Doctor profile · Federal record
Dr. Donald Mehlhorn, DO
Internal Medicine Physician (CMS: Internal Medicine) · Naples, FL
- NPI 1912584947
- Accepts Medicare
- 5 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
350 7Th St N
Naples, FL 341025754
(239) 624-5000 - Additional location
-
525 Technology Park Ste 109
Lake Mary, FL 327467107
(407) 647-2346 - Mailing address
-
429 Tierra Verde Way
Bradenton, FL 342122663
Credentials & registration
- NPI registered
- March 2021 — 5 yrs on file
- Profile last updated
- May 22, 2025
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Florida #OS20951
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912584947. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$514
Transactions
8
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AngioDynamics, Inc. | 2 | $295.68 | |
| Janssen Pharmaceuticals, Inc | 2 | $92.46 | |
| Medtronic, Inc. | 1 | $62.58 | |
| Bayer Healthcare Pharmaceuticals Inc. | 1 | $22.24 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $21.98 | |
| Actelion Pharmaceuticals US, Inc. | 1 | $19.34 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
128
Patients
16
Total drug cost
$1,616
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 48 | 16 | $669 |
| Amlodipine Besylate | Generic | 35 | 0 | $339 |
| Rosuvastatin Calcium | Generic | 20 | 0 | $259 |
| Lisinopril | Generic | 14 | 0 | $91 |
| Losartan Potassium | Generic | 11 | 0 | $257 |
Frequently asked questions
What is Dr. Donald Mehlhorn's medical specialty?
Dr. Donald Mehlhorn practices Internal Medicine Physician in Naples, FL.
Where does Dr. Donald Mehlhorn practice?
Dr. Donald Mehlhorn practices at 350 7Th St N, Naples, FL 341025754. Office phone: 2396245000.
What is Dr. Donald Mehlhorn's NPI?
Dr. Donald Mehlhorn's National Provider Identifier (NPI) is 1912584947, issued by NPPES.
Does Dr. Donald Mehlhorn accept Medicare assignment?
Yes. Dr. Donald Mehlhorn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.