Doctor profile · Federal record
Dr. John Hassani
Dermatology Physician (CMS: Dermatology) · Lake Katrine, NY
- NPI 1427469493
- Accepts Medicare
- 12 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
315 Grant Ave
Lake Katrine, NY 124495342
(845) 339-2525
fax (845) 336-2626
Credentials & registration
- NPI registered
- May 2014 — 12 yrs on file
- Profile last updated
- December 22, 2025
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207N00000X — NUCC code
- State license (1)
- New York #281189
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427469493. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,461
Distinct HCPCS
10
Medicare allowed
$77,618
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 384 | 325 | $63 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 258 | 258 | $79 | |
17003 |
Destruction of precancer skin growth, 2-14 growths | 198 | 61 | $2 | |
11102 |
Biopsy of related skin growth, first growth | 170 | 162 | $31 | |
17000 |
Destruction of precancer skin growth, 1 growth | 122 | 115 | $46 | |
17110 |
Destruction of skin growth, 1-14 growths | 122 | 113 | $65 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 75 | 57 | $92 | |
11103 |
Biopsy of related skin growth, each additional growth | 34 | 26 | $22 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 30 | 30 | $127 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 23 | 22 | $34 |
In context: peer comparison
Among 2 peers in Lake Katrine Dermatology Physician, average services per provider: 163. This provider delivers 9.0× the peer median.Open Payments
Industry payments received
All-time total
$241
Transactions
14
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genzyme Corporation | 9 | $148.23 | |
| Abbvie INC. | 5 | $92.48 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
510
Patients
220
Total drug cost
$113,875
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Triamcinolone Acetonide | Generic | 101 | 71 | $1,200 |
| Methotrexate (Methotrexate Sodium) | Brand | 80 | 22 | $1,488 |
| Mycophenolate Mofetil | Generic | 73 | 17 | $6,216 |
| Betamethasone Dipropionate | Generic | 65 | 36 | $5,584 |
| Fluorouracil | Generic | 44 | 40 | $5,354 |
| Ketoconazole | Generic | 44 | 34 | $1,485 |
| Dupixent Pen (Dupilumab) | Brand | 23 | 0 | $90,299 |
| Folic Acid | Generic | 20 | 0 | $49 |
| Betamethasone Diprop Augmented (Betamethasone/Propylene Glyc) | Brand | 13 | 0 | $999 |
| Mometasone Furoate | Generic | 13 | 0 | $226 |
Frequently asked questions
What is Dr. John Hassani's medical specialty?
Dr. John Hassani practices Dermatology Physician in Lake Katrine, NY.
Where does Dr. John Hassani practice?
Dr. John Hassani practices at 315 Grant Ave, Lake Katrine, NY 124495342. Office phone: 8453392525.
What is Dr. John Hassani's NPI?
Dr. John Hassani's National Provider Identifier (NPI) is 1427469493, issued by NPPES.
Does Dr. John Hassani accept Medicare assignment?
Yes. Dr. John Hassani accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Hassani commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Destruction of precancer skin growth, 2-14 growths (HCPCS 17003). Source: CMS Medicare Physician & Other Practitioners file.