Doctor profile · Federal record
Dr. Diana Karnavas, DPM
Foot & Ankle Surgery Podiatrist (CMS: Podiatry) · Warren, OH
- NPI 1194703157
- Accepts Medicare
- MIPS 0.0 / 100 · 2023
- 41 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4441 Mahoning Ave Nw, Suite A
Warren, OH 444831932
(330) 847-8892
fax (330) 847-2006 - Mailing address
-
8601 E Market St
Warren, OH 444842347
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- January 6, 2023
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 213ES0103X — NUCC code
- State license (1)
- Ohio #36-00-2313
- Medicaid
- OH #0597822
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194703157. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,123
Distinct HCPCS
10
Medicare allowed
$89,040
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 586 | 192 | $85 | |
11042 |
Removal of skin and tissue, 20.0 sq cm or less | 139 | 30 | $119 | |
11042 |
Removal of skin and tissue, 20.0 sq cm or less | 116 | 21 | $57 | |
73630 |
X-ray of foot, minimum of 3 views | 71 | 41 | $32 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 64 | 64 | $106 | |
J0702 |
Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg | 51 | 27 | $6 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 30 | 27 | $54 | |
20550 |
Injection into tendon or ligament | 22 | 12 | $53 | |
20605 |
Aspiration and/or injection of fluid from medium joint | 17 | 11 | $51 | |
11730 |
Simple separation of fingernail or toenail from nail bed, first nail | 14 | 14 | $109 |
In context: peer comparison
Among 4 peers in Warren Foot & Ankle Surgery Podiatrist, average services per provider: 126. This provider delivers 8.9× the peer median.Open Payments
Industry payments received
All-time total
$1,086
Transactions
42
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Tactile Systems Technology INC | 10 | $409.71 | |
| Mimedx Group, INC. | 16 | $199.19 | |
| Integra LifeSciences Corporation | 3 | $152.10 | |
| Smith+Nephew, INC. | 5 | $151.54 | |
| Urgo Medical North America, LLC | 5 | $133.62 | |
| Solventum Corporation | 1 | $16.67 | |
| Abbvie INC. | 1 | $13.73 | |
| Highridge Medical LLC | 1 | $9.85 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
605
Patients
392
Total drug cost
$13,100
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ciclopirox (Ciclopirox Olamine) | Brand | 223 | 151 | $7,001 |
| Doxycycline Hyclate | Generic | 71 | 53 | $1,217 |
| Meloxicam | Generic | 66 | 48 | $247 |
| Gabapentin | Generic | 46 | 20 | $1,107 |
| Terbinafine Hcl | Generic | 40 | 26 | $831 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 39 | 24 | $361 |
| Levofloxacin | Generic | 35 | 24 | $487 |
| Cilostazol | Generic | 31 | 11 | $693 |
| Gentamicin Sulfate | Generic | 21 | 18 | $577 |
| Methylprednisolone | Generic | 19 | 17 | $168 |
Hospital affiliations
Frequently asked questions
What is Dr. Diana Karnavas's medical specialty?
Dr. Diana Karnavas practices Foot & Ankle Surgery Podiatrist in Warren, OH.
Where does Dr. Diana Karnavas practice?
Dr. Diana Karnavas practices at 4441 Mahoning Ave Nw, Warren, OH 444831932. Office phone: 3308478892.
What is Dr. Diana Karnavas's NPI?
Dr. Diana Karnavas's National Provider Identifier (NPI) is 1194703157, issued by NPPES.
Does Dr. Diana Karnavas accept Medicare assignment?
Yes. Dr. Diana Karnavas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diana Karnavas commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Removal of skin and tissue, 20.0 sq cm or less (HCPCS 11042); Removal of skin and tissue, 20.0 sq cm or less (HCPCS 11042). Source: CMS Medicare Physician & Other Practitioners file.