Doctor profile · Federal record
Dr. Keith Langlois, MD
Surgery Physician (CMS: General Surgery) · Ludington, MI
- NPI 1689080756
- Accepts Medicare
- MIPS 93.8 / 100 · 2023
- 12 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
7 Atkinson Dr Ste 200
Ludington, MI 494311917
(231) 843-3717 - Mailing address
-
100 Michigan St Ne # Mc845
Grand Rapids, MI 495032560
Credentials & registration
- NPI registered
- July 2014 — 12 yrs on file
- Profile last updated
- February 15, 2021
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Michigan #4301116881
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689080756. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
106
Distinct HCPCS
5
Medicare allowed
$16,248
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 31 | 31 | $247 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 24 | 24 | $107 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 23 | 15 | $78 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 16 | 16 | $128 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 12 | 12 | $180 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 27. This provider delivers 3.9× the peer median.Open Payments
Industry payments received
All-time total
$2,257
Transactions
9
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| INTUITIVE SURGICAL, INC. | 8 | $2,234.83 | |
| Ethicon US, LLC | 1 | $22.48 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
164
Patients
99
Total drug cost
$2,824
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 65 | 30 | $1,334 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 29 | 27 | $54 |
| Ibuprofen | Generic | 23 | 20 | $56 |
| Omeprazole | Generic | 17 | 11 | $645 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 15 | 0 | $184 |
| Sucralfate | Generic | 15 | 11 | $551 |
Hospital affiliations
Frequently asked questions
What is Dr. Keith Langlois's medical specialty?
Dr. Keith Langlois practices Surgery Physician in Ludington, MI.
Where does Dr. Keith Langlois practice?
Dr. Keith Langlois practices at 7 Atkinson Dr Ste 200, Ludington, MI 494311917. Office phone: 2318433717.
What is Dr. Keith Langlois's NPI?
Dr. Keith Langlois's National Provider Identifier (NPI) is 1689080756, issued by NPPES.
Does Dr. Keith Langlois accept Medicare assignment?
Yes. Dr. Keith Langlois accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Keith Langlois commonly perform?
Top Medicare-reported procedures in 2023: Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.