Chi-Tsai Tang, MD
Physical Medicine & Rehabilitation Physician · Saint Louis, MO
Chi-Tsai Tang, MD is a physical medicine & rehabilitation physician with a practice address in Saint Louis, Missouri, and NPI 1437273554, issued on Mar 16, 2007. Check the license (Missouri 2009005471, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Chi-Tsai Tang
- Credential
- MD
- Primary taxonomy
- Physical Medicine & Rehabilitation Physician 208100000X
- License number
- 2009005471 MO
Self-reported in NPPES; status is on the state search - Practice location
- 4921 Parkview PL, Saint Louis, MO 63110
- Phone
- (314) 514-3500
- Enumerated
- Mar 16, 2007
- Record last updated
- Apr 17, 2025
- Fax
- (314) 878-7678
- Medicaid ID
- 209288208 MO
- Medicare enrollment
- Enrolled (PECOS I20090903000068); accepts Medicare assignment
- Medical or professional school
- University Of North Carolina At Chapel Hill School Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest physical medicine & rehabilitation physician records → All 282 in Missouri → Look up another NPI →
Also registered at 4921 Parkview PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Chi-Tsai Tang 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 2009005471Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024
299 Medicare Part D claims for 54 beneficiaries, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D. 106 claims were for opioids.
Most prescribed
- Gabapentin71 claims
- Hydrocodone-Acetaminophen48 claims
- Tizanidine Hcl37 claims
- Tramadol Hcl32 claims
- Pregabalin27 claims
- Oxycodone-Acetaminophen12 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 79.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $20.67
1 payment: food and beverage; the largest payer was Solventum Corporation. The 3,895 providers of this specialty with any payment received $1,237.86 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
- Washington UniversitySaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chi-Tsai Tang among 282 physical medicine & rehabilitation physician records in Missouri
Chi-Tsai Tang, MD is one of 282 physical medicine & rehabilitation physician records with a practice address in Missouri. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 35% of them.
- NPI issued2007 · 35% of these records are older, 59% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2004 · median 2008 among the 145 with a school on file
- Record last updated2025 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physical Medicine & Rehabilitation Physician providers in Missouri
There are 282 physical medicine & rehabilitation physician records in Missouri.
All 282 in Missouri → Every provider in Saint Louis → Physical Medicine & Rehabilitation Physician nationwide →
The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes
- Lindsey Bean, OTSaint Louis, MO 631101073838538
- Carol Crooks, MDSaint Louis, MO 631101316979065
- Devyani Hunt, MDSaint Louis, MO 631101053339770
- Thy Huskey, MDSaint Louis, MO 631101861418089
- Sindhu Jacob, MDSaint Louis, MO 631101639256175
- Neringa Juknis, MDSaint Louis, MO 631101780600908
- Kathryn Marlow, MDSaint Louis, MO 631101144664913
- John Metzler, MDSaint Louis, MO 631101235156712
Common questions
What is Chi-Tsai Tang, MD's NPI number?
Chi-Tsai Tang, MD's National Provider Identifier (NPI) is 1437273554, issued on Mar 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Chi-Tsai Tang, MD located?
The NPPES record lists a practice address at 4921 Parkview PL, Saint Louis, MO, 63110. Phone: (314) 514-3500. Providers update this record themselves, so call before visiting.
How can I verify Chi-Tsai Tang, MD's license?
NPPES lists Missouri license number 2009005471, 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 Chi-Tsai Tang, MD prescribe under Medicare Part D?
In 2024, Chi-Tsai Tang, MD had 299 Medicare Part D claims for 54 beneficiaries; the average among physical medicine & rehabilitation physician prescribers was 727. Part D covers Medicare prescriptions only.
What is Chi-Tsai Tang, MD's MIPS final score?
The 2023 MIPS final score is 79.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.