Grace Christine Wang, MD, PHD
Critical Care Medicine (Internal Medicine) Physician · Columbus, IN
Grace Christine Wang, MD, PHD is a critical care medicine (internal medicine) physician with a practice address in Columbus, Indiana, and NPI 1225482292, issued on Apr 15, 2016. Check the license (Indiana 01088081A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Grace Christine Wang
- Credential
- MD, PHD
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License numbers
- 01088081A IN
R4163 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2400 17TH St, Columbus, IN 47201
- Phone
- (812) 376-5757
- Enumerated
- Apr 15, 2016
- Record last updated
- Jul 10, 2025
- Medicare enrollment
- Enrolled (PECOS I20250725002905); accepts Medicare assignment
- Medical or professional school
- Texas Tech University Health Science Center School Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 163 in Indiana → Look up another NPI →
Also registered at 2400 17TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mazahir Ali, MDHospitalist Physician1962927954
- Neil Amin, MDHospitalist Physician1023676673
- Karin Armstrong, CRNPPrimary Care Nurse Practitioner1609282060
- Nafia AshiqueHospitalist Physician1881126498
- Jennifer Avila, RNEmergency Registered Nurse1154214286
- Katherine BannisterCertified Registered Nurse Anesthetist1104576727
Verify Grace Christine Wang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01088081ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% fewer Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024
356 Medicare Part D claims for 72 beneficiaries, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D. Brand-name drugs were 61% of claims.
Most prescribed
- Albuterol Sulfate Hfa50 claims
- Trelegy Ellipta45 claims
- Budesonide-Formoterol Fumarate27 claims
- Fluticasone Propionate25 claims
- Incruse Ellipta13 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.
Bills Medicare through one group practice
- Columbus Regional Health Physicians, LLCColumbus, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Grace Christine Wang among 163 critical care medicine (internal medicine) physician records in Indiana
Grace Christine Wang, MD, PHD is one of 163 critical care medicine (internal medicine) physician records with a practice address in Indiana. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 83% of them.
- NPI issued2016 · 83% of these records are older, 13% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2016 · median 2006 among the 141 with a school on file
- Record last updated2025 · 21% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in Indiana
There are 163 critical care medicine (internal medicine) physician records in Indiana.
All 163 in Indiana → Every provider in Columbus → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Natasha Dudiki, MDMuncie, IN 473031366859142
- Sudarshan Komanapalli, MDMuncie, IN 473031316915911
- Thomas Gardiner, M.D.Muncie, IN 473041023101565
- Horia Draghiciu, MDRichmond, IN 473741912975525
- Hani Jaouni, MDRichmond, IN 473741619063856
- Caitilin Kelly, M.D.Bloomington, IN 474011811066350
- Kriti LonialBloomington, IN 474031275847857
- Derrick Ferguson, DOBloomington, IN 474081134656853
Common questions
What is Grace Christine Wang, MD, PHD's NPI number?
Grace Christine Wang, MD, PHD's National Provider Identifier (NPI) is 1225482292, issued on Apr 15, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Grace Christine Wang, MD, PHD located?
The NPPES record lists a practice address at 2400 17TH St, Columbus, IN, 47201. Phone: (812) 376-5757. Providers update this record themselves, so call before visiting.
How can I verify Grace Christine Wang, MD, PHD's license?
NPPES lists Indiana license number 01088081A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Grace Christine Wang, MD, PHD prescribe under Medicare Part D?
In 2024, Grace Christine Wang, MD, PHD had 356 Medicare Part D claims for 72 beneficiaries; the average among critical care medicine (internal medicine) physician prescribers was 696. 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.