Internal Medicine, Endocrinology, Diabetes, & Metabolism · Portland, ME
NPI
1437138955
Since 2006
Specialty
Internal Medicine, Endocrinology, Diabetes, & Metabolism
Code 207RE0101X
Group practices
2
Medicare group memberships
Hospitals
5
Hospital affiliations
144 State St Fl 4
Portland, ME, 04101
Phone (207) 400-8500
Groups this clinician bills Medicare through
Medicare paid, 2024
$10K
156 services
Medicare patients, 2024
124
Average age 72
Drug cost, 2024
$1.1M
968 prescriptions
Company payments, 2025
$27.74
From 1 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Wesley P Fairfield was code 99204 (office e&m - new), 35 times for 35 patients. In total Wesley P Fairfield billed 156 services in 12 codes, and Medicare paid $10K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2019-03-18.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99204 Office E&M - New | Facility | 35 | 35 | $91.39 | $3,199 |
| 99214 Office E&M - Established | Facility | 35 | 28 | $67.97 | $2,379 |
| 99213 Office E&M - Established | Facility | 32 | 32 | $39.52 | $1,265 |
| 99205 Office E&M - New | Facility | 13 | 13 | $121.55 | $1,580 |
By year: 2022 $13K for 219 services; 2023 $11K for 181 services; 2024 $10K for 156 services.
Medicare prescription drug claims, 2024
In 2024, the drug Wesley P Fairfield prescribed most often to Medicare patients was Levothyroxine Sodium, with 303 prescriptions and refills. In total Wesley P Fairfield wrote 968 Medicare prescriptions that cost $1.1M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Levothyroxine Sodium Generic | 303 | 827 | 90 | $3,975 |
| Methimazole Generic | 150 | 410 | 41 | $1,991 |
| Prednisone Generic | 45 | 127 | 17 | $687 |
| Synthroid Levothyroxine Sodium | 41 | 121 | 14 | $4,975 |
| Teriparatide Generic | 39 | 40 | Under 11 | $107K |
| Alendronate Sodium Generic | 36 | 101 | 13 | $891 |
| Hydrocortisone Generic | 31 | 61 | Under 11 | $2,121 |
| Tymlos Abaloparatide | 26 | 32 | Under 11 | $88K |
| Levoxyl Levothyroxine Sodium | 24 | 66 | Under 11 | $702 |
| Isturisa Osilodrostat Phosphate | 23 | 23 | Under 11 | $760K |
| Euthyrox Levothyroxine Sodium | 22 | 56 | Under 11 | $113 |
| Calcitriol Generic | 21 | 62 | Under 11 | $734 |
| Trulicity Dulaglutide | 20 | 30 | Under 11 | $27K |
| Testosterone Generic | 15 | 24 | Under 11 | $2,808 |
| Desmopressin Acetate Generic | 13 | 13 | Under 11 | $6,963 |
Brand drugs: 333 claims; generic drugs: 617 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Wesley P Fairfield $27.74 ($27.74 in general payments such as food, travel and fees) from 1 company. The largest payer was Abbott Laboratories with $27.74.
| Company | Payments | Amount |
|---|---|---|
| Abbott Laboratories ABT | 2 | $27.74 |
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.