Doctor profile · Federal record
Dr. Margaret Colleran, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Riverview, FL
- NPI 1457356677
- Accepts Medicare
- 33 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
13403 Boyette RD
Riverview, FL 335698742
(813) 654-1775
fax (813) 651-9082
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- August 22, 2019
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Florida #ME0070761
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457356677. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
7,715
Distinct HCPCS
10
Medicare allowed
$237,887
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0897 |
Injection, denosumab, 1 mg | 5,400 | 50 | $23 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 548 | 304 | $88 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 264 | 264 | $30 | |
99497 |
Advance care planning, first 30 minutes | 243 | 243 | $41 | |
36415 |
Insertion of needle into vein for collection of blood sample | 222 | 202 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 217 | 178 | $70 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 174 | 174 | $18 | |
G0008 |
Administration of influenza virus vaccine | 141 | 136 | $30 | |
G0442 |
Annual alcohol misuse screening, 5 to 15 minutes | 139 | 139 | $18 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 122 | 122 | $76 |
In context: peer comparison
Among 12 peers in Riverview Internal Medicine Physician, average services per provider: 191. This provider delivers 40× the peer median.Open Payments
Industry payments received
All-time total
$1,036
Transactions
50
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 12 | $201.73 | |
| AstraZeneca Pharmaceuticals Lp | 6 | $170.14 | |
| Novo Nordisk INC | 5 | $106.31 | |
| Pfizer INC. | 6 | $98.76 | |
| Intuitive Surgical, INC. | 1 | $97.57 | |
| Exact Sciences Corporation | 4 | $68.42 | |
| Bayer Healthcare Pharmaceuticals INC. | 3 | $57.88 | |
| Abbvie INC. | 2 | $35.27 | |
| Radius Health, INC. | 2 | $35.04 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 2 | $34.51 | |
| Merck Sharp & Dohme LLC | 2 | $31.59 | |
| Amgen INC. | 2 | $27.90 | |
| Edwards Lifesciences Corporation | 1 | $21.67 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $17.13 | |
| Astellas Pharma US INC | 1 | $16.75 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,354
Patients
1,260
Total drug cost
$54,992
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 752 | 215 | $9,306 |
| Levothyroxine Sodium | Generic | 606 | 156 | $9,790 |
| Amlodipine Besylate | Generic | 487 | 143 | $3,556 |
| Simvastatin | Generic | 301 | 83 | $3,259 |
| Lisinopril | Generic | 264 | 78 | $1,642 |
| Alprazolam | Generic | 254 | 71 | $1,619 |
| Metoprolol Succinate | Generic | 225 | 69 | $5,416 |
| Metformin Hcl | Generic | 209 | 65 | $1,674 |
| Losartan Potassium | Generic | 204 | 60 | $3,558 |
| Escitalopram Oxalate | Generic | 193 | 69 | $2,909 |
Hospital affiliations
Frequently asked questions
What is Dr. Margaret Colleran's medical specialty?
Dr. Margaret Colleran practices Internal Medicine Physician in Riverview, FL.
Where does Dr. Margaret Colleran practice?
Dr. Margaret Colleran practices at 13403 Boyette RD, Riverview, FL 335698742. Office phone: 8136541775.
What is Dr. Margaret Colleran's NPI?
Dr. Margaret Colleran's National Provider Identifier (NPI) is 1457356677, issued by NPPES.
Does Dr. Margaret Colleran accept Medicare assignment?
Yes. Dr. Margaret Colleran accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margaret Colleran commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.