NPPES file of Aug 9, 2026

Alan Pania Ung, MD

Family Medicine Physician · Chino, CA

Alan Pania Ung, MD is a family medicine physician with a practice address in Chino, California, and NPI 1467036012, issued on May 10, 2021. Check the license (California A188937, 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
1467036012
Name
Alan Pania Ung
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A188937 CA
Self-reported in NPPES; status is on the state search
Practice location
13193 Central Ave Ste 100, Chino, CA 91710
Phone
(909) 464-9675
Enumerated
May 10, 2021
Record last updated
Jul 3, 2024
Medicare enrollment
Enrolled (PECOS I20241008001991); may accept 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 13193 Central Ave Ste 100

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

  1. Janice ChanFamily Medicine Physician1013346873
  2. John Finley, DORheumatology Physician1922042076
  3. Christine Guirges, PA-CFamily Medicine Physician1215777859
  4. Joseph Krachenfels, D.O.Family Medicine Physician1780942110
  5. Dono MarbunFamily Nurse Practitioner1487298188

Verify Alan Pania Ung in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A188937
    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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85% fewer Medicare Part D claims than the average family medicine physician in 2024

528 Medicare Part D claims for 161 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Alan Ung528
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium37 claims
  2. Amlodipine Besylate33 claims
  3. Rosuvastatin Calcium20 claims
  4. Losartan Potassium19 claims
  5. Metformin Hcl18 claims
  6. Gabapentin17 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: $272.41

7 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alan Ung$272.41
  2. Specialty average$902.55

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. Health Service AllianceClaremont, CA

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

Alan Pania Ung among 17,133 family medicine physician records in California

Alan Pania Ung, 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 2021, is newer than 91% of them.

  • NPI issued2021 · 91% of these records are older, 6% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2021 · median 2005 among the 10,652 with a school on file
  • Record last updated2024 · 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).

45 family medicine physician records list a practice address in Chino

They are 45 of the 1,097 NPPES records with a practice address in Chino, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Jackson Alparce, M/D.Chino, CA 917101427162437
  2. Farah Ameeri, D.O.Chino, CA 917101023054699
  3. Subash Chander, M.DChino, CA 917101417003930
  4. Yolanda Grady, M.D.Chino, CA 917101235135518
  5. Pamela Harford, DOChino, CA 917101841299559
  6. Anita Kundi, D.OChino, CA 917101518933266
  7. Paul Lai, D.O.Chino, CA 917101508811514
  8. James Lally, D.O.Chino, CA 917101285633867

Common questions

What is Alan Pania Ung, MD's NPI number?

Alan Pania Ung, MD's National Provider Identifier (NPI) is 1467036012, issued on May 10, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Alan Pania Ung, MD located?

The NPPES record lists a practice address at 13193 Central Ave Ste 100, Chino, CA, 91710. Phone: (909) 464-9675. Providers update this record themselves, so call before visiting.

How can I verify Alan Pania Ung, MD's license?

NPPES lists California license number A188937, 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 Alan Pania Ung, MD prescribe under Medicare Part D?

In 2024, Alan Pania Ung, MD had 528 Medicare Part D claims for 161 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.