Chiachien Jake Wang, MD
Radiation Oncology Physician · Shreveport, LA
Chiachien Jake Wang, MD is a radiation oncology physician with a practice address in Shreveport, Louisiana, and NPI 1457615395, issued on Jun 26, 2012. Check the license (Louisiana 304912, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Chiachien Jake Wang
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License numbers
- 304912 LA
BP10047559 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2600 Kings Hwy, Shreveport, LA 71103
- Phone
- (318) 212-4639
- Enumerated
- Jun 26, 2012
- Record last updated
- Apr 27, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (318) 212-8305
- Medicare enrollment
- Enrolled (PECOS I20170620000940); accepts Medicare assignment
- Medical or professional school
- University Of Connecticut School Of Medicine, 2012
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 66 in Louisiana → Look up another NPI →
Also registered at 2600 Kings Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Destin Black, MDGynecologic Oncology Physician1306062625
- Melissa Camden, PA-CMedical Physician Assistant1487252029
- David Carrington, RPHPharmacist1447475603
- Daniella Dang, M.D.Radiation Oncology Physician1093006603
- Michael Durci, M.D.Radiation Oncology Physician1265439863
- Joyce Feagin, MDHematology & Oncology Physician1285660316
Verify Chiachien Jake Wang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 304912Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% fewer Medicare Part D claims than the average radiation oncology physician in 2024
124 Medicare Part D claims for 64 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Dexamethasone25 claims
- Levetiracetam19 claims
- Pentoxifylline13 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: $461.33
15 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 3,275 providers of this specialty with any payment received $1,897.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- WK Radiation Oncology ServicesShreveport, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chiachien Jake Wang among 66 radiation oncology physician records in Louisiana
Chiachien Jake Wang, MD is one of 66 radiation oncology physician records with a practice address in Louisiana. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 80% of them.
- NPI issued2012 · 80% of these records are older, 17% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2012 · median 2008 among the 49 with a school on file
- Record last updated2018 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Louisiana
There are 66 radiation oncology physician records in Louisiana.
All 66 in Louisiana → Every provider in Shreveport → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Federico Ampil, M.D.Shreveport, LA 711031538185012
- Russell Anderson, MDShreveport, LA 711031013043009
- Daniella Dang, M.D.Shreveport, LA 711031093006603
- Michael Durci, M.D.Shreveport, LA 711031265439863
- Sanford Katz, M.D.Shreveport, LA 711031215943642
- Troy Richards, MDShreveport, LA 711031386671584
- Lane Rosen, M.D.Shreveport, LA 711031831119197
- Roxana Baluna, M.D.Shreveport, LA 711011700837002
Common questions
What is Chiachien Jake Wang, MD's NPI number?
Chiachien Jake Wang, MD's National Provider Identifier (NPI) is 1457615395, issued on Jun 26, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Chiachien Jake Wang, MD located?
The NPPES record lists a practice address at 2600 Kings Hwy, Shreveport, LA, 71103. Phone: (318) 212-4639. Providers update this record themselves, so call before visiting.
How can I verify Chiachien Jake Wang, MD's license?
NPPES lists Louisiana license number 304912, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Chiachien Jake Wang, MD prescribe under Medicare Part D?
In 2024, Chiachien Jake Wang, MD had 124 Medicare Part D claims for 64 beneficiaries; the average among radiation oncology physician prescribers was 134. 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.