Doctor profile · Federal record
Dr. Alexea Gaffney-Adams, MD
Internal Medicine Physician (CMS: Infectious Disease) · E. Setauket, NY
- NPI 1609047067
- Accepts Medicare
- MIPS 91.4 / 100 · 2023
- 19 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
205 N. Belle Meade RD, Stony Brook Internal Medicine
E. Setauket, NY 11733
(631) 444-4630
fax (631) 444-4617 - Mailing address
-
45 Research Way Suite 204, Stony Brook Administrative Services LLC
E. Setauket, NY 11733
Credentials & registration
- NPI registered
- March 2008 — 18 yrs on file
- Profile last updated
- January 13, 2015
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New York #266926
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609047067. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,231
Distinct HCPCS
10
Medicare allowed
$145,301
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 439 | 212 | $150 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 401 | 199 | $107 | |
G0008 |
Administration of influenza virus vaccine | 84 | 83 | $36 | |
90662 |
Influenza vaccine split virus, preservative free | 79 | 78 | $72 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 52 | 44 | $211 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 39 | 29 | $67 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 31 | 31 | $135 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 28 | 28 | $198 | |
81003 |
Automated urinalysis test | 24 | 20 | $2 | |
69210 |
Removal of impacted ear wax | 22 | 21 | $58 |
In context: peer comparison
Among 1 peers in E. Setauket Internal Medicine Physician, average services per provider: 102. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$91,496
Transactions
164
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ViiV Healthcare Company | 83 | $59,704.33 | |
| Gilead Sciences, INC. | 39 | $30,420.09 | |
| AstraZeneca Pharmaceuticals Lp | 6 | $210.46 | |
| Merck Sharp & Dohme LLC | 9 | $200.58 | |
| Regeneron Healthcare Solutions, INC. | 3 | $164.12 | |
| Genzyme Corporation | 2 | $155.16 | |
| Medtronic, INC. | 1 | $137.21 | |
| Insmed, INC. | 4 | $89.29 | |
| Melinta Therapeutics, LLC | 3 | $77.70 | |
| Pfizer INC. | 3 | $76.31 | |
| Paratek Pharmaceuticals, INC. | 4 | $70.66 | |
| Exact Sciences Corporation | 3 | $65.91 | |
| Novo Nordisk INC | 2 | $41.44 | |
| Boston Scientific Corporation | 1 | $39.02 | |
| Kowa Pharmaceuticals America, INC. | 1 | $16.09 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,258
Patients
382
Total drug cost
$24,178
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 182 | 51 | $2,732 |
| Levothyroxine Sodium | Generic | 175 | 42 | $4,819 |
| Amlodipine Besylate | Generic | 138 | 44 | $1,165 |
| Metoprolol Succinate | Generic | 92 | 28 | $2,257 |
| Lisinopril | Generic | 86 | 25 | $820 |
| Omeprazole | Generic | 79 | 27 | $1,550 |
| Losartan Potassium | Generic | 70 | 25 | $954 |
| Rosuvastatin Calcium | Generic | 65 | 22 | $1,351 |
| Metformin Hcl | Generic | 58 | 18 | $360 |
| Zolpidem Tartrate | Generic | 58 | 0 | $388 |
Frequently asked questions
What is Dr. Alexea Gaffney-Adams's medical specialty?
Dr. Alexea Gaffney-Adams practices Internal Medicine Physician in E. Setauket, NY.
Where does Dr. Alexea Gaffney-Adams practice?
Dr. Alexea Gaffney-Adams practices at 205 N. Belle Meade RD, E. Setauket, NY 11733. Office phone: 6314444630.
What is Dr. Alexea Gaffney-Adams's NPI?
Dr. Alexea Gaffney-Adams's National Provider Identifier (NPI) is 1609047067, issued by NPPES.
Does Dr. Alexea Gaffney-Adams accept Medicare assignment?
Yes. Dr. Alexea Gaffney-Adams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexea Gaffney-Adams commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.