Internal Medicine, Medical Oncology · Boston, MA
NPI
1346621927
Since 2015
Specialty
Internal Medicine, Medical Oncology
Code 207RX0202X
Group practices
1
Medicare group memberships
Hospitals
3
Hospital affiliations
Massachusetts General Hospital, 55 Fruit Street
Boston, MA, 02114
Phone (617) 724-4600
Groups this clinician bills Medicare through
Medicare paid, 2024
$98K
1,308 services
Medicare patients, 2024
256
Average age 75
Drug cost, 2024
$3.0M
1,324 prescriptions
Company payments, 2025
$4,090
From 4 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Andrew J Piper-Vallillo was code 99215 (office e&m - established), 423 times for 123 patients. In total Andrew J Piper-Vallillo billed 1,308 services in 18 codes, and Medicare paid $98K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-03-02.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99215 Office E&M - Established | Facility | 423 | 123 | $117.15 | $50K |
| G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's | Facility | 400 | 165 | $13.89 | $5,557 |
| 99214 Office E&M - Established | Facility | 154 | 117 | $72.94 | $11K |
| 99214 Office E&M - Established | Office | 66 | 41 | $104.51 | $6,897 |
| G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's | Office | 60 | 38 | $13.90 | $834 |
| 99233 Hospital E&M - Subsequent | Facility | 59 | 22 | $100.86 | $5,950 |
| 99205 Office E&M - New | Facility | 34 | 34 | $149.18 | $5,072 |
| 99215 Office E&M - Established | Office | 29 | 22 | $151.34 | $4,389 |
| 99223 Hospital E&M - Initial | Facility | 18 | 16 | $147.97 | $2,663 |
| 99239 Hospital Discharge Management | Facility | 11 | 11 | $98.39 | $1,082 |
By year: 2022 $57K for 611 services; 2023 $80K for 839 services; 2024 $98K for 1,308 services.
Medicare prescription drug claims, 2024
In 2024, the drug Andrew J Piper-Vallillo prescribed most often to Medicare patients was Anastrozole, with 302 prescriptions and refills. In total Andrew J Piper-Vallillo wrote 1,324 Medicare prescriptions that cost $3.0M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Anastrozole Generic | 302 | 845 | 90 | $8,772 |
| Letrozole Generic | 118 | 271 | 32 | $2,944 |
| Tagrisso Osimertinib Mesylate | 78 | 78 | Under 11 | $1.5M |
| Oxycodone Hcl Generic | 77 | 77 | 16 | $1,967 |
| Prochlorperazine Maleate Generic | 74 | 76 | 42 | $703 |
| Dexamethasone Generic | 54 | 58 | 24 | $634 |
| Ondansetron Hcl Generic | 43 | 44 | 26 | $343 |
| Tamoxifen Citrate Generic | 41 | 97 | Under 11 | $922 |
| Alecensa Alectinib Hcl | 34 | 34 | Under 11 | $575K |
| Gabapentin Generic | 33 | 33 | 11 | $455 |
| Prednisone Generic | 32 | 39 | 14 | $102 |
| Tabrecta Capmatinib Hydrochloride | 29 | 29 | Under 11 | $445K |
| Mirtazapine Generic | 27 | 47 | 12 | $443 |
| Furosemide Generic | 21 | 55 | Under 11 | $119 |
| Eliquis Apixaban | 18 | 18 | Under 11 | $10K |
Brand drugs: 216 claims; generic drugs: 1,108 claims; opioid claims: 93.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Andrew J Piper-Vallillo $4,090 ($4,090 in general payments such as food, travel and fees) from 4 companies. The largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. with $2,030.
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.