Doctor profile · Federal record
Dr. Letitia Horrigan, D.O.
Internal Medicine Physician (CMS: Internal Medicine) · Wakefield, RI
- NPI 1760622617
- Accepts Medicare
- 18 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
481 Kingstown RD
Wakefield, RI 028793626
(401) 789-0283
fax (401) 789-0314 - Mailing address
-
481 Kingstown Road
Wakefield, RI 028793626
Credentials & registration
- NPI registered
- March 2009 — 17 yrs on file
- Profile last updated
- July 23, 2025
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Rhode Island #DO00680
- Medicaid
- RI #LH86230
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1760622617. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
927
Distinct HCPCS
10
Medicare allowed
$95,318
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 354 | 230 | $130 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 146 | 146 | $131 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 139 | 112 | $92 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 76 | 73 | $15 | |
G0438 |
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | 46 | 46 | $168 | |
G0009 |
Administration of pneumococcal vaccine | 38 | 38 | $31 | |
G0008 |
Administration of influenza virus vaccine | 33 | 32 | $31 | |
96127 |
Assessment of emotional or behavioral problems | 31 | 31 | $5 | |
69209 |
Removal of impacted ear wax by washing | 30 | 25 | $18 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 18 | 18 | $58 |
In context: peer comparison
Among 12 peers in Wakefield Internal Medicine Physician, average services per provider: 93. This provider delivers 10.0× the peer median.Open Payments
Industry payments received
All-time total
$1,226
Transactions
58
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk INC | 8 | $180.29 | |
| Abbvie INC. | 10 | $169.62 | |
| GlaxoSmithKline, LLC. | 9 | $160.34 | |
| Lilly USA, LLC | 6 | $129.45 | |
| Pfizer INC. | 4 | $88.93 | |
| AstraZeneca Pharmaceuticals Lp | 5 | $88.09 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 3 | $58.81 | |
| Merck Sharp & Dohme LLC | 3 | $56.87 | |
| Astellas Pharma US INC | 2 | $52.11 | |
| Inspire Medical Systems, INC. | 2 | $50.57 | |
| Exact Sciences Corporation | 2 | $45.45 | |
| Amgen INC. | 1 | $25.38 | |
| Abbott Laboratories | 1 | $24.23 | |
| Sumitomo Pharma America, INC. | 1 | $23.08 | |
| Mylan Specialty L.P. | 1 | $22.69 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,499
Patients
901
Total drug cost
$47,095
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 512 | 121 | $8,747 |
| Atorvastatin Calcium | Generic | 455 | 118 | $6,293 |
| Losartan Potassium | Generic | 347 | 85 | $5,044 |
| Lisinopril | Generic | 334 | 87 | $3,265 |
| Rosuvastatin Calcium | Generic | 331 | 85 | $7,870 |
| Amlodipine Besylate | Generic | 225 | 63 | $1,832 |
| Simvastatin | Generic | 224 | 61 | $2,222 |
| Hydrochlorothiazide | Generic | 209 | 57 | $924 |
| Omeprazole | Generic | 195 | 50 | $2,586 |
| Trazodone Hcl | Generic | 141 | 39 | $1,752 |
Hospital affiliations
Frequently asked questions
What is Dr. Letitia Horrigan's medical specialty?
Dr. Letitia Horrigan practices Internal Medicine Physician in Wakefield, RI.
Where does Dr. Letitia Horrigan practice?
Dr. Letitia Horrigan practices at 481 Kingstown RD, Wakefield, RI 028793626. Office phone: 4017890283.
What is Dr. Letitia Horrigan's NPI?
Dr. Letitia Horrigan's National Provider Identifier (NPI) is 1760622617, issued by NPPES.
Does Dr. Letitia Horrigan accept Medicare assignment?
Yes. Dr. Letitia Horrigan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Letitia Horrigan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.