Doctor profile · Federal record
Dr. Fang Wang, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Chesterfield, MO
- NPI 1841630647
- Accepts Medicare
- 25 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
222 S Woods Mill RD
Chesterfield, MO 630173625
(314) 205-6050
fax (314) 434-5939
Credentials & registration
- NPI registered
- June 2013 — 13 yrs on file
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Missouri #2013015517
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841630647. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
752
Distinct HCPCS
4
Medicare allowed
$85,999
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 462 | 186 | $115 | |
99239 |
Hospital discharge day management, more than 30 minutes | 123 | 120 | $111 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 93 | 55 | $75 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 74 | 72 | $167 |
In context: peer comparison
Among 36 peers in Chesterfield Internal Medicine Physician, average services per provider: 125. This provider delivers 6.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
151
Patients
151
Total drug cost
$2,154
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 17 | 17 | $129 |
| Oxycodone Hcl | Generic | 16 | 16 | $50 |
| Metoprolol Succinate | Generic | 15 | 15 | $99 |
| Naloxone Hcl | Generic | 15 | 15 | $1,375 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 14 | 14 | $74 |
| Doxycycline Hyclate | Generic | 14 | 14 | $150 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 14 | 14 | $75 |
| Cephalexin | Generic | 13 | 13 | $87 |
| Amlodipine Besylate | Generic | 11 | 11 | $18 |
| Ciprofloxacin Hcl | Generic | 11 | 11 | $59 |
Frequently asked questions
What is Dr. Fang Wang's medical specialty?
Dr. Fang Wang practices Internal Medicine Physician in Chesterfield, MO.
Where does Dr. Fang Wang practice?
Dr. Fang Wang practices at 222 S Woods Mill RD, Chesterfield, MO 630173625. Office phone: 3142056050.
What is Dr. Fang Wang's NPI?
Dr. Fang Wang's National Provider Identifier (NPI) is 1841630647, issued by NPPES.
Does Dr. Fang Wang accept Medicare assignment?
Yes. Dr. Fang Wang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Fang Wang commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.