William Hong, MD
Student in an Organized Health Care Education/Training Program · Billings, MT
William Hong, MD is a student in an organized health care education/training program with a practice address in Billings, Montana, and NPI 1396432829, issued on Apr 24, 2023. Check the license with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Hong
- Credential
- MD
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 123 S 27TH St, Billings, MT 59101
- Phone
- (406) 247-3350
- Enumerated
- Apr 24, 2023
- Record last updated
- Apr 24, 2023
- Fax
- (406) 247-3389
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 276 in Montana → Look up another NPI →
Also registered at 123 S 27TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily AertsClinical Social Worker1154894186
- Dale Agner, M.D.Family Medicine Physician1861486490
- Hannah Akard, RNCase Management Registered Nurse1346938750
- Doug AndersenSocial Worker1619392321
- Rachel AndersonRegistered Dietitian1174847099
- Tammi Anderson, LCPC, LACMental Health Counselor1083956783
Verify William Hong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% more Medicare Part D claims than the average student in an organized health care education/training program in 2024
257 Medicare Part D claims for 49 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Amlodipine Besylate17 claims
- Lisinopril16 claims
- Losartan Potassium13 claims
- Atorvastatin Calcium12 claims
- Albuterol Sulfate Hfa11 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.
William Hong among 276 student in an organized health care education/training program records in Montana
William Hong, MD is one of 276 student in an organized health care education/training program records with a practice address in Montana. 20% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 25% of them.
- NPI issued2023 · 25% of these records are older, 65% newer
- In a Medicare fileYes · 20% of these records are
- In the CMS Doctors and Clinicians fileNo · 2% of these records are
- Record last updated2023 · 12% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
127 student in an organized health care education/training program records list a practice address in Billings
They are 127 of the 4,035 NPPES records with a practice address in Billings, and 276 student in an organized health care education/training program records in Montana.
All 276 in Montana → Every provider in Billings → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Eric Farmer, MDBillings, MT 591011477965622
- Brenda FlahertyBillings, MT 591011942657762
- Noridelle Gilo, MDBillings, MT 591011699913210
- Matthew Kovach, MD, DCBillings, MT 591011366719163
- Heather Loya, SLPBillings, MT 591011700179777
- Tiffany Mitchell, MDBillings, MT 591011629480876
- Nagarajan Muthu, MDBillings, MT 591011306231410
- Alicia Olson, M.D.Billings, MT 591011669603171
Common questions
What is William Hong, MD's NPI number?
William Hong, MD's National Provider Identifier (NPI) is 1396432829, issued on Apr 24, 2023. An NPI identifies a provider in billing; it is not a license.
Where is William Hong, MD located?
The NPPES record lists a practice address at 123 S 27TH St, Billings, MT, 59101. Phone: (406) 247-3350. Providers update this record themselves, so call before visiting.
How can I verify William Hong, MD's license?
Search the Montana board that licenses this profession; the NPPES record confirms identity only.
How much does William Hong, MD prescribe under Medicare Part D?
In 2024, William Hong, MD had 257 Medicare Part D claims for 49 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.