Charlotte Lin Chang, MD
Internal Medicine Physician · Columbia, MO
Charlotte Lin Chang, MD is an internal medicine physician with a practice address in Columbia, Missouri, and NPI 1578083515, issued on Jun 21, 2017. Check the license (Missouri 2020008238, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Charlotte Lin Chang
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 2020008238 MO
2017016768 MO
Self-reported in NPPES; status is on the state search - Practice location
- 900 W Nifong Blvd Ste 101, Columbia, MO 65203
- Phone
- (573) 499-9009
- Enumerated
- Jun 21, 2017
- Record last updated
- Aug 17, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (573) 499-4400
- Medicare enrollment
- Enrolled (PECOS I20200515001945); accepts Medicare assignment
- Medical or professional school
- Washington University School Of Medicine, 2017
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,604 in Missouri → Look up another NPI →
Also registered at 900 W Nifong Blvd Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kanchan Bhattarai, AANPPrimary Care Nurse Practitioner1336983006
- Matthew Cormier, DOFamily Medicine Physician1831109347
- Mindy Doscher, MSN, NP-CFamily Nurse Practitioner1003274440
- Louis Gerges, MDFamily Medicine Physician1528700762
- Charolette Horn, FNPFamily Nurse Practitioner1528421799
- Sairah Johnson, MDFamily Medicine Physician1447868583
Verify Charlotte Lin Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2020008238Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average internal medicine physician in 2024
8,876 Medicare Part D claims for 978 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 211 claims were for opioids.
Most prescribed
- Levothyroxine Sodium668 claims
- Atorvastatin Calcium416 claims
- Rosuvastatin Calcium376 claims
- Amlodipine Besylate337 claims
- Lisinopril303 claims
- Omeprazole282 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: $17.15
1 payment: food and beverage; the largest payer was Ethicon US, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Boone Physician Services LLCColumbia, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Charlotte Lin Chang among 2,604 internal medicine physician records in Missouri
Charlotte Lin Chang, MD is one of 2,604 internal medicine physician records with a practice address in Missouri. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 67% of them.
- NPI issued2017 · 67% of these records are older, 31% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2017 · median 2006 among the 1,443 with a school on file
- Record last updated2021 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
213 internal medicine physician records list a practice address in Columbia
They are 213 of the 6,004 NPPES records with a practice address in Columbia, and 2,604 internal medicine physician records in Missouri.
All 2,604 in Missouri → Every provider in Columbia → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Eric Barnes, D.O.Columbia, MO 652031619952520
- Chelmer Barrow, DOColumbia, MO 652031871530451
- Pauline Bridgeman, M.D.Columbia, MO 652031215981642
- Richard Burns, MDColumbia, MO 652031578597258
- John Cascone, M.D.Columbia, MO 652031013911999
- Charles Chapman, M.D.Columbia, MO 652031124095716
- Robert Folzenlogen, MDColumbia, MO 652031144254822
- Susan Johnson, M.D.Columbia, MO 652031174529275
Common questions
What is Charlotte Lin Chang, MD's NPI number?
Charlotte Lin Chang, MD's National Provider Identifier (NPI) is 1578083515, issued on Jun 21, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Charlotte Lin Chang, MD located?
The NPPES record lists a practice address at 900 W Nifong Blvd Ste 101, Columbia, MO, 65203. Phone: (573) 499-9009. Providers update this record themselves, so call before visiting.
How can I verify Charlotte Lin Chang, MD's license?
NPPES lists Missouri license number 2020008238, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Charlotte Lin Chang, MD prescribe under Medicare Part D?
In 2024, Charlotte Lin Chang, MD had 8,876 Medicare Part D claims for 978 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.