Doctor profile · Federal record
Dr. Anthony Stack, DO
Internal Medicine Physician (CMS: Hematology/Oncology) · Student in an Organized Health Care Education/Training Program · Safety Harbor, FL
- NPI 1528562832
- Accepts Medicare
- 8 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1840 Mease Dr Ste 409
Safety Harbor, FL 346956606
(727) 443-8450
fax (727) 533-5911 - Additional location
-
653-1 W 8Th St # L18
Jacksonville, FL 322096511
(904) 383-1003
fax (904) 244-7388 - Mailing address
-
2995 Drew St Fl 2
Clearwater, FL 337593012
Credentials & registration
- NPI registered
- March 2018 — 8 yrs on file
- Profile last updated
- September 9, 2024
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Florida #UO5932
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1528562832. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$1,062
Transactions
21
Manufacturers
14
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 3 | $298.43 | |
| Exelixis Inc. | 2 | $236.28 | |
| Janssen Biotech, Inc. | 2 | $138.18 | |
| PFIZER INC. | 2 | $103.78 | |
| ABBVIE INC. | 2 | $42.12 | |
| Rigel Pharmaceuticals, Inc. | 2 | $35.77 | |
| Novartis Pharmaceuticals Corporation | 1 | $31.68 | |
| GlaxoSmithKline, LLC. | 1 | $28.50 | |
| Daiichi Sankyo Inc. | 1 | $28.46 | |
| Lilly USA, LLC | 1 | $27.61 | |
| Astellas Pharma US Inc | 1 | $25.53 | |
| SOBI, INC | 1 | $23.19 | |
| Sumitomo Pharma America, Inc. | 1 | $22.84 | |
| PUMA BIOTECHNOLOGY, INC. | 1 | $19.93 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
17
Patients
0
Total drug cost
$395
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamoxifen Citrate | Generic | 17 | 0 | $395 |
Hospital affiliations
Frequently asked questions
What is Dr. Anthony Stack's medical specialty?
Dr. Anthony Stack practices Internal Medicine Physician in Safety Harbor, FL.
Where does Dr. Anthony Stack practice?
Dr. Anthony Stack practices at 1840 Mease Dr Ste 409, Safety Harbor, FL 346956606. Office phone: 7274438450.
What is Dr. Anthony Stack's NPI?
Dr. Anthony Stack's National Provider Identifier (NPI) is 1528562832, issued by NPPES.
Does Dr. Anthony Stack accept Medicare assignment?
Yes. Dr. Anthony Stack accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.