Doctor profile · Federal record
Dr. Michael Hennigan, M.D.
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Endocrinology, Diabetes & Metabolism Physician · Endocrinology, Diabetes & Metabolism Physician · Fairhope, AL
- NPI 1003971839
- Accepts Medicare
- MIPS 65.5 / 100 · 2023
- 44 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3 Medical Park
Fairhope, AL 365321804
(251) 929-3424
fax (251) 279-3931
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- March 11, 2024
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State licenses (3)
- Alabama #00014952 · Florida #ME133406 · Alaska #173573
- Medicaid (3)
- FL #022091600 · AL #000081181 · AL #529910470
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1003971839. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
850
Distinct HCPCS
6
Medicare allowed
$98,133
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 603 | 182 | $123 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 108 | 48 | $35 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 72 | 72 | $166 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 29 | 23 | $83 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 21 | 21 | $218 | |
95249 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin | 17 | 17 | $59 |
In context: peer comparison
Among 1 peers in Fairhope Endocrinology, Diabetes & Metabolism Physician, average services per provider: 141. This provider delivers 6.0× the peer median.Open Payments
Industry payments received
All-time total
$401
Transactions
16
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 4 | $97.61 | |
| Novo Nordisk INC | 1 | $62.48 | |
| Lilly USA, LLC | 3 | $60.74 | |
| Amgen INC. | 2 | $37.74 | |
| Dexcom, INC. | 1 | $36.84 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 2 | $33.38 | |
| Antares Pharma, INC. | 1 | $28.61 | |
| Alexion Pharmaceuticals, INC. | 1 | $24.92 | |
| Corcept Therapeutics | 1 | $19.07 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,580
Patients
507
Total drug cost
$786,812
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pioglitazone Hcl | Generic | 242 | 77 | $5,135 |
| Ezetimibe | Generic | 188 | 68 | $8,389 |
| Rosuvastatin Calcium | Generic | 172 | 64 | $3,554 |
| Ozempic (Semaglutide) | Brand | 151 | 37 | $212,101 |
| Jardiance (Empagliflozin) | Brand | 150 | 38 | $169,662 |
| Levothyroxine Sodium | Generic | 147 | 43 | $3,316 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 83 | 26 | $107,286 |
| Trulicity (Dulaglutide) | Brand | 72 | 21 | $126,603 |
| Atorvastatin Calcium | Generic | 65 | 28 | $886 |
| Famotidine | Generic | 65 | 27 | $1,928 |
Hospital affiliations
Frequently asked questions
What is Dr. Michael Hennigan's medical specialty?
Dr. Michael Hennigan practices Endocrinology, Diabetes & Metabolism Physician in Fairhope, AL.
Where does Dr. Michael Hennigan practice?
Dr. Michael Hennigan practices at 3 Medical Park, Fairhope, AL 365321804. Office phone: 2519293424.
What is Dr. Michael Hennigan's NPI?
Dr. Michael Hennigan's National Provider Identifier (NPI) is 1003971839, issued by NPPES.
Does Dr. Michael Hennigan accept Medicare assignment?
Yes. Dr. Michael Hennigan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Hennigan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (HCPCS 95251); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.