Doctor profile · Federal record
Dr. Nancy Nkansah-Mahaney, MD
Dermatology Physician (CMS: Dermatology) · Dermatology Physician · Student in an Organized Health Care Education/Training Program · York, PA
- NPI 1659356814
- Accepts Medicare
- MIPS 76.8 / 100 · 2023
- 7 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 6 locations .
- Primary practice
-
296 Saint Charles Way
York, PA 174024648
(717) 812-5050
fax (717) 741-2427 - Additional location
-
1447 York RD Ste 301
Lutherville, MD 210936022
(410) 252-9090 - Additional location
-
601 N Caroline St Ste 8105
Baltimore, MD 212870006
(410) 955-5933 - Additional location
-
292 Saint Charles Way
York, PA 174024648 - Additional location
-
302 Saint Charles Way
York, PA 174024647 - Additional location
-
155 N Fresno St, Suite 224
Fresno, CA 937012302
(559) 499-6514 - Mailing address
-
601 Memory Ln
York, PA 174022231
Show 3 more locations
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- August 5, 2025
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207N00000X — NUCC code
- State licenses (2)
- Pennsylvania #MD484359 · Maryland #D0097911
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659356814. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
420
Distinct HCPCS
9
Medicare allowed
$35,764
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
17003 |
Destruction of precancer skin growth, 2-14 growths | 89 | 28 | $7 | |
11102 |
Biopsy of related skin growth, first growth | 72 | 70 | $101 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 44 | 40 | $95 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 42 | 37 | $134 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 41 | 41 | $119 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 39 | 39 | $175 | |
17000 |
Destruction of precancer skin growth, 1 growth | 37 | 37 | $52 | |
11103 |
Biopsy of related skin growth, each additional growth | 31 | 22 | $54 | |
17110 |
Destruction of skin growth, 1-14 growths | 25 | 23 | $110 |
In context: peer comparison
Among 9 peers in this city , average services per provider: 196. This provider delivers 2.1× the peer median.Open Payments
Industry payments received
All-time total
$40
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen Inc. | 1 | $23.78 | |
| Galderma Laboratories, L.P. | 1 | $16.35 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
97
Patients
53
Total drug cost
$3,023
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ketoconazole | Generic | 35 | 20 | $581 |
| Triamcinolone Acetonide | Generic | 21 | 19 | $282 |
| Clindamycin Phosphate | Generic | 14 | 0 | $721 |
| Fluorouracil | Generic | 14 | 14 | $1,164 |
| Doxycycline Monohydrate | Generic | 13 | 0 | $275 |
Hospital affiliations
Frequently asked questions
What is Dr. Nancy Nkansah-Mahaney's medical specialty?
Dr. Nancy Nkansah-Mahaney practices Dermatology Physician in York, PA.
Where does Dr. Nancy Nkansah-Mahaney practice?
Dr. Nancy Nkansah-Mahaney practices at 296 Saint Charles Way, York, PA 174024648. Office phone: 7178125050.
What is Dr. Nancy Nkansah-Mahaney's NPI?
Dr. Nancy Nkansah-Mahaney's National Provider Identifier (NPI) is 1659356814, issued by NPPES.
Does Dr. Nancy Nkansah-Mahaney accept Medicare assignment?
Yes. Dr. Nancy Nkansah-Mahaney accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nancy Nkansah-Mahaney commonly perform?
Top Medicare-reported procedures in 2023: Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Biopsy of related skin growth, first growth (HCPCS 11102); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.