Dermatology · Burlington, MA
NPI
1174932446
Since 2014
Specialty
Dermatology
Code 207N00000X
Group practices
2
Medicare group memberships
Hospitals
4
Hospital affiliations
Lahey Hospital and Medical Center, 67 S. Bedford Street - Dermatology Department
Burlington, MA, 01803
Phone (781) 744-5115
Groups this clinician bills Medicare through
Medicare paid, 2024
$148K
3,790 services
Medicare patients, 2024
1,082
Average age 76
Drug cost, 2024
$2.1M
2,270 prescriptions
Company payments, 2025
$12K
From 2 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Zachary A Schwager was code 17003 (destruction skin lesion), 953 times for 274 patients. In total Zachary A Schwager billed 3,790 services in 53 codes, and Medicare paid $148K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2018-08-13.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 17003 Destruction Skin Lesion | Facility | 953 | 274 | $1.63 | $1,549 |
| 99213 Office E&M - Established | Facility | 693 | 591 | $48.56 | $34K |
| 99214 Office E&M - Established | Facility | 560 | 384 | $74.43 | $42K |
| 17000 Destruction Skin Lesion | Facility | 407 | 355 | $41.03 | $17K |
| 11102 Skin Biopsy | Facility | 331 | 301 | $22.81 | $7,551 |
| 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 | 145 | 120 | $13.89 | $2,014 |
| 17110 Destruction Skin Lesion | Facility | 140 | 135 | $54.92 | $7,689 |
| 99203 Office E&M - New | Facility | 95 | 95 | $66.32 | $6,300 |
| 11103 Skin Biopsy | Facility | 60 | 48 | $18.33 | $1,100 |
| 99204 Office E&M - New | Facility | 54 | 54 | $103.00 | $5,562 |
| 11900 Skin | Facility | 40 | 33 | $19.38 | $775 |
| 11104 Skin Biopsy | Facility | 37 | 37 | $37.06 | $1,371 |
| 12032 Wound Repair - All Levels | Facility | 29 | 29 | $129.83 | $3,765 |
| 99222 Hospital E&M - Initial | Facility | 27 | 27 | $110.86 | $2,993 |
| 69100 Other Organ Systems | Facility | 23 | 22 | $26.82 | $617 |
By year: 2022 $141K for 3,740 services; 2023 $143K for 3,594 services; 2024 $148K for 3,790 services.
Medicare prescription drug claims, 2024
In 2024, the drug Zachary A Schwager prescribed most often to Medicare patients was Betamethasone Diprop Augmented (Betamethasone/Propylene Glyc), with 254 prescriptions and refills. In total Zachary A Schwager wrote 2,270 Medicare prescriptions that cost $2.1M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Betamethasone Diprop Augmented Betamethasone/Propylene Glyc | 254 | 264 | 126 | $21K |
| Triamcinolone Acetonide Generic | 202 | 224 | 135 | $2,799 |
| Dupixent Pen Dupilumab | 183 | 183 | 23 | $775K |
| Ketoconazole Generic | 172 | 194 | 87 | $2,754 |
| Doxycycline Hyclate Generic | 129 | 148 | 32 | $2,560 |
| Methotrexate Methotrexate Sodium | 117 | 154 | 22 | $1,725 |
| Fluorouracil Generic | 97 | 104 | 88 | $5,350 |
| Prednisone Generic | 85 | 88 | 30 | $328 |
| Valacyclovir Valacyclovir Hcl | 58 | 78 | 22 | $1,222 |
| Tacrolimus Generic | 54 | 62 | 21 | $4,523 |
| Metronidazole Generic | 53 | 62 | 26 | $1,580 |
| Dapsone Generic | 49 | 111 | 14 | $4,288 |
| Minoxidil Generic | 49 | 133 | 17 | $676 |
| Fluocinonide Generic | 37 | 37 | 16 | $1,344 |
| Fluocinolone Acetonide Generic | 37 | 37 | 22 | $1,057 |
Brand drugs: 502 claims; generic drugs: 1,768 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Zachary A Schwager $12K ($12K in general payments such as food, travel and fees) from 2 companies. The largest payer was Regeneron Pharmaceuticals, Inc. with $10K.
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.