Doctor profile · Federal record
Dr. Karla Ludwig, MD
Hematology & Oncology Physician · Ephrata, PA
- NPI 1225021850
- 21 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
460 N Reading RD
Ephrata, PA 175229606
(717) 721-4840
fax (717) 738-3558 - Mailing address
-
3421 Concord RD
York, PA 174029001
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- June 16, 2021
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- Pennsylvania #036017E
- Medicaid
- PA #0011850260002
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225021850. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
199
Distinct HCPCS
5
Medicare allowed
$16,799
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 59 | 49 | $64 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 58 | 40 | $95 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 34 | 34 | $128 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 33 | 33 | $81 | |
99451 |
Telephone, internet, or electronic health record assessment and management with written report by consulting physician, at least 5 minutes | 15 | 15 | $35 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 33. This provider delivers 6.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
113
Patients
11
Total drug cost
$350,642
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydroxyurea | Generic | 50 | 11 | $2,018 |
| Allopurinol | Generic | 31 | 0 | $277 |
| Imbruvica (Ibrutinib) | Brand | 21 | 0 | $340,264 |
| Eliquis (Apixaban) | Brand | 11 | 0 | $8,084 |
Frequently asked questions
What is Dr. Karla Ludwig's medical specialty?
Dr. Karla Ludwig practices Hematology & Oncology Physician in Ephrata, PA.
Where does Dr. Karla Ludwig practice?
Dr. Karla Ludwig practices at 460 N Reading RD, Ephrata, PA 175229606. Office phone: 7177214840.
What is Dr. Karla Ludwig's NPI?
Dr. Karla Ludwig's National Provider Identifier (NPI) is 1225021850, issued by NPPES.
What procedures does Dr. Karla Ludwig commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.