Doctor profile · Federal record
Dr. Jeff Gehlhausen, MD, PHD
Dermatology Physician (CMS: Dermatology) · New Haven, CT
- NPI 1992231302
- Accepts Medicare
- MIPS 71.7 / 100 · 2023
- 9 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2 Church St S Ste 305
New Haven, CT 065191717
(203) 785-4445 - Mailing address
-
Vanderbilt University Medical Ctr, 1161 21St Avenue South, D-3100 Medical Center North
Nashville, TN 372320001
Credentials & registration
- NPI registered
- May 2017 — 9 yrs on file
- Profile last updated
- December 27, 2025
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207N00000X — NUCC code
- State license (1)
- Connecticut #68647
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1992231302. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
504
Distinct HCPCS
8
Medicare allowed
$45,904
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 141 | 90 | $136 | |
17003 |
Destruction of precancer skin growth, 2-14 growths | 121 | 27 | $7 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 66 | 57 | $97 | |
17000 |
Destruction of precancer skin growth, 1 growth | 55 | 45 | $64 | |
11102 |
Biopsy of related skin growth, first growth | 36 | 32 | $107 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 32 | 32 | $174 | |
17110 |
Destruction of skin growth, 1-14 growths | 28 | 22 | $126 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 25 | 25 | $120 |
In context: peer comparison
Among 21 peers in New Haven Dermatology Physician, average services per provider: 105. This provider delivers 4.8× the peer median.Open Payments
Industry payments received
All-time total
$130
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, INC. | 1 | $130.01 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
682
Patients
258
Total drug cost
$942,591
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Triamcinolone Acetonide | Generic | 117 | 63 | $2,233 |
| Clobetasol Propionate | Generic | 91 | 47 | $8,328 |
| Ketoconazole | Generic | 80 | 34 | $1,582 |
| Tacrolimus | Generic | 68 | 31 | $19,866 |
| Hydrocortisone | Generic | 65 | 41 | $493 |
| Octagam (Immun Globg(Igg)/Malt/Iga Ov50) | Brand | 41 | 0 | $673,051 |
| Dapsone | Generic | 30 | 0 | $1,709 |
| Fluconazole | Generic | 28 | 12 | $169 |
| Dupixent Pen (Dupilumab) | Brand | 27 | 0 | $120,911 |
| Gabapentin | Generic | 27 | 0 | $244 |
Frequently asked questions
What is Dr. Jeff Gehlhausen's medical specialty?
Dr. Jeff Gehlhausen practices Dermatology Physician in New Haven, CT.
Where does Dr. Jeff Gehlhausen practice?
Dr. Jeff Gehlhausen practices at 2 Church St S Ste 305, New Haven, CT 065191717. Office phone: 2037854445.
What is Dr. Jeff Gehlhausen's NPI?
Dr. Jeff Gehlhausen's National Provider Identifier (NPI) is 1992231302, issued by NPPES.
Does Dr. Jeff Gehlhausen accept Medicare assignment?
Yes. Dr. Jeff Gehlhausen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jeff Gehlhausen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.