Alexander Hwang, MD
Urology Physician · Johnson City, TN
Alexander Hwang, MD is a urology physician with a practice address in Johnson City, Tennessee, and NPI 1205413903, issued on Mar 27, 2021. Check the license (Tennessee 76925, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Alexander Hwang
- Credential
- MD
- Primary taxonomy
- Urology Physician 208800000X
- License number
- 76925 TN
Self-reported in NPPES; status is on the state search - Practice location
- 2340 Knob Creek RD Ste 720, Johnson City, TN 37604
- Phone
- (423) 926-6112
- Enumerated
- Mar 27, 2021
- Record last updated
- Jul 29, 2026
- Fax
- (423) 434-0278
- Entity
- Type 1 · individual
8 nearest urology physician records → All 289 in Tennessee → Look up another NPI →
Also registered at 2340 Knob Creek RD Ste 720
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cassie Blackwell, FNP-CFamily Nurse Practitioner1356105068
- Chrissy Moses, NPFamily Nurse Practitioner1942171244
Verify Alexander Hwang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 76925Check 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 urology physician in 2024
252 Medicare Part D claims for 148 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. 67 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen61 claims
- Sulfamethoxazole-Trimethoprim44 claims
- Tamsulosin Hcl28 claims
- Oxybutynin Chloride Er23 claims
- Nitrofurantoin Mono-Macro20 claims
- Oxybutynin Chloride11 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.
Alexander Hwang among 289 urology physician records in Tennessee
Alexander Hwang, MD is one of 289 urology physician records with a practice address in Tennessee. 80% 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 99% of them.
- NPI issued2021 · 99% of these records are older, under 1% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2026 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in Tennessee
There are 289 urology physician records in Tennessee.
All 289 in Tennessee → Every provider in Johnson City → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- David Beaird, MDJohnson City, TN 376041992760516
- Robert Dray, M.D.Johnson City, TN 376041598792343
- Thomas McGinnis, MDJohnson City, TN 376041467417089
- Lincoln Olsen, M.D.Johnson City, TN 376041801920061
- William Rogers, M.D.Johnson City, TN 376041043463029
- Phillip Stokes, MDJohnson City, TN 376041851778682
- William Terry, MDJohnson City, TN 376041134380496
- Wayne Tongco, MDJohnson City, TN 376041609830504
Common questions
What is Alexander Hwang, MD's NPI number?
Alexander Hwang, MD's National Provider Identifier (NPI) is 1205413903, issued on Mar 27, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Hwang, MD located?
The NPPES record lists a practice address at 2340 Knob Creek RD Ste 720, Johnson City, TN, 37604. Phone: (423) 926-6112. Providers update this record themselves, so call before visiting.
How can I verify Alexander Hwang, MD's license?
NPPES lists Tennessee license number 76925, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Alexander Hwang, MD prescribe under Medicare Part D?
In 2024, Alexander Hwang, MD had 252 Medicare Part D claims for 148 beneficiaries; the average among urology physician prescribers was 1,340. 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.