Doctor profile · Federal record
Dr. Timothy Mark, MD
Internal Medicine Physician (CMS: Internal Medicine) · West Palm Beach, FL
- NPI 1588725006
- Accepts Medicare
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2801 N Flagler Dr
West Palm Beach, FL 334075215
(561) 659-7411
fax (561) 659-7423
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- March 7, 2023
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Florida #ME77634
- Medicaid
- FL #374191500
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588725006. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
18,114
Distinct HCPCS
10
Medicare allowed
$754,350
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0897 |
Injection, denosumab, 1 mg | 6,360 | 69 | $23 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 2,159 | 440 | $113 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,206 | 398 | $130 | |
36415 |
Insertion of needle into vein for collection of blood sample | 860 | 448 | $3 | |
80053 |
Blood test, comprehensive group of blood chemicals | 826 | 448 | $10 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 810 | 451 | $8 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 668 | 430 | $13 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 627 | 433 | $16 | |
81001 |
Manual urinalysis test with examination using microscope, automated | 518 | 385 | $3 | |
G0442 |
Annual alcohol misuse screening, 5 to 15 minutes | 399 | 399 | $19 |
In context: peer comparison
Among 44 peers in West Palm Beach Internal Medicine Physician, average services per provider: 198. This provider delivers 91× the peer median.Open Payments
Industry payments received
All-time total
$1,139
Transactions
54
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 9 | $144.45 | |
| Lilly USA, LLC | 8 | $143.62 | |
| Radius Health, INC. | 5 | $124.94 | |
| Exact Sciences Corporation | 5 | $124.34 | |
| Pfizer INC. | 6 | $115.92 | |
| Astellas Pharma US INC | 2 | $94.51 | |
| Phathom Pharmaceuticals, INC. | 5 | $91.95 | |
| Otsuka America Pharmaceutical, INC. | 3 | $72.86 | |
| GlaxoSmithKline, LLC. | 4 | $57.95 | |
| AstraZeneca Pharmaceuticals Lp | 2 | $41.08 | |
| Idorsia Pharmaceuticals US INC | 1 | $23.11 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 1 | $21.96 | |
| Lundbeck LLC | 1 | $20.31 | |
| Teva Pharmaceuticals USA, INC. | 1 | $18.74 | |
| Sumitomo Pharma America, INC. | 1 | $15.33 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,350
Patients
1,007
Total drug cost
$341,557
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 428 | 120 | $5,076 |
| Rosuvastatin Calcium | Generic | 382 | 113 | $7,466 |
| Amlodipine Besylate | Generic | 347 | 97 | $2,637 |
| Levothyroxine Sodium | Generic | 345 | 89 | $5,557 |
| Losartan Potassium | Generic | 286 | 79 | $4,564 |
| Alprazolam | Generic | 261 | 64 | $2,013 |
| Azithromycin | Generic | 204 | 148 | $1,340 |
| Lisinopril | Generic | 183 | 48 | $1,893 |
| Metoprolol Succinate | Generic | 151 | 45 | $2,975 |
| Mounjaro (Tirzepatide) | Brand | 142 | 17 | $178,777 |
Hospital affiliations
Frequently asked questions
What is Dr. Timothy Mark's medical specialty?
Dr. Timothy Mark practices Internal Medicine Physician in West Palm Beach, FL.
Where does Dr. Timothy Mark practice?
Dr. Timothy Mark practices at 2801 N Flagler Dr, West Palm Beach, FL 334075215. Office phone: 5616597411.
What is Dr. Timothy Mark's NPI?
Dr. Timothy Mark's National Provider Identifier (NPI) is 1588725006, issued by NPPES.
Does Dr. Timothy Mark accept Medicare assignment?
Yes. Dr. Timothy Mark accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Mark commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Telephone medical discussion with physician (HCPCS 99443); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.