Doctor profile · Federal record
Dr. Mark Lamet, MD
Gastroenterology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Hollywood, FL
- NPI 1972554731
- Accepts Medicare
- 47 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
4350 Sheridan St Ste 101
Hollywood, FL 330213556
(954) 961-7771
fax (954) 961-9633 - Additional location
-
3003 University Dr
Marinette, WI 541434110
(715) 735-4200
fax (715) 735-8019
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- August 26, 2024
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (2)
- Florida #ME0037518 · Wisconsin #101902
- Medicaid (2)
- WI #100284887 · FL #040545100
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972554731. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
303
Distinct HCPCS
7
Medicare allowed
$36,028
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 92 | 55 | $87 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 79 | 44 | $81 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 59 | 59 | $116 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 29 | 29 | $134 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 17 | 17 | $118 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 14 | 14 | $372 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 13 | 13 | $284 |
In context: peer comparison
Among 6 peers in Hollywood Gastroenterology Physician, average services per provider: 44. This provider delivers 6.9× the peer median.Open Payments
Industry payments received
All-time total
$1,344
Transactions
45
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 17 | $350.99 | |
| Madrigal Pharmaceuticals | 3 | $310.00 | |
| Merck Sharp & Dohme LLC | 2 | $135.94 | |
| Janssen Scientific Affairs, LLC | 1 | $117.50 | |
| Phathom Pharmaceuticals, INC. | 3 | $91.38 | |
| Janssen Biotech, INC. | 6 | $71.15 | |
| Intercept Pharmaceuticals, INC. | 3 | $61.66 | |
| Ardelyx, INC. | 3 | $49.58 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 2 | $47.75 | |
| Celltrion USA INC. | 2 | $43.44 | |
| Ipsen Biopharmaceuticals, INC | 2 | $36.09 | |
| Aimmune Therapeutics, INC. | 1 | $28.90 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,367
Patients
792
Total drug cost
$134,136
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 253 | 120 | $2,882 |
| Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) | Brand | 230 | 225 | $41,451 |
| Omeprazole | Generic | 171 | 86 | $2,260 |
| Dicyclomine Hcl | Generic | 131 | 64 | $1,655 |
| Linzess (Linaclotide) | Brand | 107 | 41 | $72,008 |
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 106 | 100 | $2,522 |
| Lactulose | Generic | 78 | 42 | $2,291 |
| Famotidine | Generic | 63 | 27 | $792 |
| Hydrocortisone | Generic | 57 | 36 | $579 |
| Metoclopramide Hcl | Generic | 38 | 14 | $175 |
Hospital affiliations
Frequently asked questions
What is Dr. Mark Lamet's medical specialty?
Dr. Mark Lamet practices Gastroenterology Physician in Hollywood, FL.
Where does Dr. Mark Lamet practice?
Dr. Mark Lamet practices at 4350 Sheridan St Ste 101, Hollywood, FL 330213556. Office phone: 9549617771.
What is Dr. Mark Lamet's NPI?
Dr. Mark Lamet's National Provider Identifier (NPI) is 1972554731, issued by NPPES.
Does Dr. Mark Lamet accept Medicare assignment?
Yes. Dr. Mark Lamet accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Lamet commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.