Azithromycin32 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): 84.3 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).
David W. Zahaluk among 17,133 family medicine physician records in California
David W. Zahaluk, MD is one of 17,133 family 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2021 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
213 family medicine physician records list a practice address in Long Beach
They are 213 of the 13,650 NPPES records with a practice address in Long Beach, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Long Beach → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Karen Allsup, M.D.Long Beach, CA 908151144268665
- Tuong Bui, MDLong Beach, CA 908151841251659
- Robert Cohen, M.D.Long Beach, CA 908151588615553
- Masoomeh Djodeir, MDLong Beach, CA 908151568442986
- Paul Eisman, MDLong Beach, CA 908151285639773
- Robert Hanser, DOLong Beach, CA 908151982675427
- Stephen Harms, DOLong Beach, CA 908151447241039
- David Kim, MDLong Beach, CA 908151528059607
Common questions
What is David W. Zahaluk, MD's NPI number?
David W. Zahaluk, MD's National Provider Identifier (NPI) is 1457385643, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David W. Zahaluk, MD located?
The NPPES record lists a practice address at 2110 N Bellflower Blvd, Long Beach, CA, 90815. Phone: (562) 346-2222. Providers update this record themselves, so call before visiting.
How can I verify David W. Zahaluk, MD's license?
NPPES lists California license number C159496, 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 David W. Zahaluk, MD prescribe under Medicare Part D?
In 2024, David W. Zahaluk, MD had 665 Medicare Part D claims for 441 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is David W. Zahaluk, MD's MIPS final score?
The 2023 MIPS final score is 84.3 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.