Doctor profile · Federal record
Dr. Nikolaos Karamitsos, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Jacksonville, FL
- NPI 1083874879
- Accepts Medicare
- 18 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
820 Prudential Dr, Suite 304
Jacksonville, FL 322078210
(904) 348-0974
fax (904) 348-5627 - Mailing address
-
Po Box 44004
Jacksonville, FL 322314004
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- December 4, 2015
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Florida #ME109102
- Medicaid
- FL #003510600
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083874879. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
904
Distinct HCPCS
6
Medicare allowed
$88,194
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 519 | 165 | $78 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 128 | 59 | $118 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 92 | 91 | $171 | |
99239 |
Hospital discharge day management, more than 30 minutes | 82 | 81 | $113 | |
99238 |
Hospital discharge day management, 30 minutes or less | 65 | 65 | $79 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 18 | 18 | $130 |
In context: peer comparison
Among 126 peers in this city , average services per provider: 514. This provider delivers 1.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
41
Patients
0
Total drug cost
$370
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydralazine Hcl | Generic | 16 | 0 | $162 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 14 | 0 | $127 |
| Atorvastatin Calcium | Generic | 11 | 0 | $80 |
Hospital affiliations
Frequently asked questions
What is Dr. Nikolaos Karamitsos's medical specialty?
Dr. Nikolaos Karamitsos practices Internal Medicine Physician in Jacksonville, FL.
Where does Dr. Nikolaos Karamitsos practice?
Dr. Nikolaos Karamitsos practices at 820 Prudential Dr, Jacksonville, FL 322078210. Office phone: 9043480974.
What is Dr. Nikolaos Karamitsos's NPI?
Dr. Nikolaos Karamitsos's National Provider Identifier (NPI) is 1083874879, issued by NPPES.
Does Dr. Nikolaos Karamitsos accept Medicare assignment?
Yes. Dr. Nikolaos Karamitsos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nikolaos Karamitsos commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.