Guangchen Zou, M.D.
Nephrology Physician · Saint Charles, MO
Guangchen Zou, M.D. is a nephrology physician with a practice address in Saint Charles, Missouri, and NPI 1093378994, issued on Apr 16, 2019. Check the license (Missouri 2023033248, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Guangchen Zou
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 2023033248 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1820 Zumbehl RD Ste 120, Saint Charles, MO 63303
- Phone
- (314) 801-5350
- Enumerated
- Apr 16, 2019
- Record last updated
- Aug 14, 2024
- Fax
- (314) 801-5323
- Medicaid ID
- 377602600 MD
- Medicare enrollment
- Enrolled (PECOS I20240820001913); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1820 Zumbehl RD Ste 120
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Susan Leon, R.N., GNP-BCGerontology Nurse Practitioner1053756759
Verify Guangchen Zou 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 2023033248Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average nephrology physician in 2024
264 Medicare Part D claims for 99 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Losartan Potassium26 claims
- Lisinopril23 claims
- Amlodipine Besylate21 claims
- Farxiga18 claims
- Atorvastatin Calcium12 claims
- Carvedilol11 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: $661.98
11 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 8,230 providers of this specialty with any payment received $3,091.37 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
- Mercy Clinic Nephrology, LLCSaint Charles, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nephrology Physician providers in Missouri
There are 285 nephrology physician records in Missouri.
Other nephrology physician records in Missouri
- Nurelign Abebe, M.D.Rolla, MO1154587038
- Christopher Abeid, M.D.Florissant, MO1205020666
- Ahmed Aboul-Magd, M.D.Joplin, MO1861406258
- Nadine Aboul-Magd, M.D.Joplin, MO1083930648
- Fadee Abu Al Rub, MDSt Louis, MO1790992675
- Mohammad Abuzeineh, MDColumbia, MO1932614153
- Hameed Ahmad, M.D.Kansas City, MO1144437310
- Irme Akhtar, MDKansas City, MO1083891535
- Ahmed Al-Absi, M.DKansas City, MO1871716613
- Asad Al-Rawashdeh, MDJoplin, MO1619421963
Common questions
What is Guangchen Zou, M.D.'s NPI number?
Guangchen Zou, M.D.'s National Provider Identifier (NPI) is 1093378994, issued on Apr 16, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Guangchen Zou, M.D. located?
The NPPES record lists a practice address at 1820 Zumbehl RD Ste 120, Saint Charles, MO, 63303. Phone: (314) 801-5350. Providers update this record themselves, so call before visiting.
How can I verify Guangchen Zou, M.D.'s license?
NPPES lists Missouri license number 2023033248, 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 Guangchen Zou, M.D. prescribe under Medicare Part D?
In 2024, Guangchen Zou, M.D. had 264 Medicare Part D claims for 99 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.