Doctor profile · Federal record
Dr. Allison Griffin, MD
Internal Medicine Physician (CMS: Internal Medicine) · Zephyrhills, FL
- NPI 1407389422
- Accepts Medicare
- 9 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
37900 Daughtery RD Ste 1
Zephyrhills, FL 335411316
(813) 788-5531
fax (813) 783-7178 - Mailing address
-
2675 Winkler Ave Ste 200
Fort Myers, FL 339019328
Credentials & registration
- NPI registered
- April 2017 — 9 yrs on file
- Profile last updated
- March 11, 2026
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Florida #ME179025
- Medicaid
- AL #249576
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407389422. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,071
Distinct HCPCS
10
Medicare allowed
$45,103
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 217 | 120 | $117 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 134 | 96 | $8 | |
36415 |
Insertion of needle into vein for collection of blood sample | 118 | 83 | $6 | |
80053 |
Blood test, comprehensive group of blood chemicals | 88 | 77 | $10 | |
83036 |
Hemoglobin a1c level | 87 | 71 | $9 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 74 | 73 | $13 | |
80048 |
Blood test, basic group of blood chemicals (calcium, total) | 59 | 44 | $8 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 58 | 58 | $120 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 36 | 33 | $16 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 32 | 32 | $17 |
In context: peer comparison
Among 14 peers in this city , average services per provider: 124. This provider delivers 8.6× the peer median.Open Payments
Industry payments received
All-time total
$958
Transactions
44
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 11 | $219.10 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $108.80 | |
| Amgen Inc. | 4 | $86.15 | |
| Dexcom, Inc. | 4 | $81.48 | |
| Novo Nordisk Inc | 4 | $70.28 | |
| Bayer Healthcare Pharmaceuticals Inc. | 3 | $47.43 | |
| Teva Pharmaceuticals USA, Inc. | 3 | $44.18 | |
| Otsuka America Pharmaceutical, Inc. | 3 | $43.13 | |
| E.R. Squibb & Sons, L.L.C. | 2 | $38.57 | |
| PFIZER INC. | 2 | $36.46 | |
| Lilly USA, LLC | 2 | $35.19 | |
| Abbott Laboratories | 2 | $34.77 | |
| Merck Sharp & Dohme LLC | 1 | $18.95 | |
| SHIELD THERAPEUTICS INC | 1 | $17.19 | |
| Exact Sciences Corporation | 1 | $17.13 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
6,590
Patients
1,969
Total drug cost
$534,072
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 1,288 | 396 | $19,757 |
| Amlodipine Besylate | Generic | 984 | 314 | $7,556 |
| Gabapentin | Generic | 449 | 150 | $8,979 |
| Losartan Potassium | Generic | 419 | 136 | $7,162 |
| Pantoprazole Sodium | Generic | 392 | 129 | $6,940 |
| Lisinopril | Generic | 375 | 107 | $4,150 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 348 | 96 | $5,972 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 331 | 52 | $8,359 |
| Levothyroxine Sodium | Generic | 329 | 98 | $6,804 |
| Hydrochlorothiazide | Generic | 317 | 107 | $1,645 |
Frequently asked questions
What is Dr. Allison Griffin's medical specialty?
Dr. Allison Griffin practices Internal Medicine Physician in Zephyrhills, FL.
Where does Dr. Allison Griffin practice?
Dr. Allison Griffin practices at 37900 Daughtery RD Ste 1, Zephyrhills, FL 335411316. Office phone: 8137885531.
What is Dr. Allison Griffin's NPI?
Dr. Allison Griffin's National Provider Identifier (NPI) is 1407389422, issued by NPPES.
Does Dr. Allison Griffin accept Medicare assignment?
Yes. Dr. Allison Griffin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Allison Griffin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.