Doctor profile · Federal record
Dr. Chadwick Mayes, MD
Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Baton Rouge, LA
- NPI 1104353424
- Accepts Medicare
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5000 Hennessy Blvd
Baton Rouge, LA 708084375
(225) 765-4050
fax (225) 765-4046 - Mailing address
-
5959 S Sherwood Forest Blvd
Baton Rouge, LA 708166038
Credentials & registration
- NPI registered
- May 2017 — 9 yrs on file
- Profile last updated
- February 5, 2021
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Louisiana #322970
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104353424. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
368
Distinct HCPCS
4
Medicare allowed
$37,220
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 205 | 86 | $75 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 72 | 71 | $165 | |
99239 |
Hospital discharge day management, more than 30 minutes | 66 | 66 | $108 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 25 | 22 | $114 |
In context: peer comparison
Among 90 peers in this city , average services per provider: 110. This provider delivers 3.3× the peer median.Open Payments
Industry payments received
All-time total
$68
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 2 | $31.58 | |
| Janssen Pharmaceuticals, Inc | 1 | $20.19 | |
| Mallinckrodt Hospital Products Inc. | 1 | $16.52 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
46
Patients
46
Total drug cost
$423
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cefdinir | Generic | 22 | 22 | $311 |
| Pantoprazole Sodium | Generic | 12 | 12 | $84 |
| Potassium Chloride | Generic | 12 | 12 | $28 |
Hospital affiliations
Frequently asked questions
What is Dr. Chadwick Mayes's medical specialty?
Dr. Chadwick Mayes practices Internal Medicine Physician in Baton Rouge, LA.
Where does Dr. Chadwick Mayes practice?
Dr. Chadwick Mayes practices at 5000 Hennessy Blvd, Baton Rouge, LA 708084375. Office phone: 2257654050.
What is Dr. Chadwick Mayes's NPI?
Dr. Chadwick Mayes's National Provider Identifier (NPI) is 1104353424, issued by NPPES.
Does Dr. Chadwick Mayes accept Medicare assignment?
Yes. Dr. Chadwick Mayes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chadwick Mayes commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.