Dermatology · Beverly, MA
NPI
1205931789
Since 2006
Specialty
Dermatology
Code 207N00000X
Group practices
2
Medicare group memberships
Hospitals
2
Hospital affiliations
138 Conant St, 1st Fl
Beverly, MA, 01915
Phone (978) 927-5254
Groups this clinician bills Medicare through
Medicare paid, 2024
$882K
15,336 services
Medicare patients, 2024
2,486
Average age 76
Drug cost, 2024
$2.8M
2,336 prescriptions
Company payments, 2025
$113K
From 24 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by David S Greenstein was code 17003 (destruction skin lesion), 3,147 times for 701 patients. In total David S Greenstein billed 15,336 services in 100 codes, and Medicare paid $882K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2017-10-18.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 17003 Destruction Skin Lesion | Office | 3,147 | 701 | $5.05 | $16K |
| 99213 Office E&M - Established | Office | 2,458 | 1,836 | $61.73 | $152K |
| 95044 Test - Miscellaneous | Office | 1,544 | 17 | $4.08 | $6,294 |
| 17000 Destruction Skin Lesion | Office | 1,314 | 954 | $41.42 | $54K |
| 11102 Skin Biopsy | Office | 731 | 644 | $69.59 | $51K |
| 17110 Destruction Skin Lesion | Office | 355 | 301 | $81.73 | $29K |
| 99212 Office E&M - Established | Office | 327 | 270 | $42.33 | $14K |
| 99214 Office E&M - Established | Office | 279 | 235 | $91.08 | $25K |
| 96900 Skin | Office | 255 | 15 | $18.27 | $4,660 |
| 99203 Office E&M - New | Office | 196 | 196 | $75.20 | $15K |
| 11103 Skin Biopsy | Office | 139 | 112 | $40.16 | $5,582 |
| 12032 Wound Repair - All Levels | Office | 116 | 98 | $224.78 | $26K |
| 96372 Injection Administration | Office | 109 | 32 | $11.19 | $1,220 |
| 11602 Skin Lesion Excision | Office | 82 | 76 | $99.43 | $8,153 |
| 17262 Destruction Skin Lesion | Office | 67 | 61 | $129.24 | $8,659 |
By year: 2022 $883K for 14,414 services; 2023 $857K for 14,690 services; 2024 $882K for 15,336 services.
Medicare prescription drug claims, 2024
In 2024, the drug David S Greenstein prescribed most often to Medicare patients was Triamcinolone Acetonide, with 268 prescriptions and refills. In total David S Greenstein wrote 2,336 Medicare prescriptions that cost $2.8M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Triamcinolone Acetonide Generic | 268 | 308 | 187 | $3,331 |
| Ketoconazole Generic | 217 | 221 | 114 | $4,508 |
| Fluticasone Propionate Generic | 112 | 121 | 60 | $3,444 |
| Fluorouracil Generic | 109 | 109 | 99 | $6,577 |
| Clobetasol Propionate Generic | 109 | 118 | 73 | $6,713 |
| Mupirocin Generic | 98 | 98 | 70 | $628 |
| Dupixent Pen Dupilumab | 93 | 93 | Under 11 | $349K |
| Alclometasone Dipropionate Generic | 90 | 92 | 69 | $3,518 |
| Metronidazole Generic | 85 | 95 | 43 | $3,759 |
| Betamethasone Diprop Augmented Betamethasone/Propylene Glyc | 75 | 90 | 44 | $4,855 |
| Doxycycline Hyclate Generic | 56 | 94 | 20 | $1,069 |
| Betamethasone Dipropionate Generic | 54 | 59 | 31 | $1,989 |
| Taltz Autoinjector Ixekizumab | 52 | 59 | Under 11 | $404K |
| Fluconazole Generic | 50 | 61 | 18 | $578 |
| Clindamycin Phosphate Generic | 46 | 47 | 20 | $1,619 |
Brand drugs: 491 claims; generic drugs: 1,845 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid David S Greenstein $113K ($113K in general payments such as food, travel and fees) from 24 companies. The largest payer was Organon LLC with $27K.
| Company | Payments | Amount |
|---|---|---|
| Organon LLC OGN | 30 | $27K |
| Botanix SB Inc | 22 | $21K |
| Abbvie Inc. ABBV | 58 | $17K |
| Lilly USA, LLC LLY | 28 | $16K |
| Sun Pharmaceutical Industries Inc. SUNPHARMA.NS | 31 | $12K |
| Galderma Laboratories, L.P. GALD.SW | 36 | $12K |
| E.R. Squibb & Sons, L.L.C. BMY | 11 | $4,507 |
| UCB, Inc. UCB.BR | 19 | $787 |
| Janssen Biotech, Inc. JNJ | 16 | $633 |
| Genzyme Corporation SNY | 15 | $474 |
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.