Internal Medicine, Gastroenterology · Boston, MA
NPI
1164539292
Since 2006
Specialty
Internal Medicine, Gastroenterology
Code 207RG0100X
Group practices
1
Medicare group memberships
Hospitals
1
Hospital affiliations
750 Washington St, Nemc Box 836
Boston, MA, 02111
Phone (617) 636-5000
Groups this clinician bills Medicare through
Medicare paid, 2024
$6,249
75 services
Medicare patients, 2024
34
Average age 65
Drug cost, 2024
$304K
568 prescriptions
Company payments, 2025
$26K
From 2 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Joel Mason was code 99214 (office e&m - established), 30 times for 24 patients. In total Joel Mason billed 75 services in 6 codes, and Medicare paid $6,249.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2007-07-08.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Facility | 30 | 24 | $71.13 | $2,134 |
| 99215 Office E&M - Established | Facility | 18 | 14 | $100.99 | $1,818 |
By year: 2022 $3,628 for 38 services; 2023 $5,856 for 65 services; 2024 $6,249 for 75 services.
Medicare prescription drug claims, 2024
In 2024, the drug Joel Mason prescribed most often to Medicare patients was Pantoprazole Sodium, with 100 prescriptions and refills. In total Joel Mason wrote 568 Medicare prescriptions that cost $304K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Pantoprazole Sodium Generic | 100 | 100 | Under 11 | $6,110 |
| Sodium Chloride 0.9 % Sodium Chloride | 62 | 62 | Under 11 | $2,594 |
| Ceftazidime Generic | 50 | 50 | Under 11 | $259 |
| Diphenhydramine Hcl Generic | 49 | 49 | Under 11 | $2,090 |
| Ondansetron Hcl Ondansetron Hcl/Pf | 48 | 48 | Under 11 | $1,719 |
| Levocarnitine Generic | 36 | 36 | Under 11 | $1,350 |
| Vancomycin Hcl Generic | 30 | 30 | Under 11 | $139 |
| Carnitor Levocarnitine | 24 | 24 | Under 11 | $983 |
| Famotidine Famotidine/Pf | 21 | 21 | Under 11 | $518 |
| Heparin Sodium Heparin Sodium,porcine | 13 | 13 | Under 11 | $575 |
| Metformin Hcl Generic | 13 | 13 | Under 11 | $2,109 |
| Ondansetron Odt Ondansetron | 12 | 12 | Under 11 | $165 |
| Famotidine Generic | 11 | 17 | Under 11 | $178 |
Brand drugs: - claims; generic drugs: 442 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Joel Mason $26K ($26K in general payments such as food, travel and fees) from 2 companies. The largest payer was Takeda Pharmaceuticals U.S.A., Inc. with $26K.
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.