Doctor profile · Federal record
Dr. MICHAEL KAM, MD
Gastroenterology Physician (CMS: INTERNAL MEDICINE) · ROCHESTER HILLS, MI
- NPI 1316040504
- Accepts Medicare
- 25 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1349 S ROCHESTER RD, SUITE 210
ROCHESTER HILLS, MI 48307
(248) 844-2700
fax (248) 852-0806 - Mailing address
-
PO BOX 81087
ROCHESTER, MI 483081087
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- March 21, 2017
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Michigan #4301078345
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1316040504. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,370
Distinct HCPCS
10
Medicare allowed
$261,416
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 1,222 | 396 | $80 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 299 | 278 | $133 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 276 | 181 | $127 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 193 | 184 | $116 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 85 | 84 | $258 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 59 | 59 | $125 | |
43450 |
Dilation of esophagus | 57 | 55 | $41 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 56 | 56 | $167 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 30 | 30 | $183 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 19 | 19 | $189 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 108. This provider delivers 22× the peer median.Open Payments
Industry payments received
All-time total
$3,039
Transactions
115
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 25 | $671.35 | |
| Janssen Biotech, Inc. | 16 | $502.14 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 10 | $392.12 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 26 | $345.91 | |
| GENZYME CORPORATION | 7 | $145.08 | |
| Boston Scientific Corporation | 2 | $127.81 | |
| Intercept Pharmaceuticals, Inc. | 4 | $110.86 | |
| IRONWOOD PHARMACEUTICALS, INC | 4 | $110.74 | |
| Lilly USA, LLC | 6 | $94.07 | |
| Ipsen Biopharmaceuticals, Inc | 3 | $89.92 | |
| Regeneron Healthcare Solutions, Inc. | 4 | $87.89 | |
| Madrigal Pharmaceuticals | 1 | $82.63 | |
| AIMMUNE THERAPEUTICS, INC. | 3 | $51.19 | |
| Ardelyx, Inc. | 2 | $43.37 | |
| Merck Sharp & Dohme LLC | 2 | $34.60 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
895
Patients
468
Total drug cost
$103,870
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 215 | 89 | $3,206 |
| Famotidine | Generic | 149 | 57 | $2,822 |
| Metronidazole | Generic | 77 | 61 | $404 |
| Sucralfate | Generic | 61 | 21 | $4,873 |
| Pantoprazole Sodium | Generic | 58 | 29 | $1,162 |
| Ciprofloxacin Hcl | Generic | 49 | 45 | $195 |
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 42 | 42 | $1,181 |
| Ondansetron Hcl | Generic | 40 | 18 | $292 |
| Cholestyramine (Cholestyramine (With Sugar)) | Brand | 38 | 21 | $3,871 |
| Plenvu (Peg3350/Sod Sul/Nacl/Kcl/Asb/C) | Brand | 35 | 35 | $4,913 |