Doctor profile · Federal record
Dr. Fern Wirth, M.D.
Procedural Dermatology Physician (CMS: Dermatology) · Dermatology Physician · Pediatric Dermatology Physician · Internal Medicine Physician · Wellesley, MA
- NPI 1982692240
- Accepts Medicare
- 35 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
230 Worcester St
Wellesley, MA 024815420
(781) 431-5255
fax (781) 431-5329
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- January 8, 2021
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207NS0135X — NUCC code
- State license (1)
- Massachusetts #78854
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982692240. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,472
Distinct HCPCS
10
Medicare allowed
$124,336
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
17003 |
Destruction of precancer skin growth, 2-14 growths | 396 | 77 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 319 | 272 | $100 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 281 | 236 | $141 | |
17110 |
Destruction of skin growth, 1-14 growths | 140 | 129 | $132 | |
17000 |
Destruction of precancer skin growth, 1 growth | 125 | 112 | $64 | |
11102 |
Biopsy of related skin growth, first growth | 93 | 87 | $110 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 58 | 58 | $124 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 32 | 32 | $182 | |
87070 |
Bacterial culture, any other source except urine, blood or stool, aerobic | 15 | 11 | $8 | |
36415 |
Insertion of needle into vein for collection of blood sample | 13 | 13 | $8 |
In context: peer comparison
Among 1 peers in Wellesley Procedural Dermatology Physician, average services per provider: 147. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$14
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 1 | $14.10 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
494
Patients
254
Total drug cost
$20,612
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Fluorouracil | Generic | 93 | 83 | $6,609 |
| Triamcinolone Acetonide | Generic | 93 | 53 | $1,158 |
| Metronidazole | Generic | 81 | 48 | $4,318 |
| Clobetasol Propionate | Generic | 42 | 18 | $3,393 |
| Econazole Nitrate | Generic | 38 | 27 | $1,118 |
| Doxycycline Monohydrate | Generic | 20 | 14 | $403 |
| Tretinoin | Generic | 18 | 0 | $1,468 |
| Acyclovir | Generic | 16 | 0 | $762 |
| Doxycycline Hyclate | Generic | 15 | 0 | $146 |
| Ketoconazole | Generic | 15 | 11 | $282 |
Frequently asked questions
What is Dr. Fern Wirth's medical specialty?
Dr. Fern Wirth practices Procedural Dermatology Physician in Wellesley, MA.
Where does Dr. Fern Wirth practice?
Dr. Fern Wirth practices at 230 Worcester St, Wellesley, MA 024815420. Office phone: 7814315255.
What is Dr. Fern Wirth's NPI?
Dr. Fern Wirth's National Provider Identifier (NPI) is 1982692240, issued by NPPES.
Does Dr. Fern Wirth accept Medicare assignment?
Yes. Dr. Fern Wirth accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Fern Wirth commonly perform?
Top Medicare-reported procedures in 2023: Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.