Doctor profile · Federal record

Dr. Charles Berko, M. D.

Hematology & Oncology Physician (CMS: Hospitalist) · Internal Medicine Physician · Hospitalist Physician · Hershey, PA

  • NPI 1114363819
  • Accepts Medicare
  • 18 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 5 locations .

NPPES Updated May 11, 2026
Primary practice
500 University Dr
Hershey, PA 170332360
(717) 531-8024
Additional location
100 E Carroll St
Salisbury, MD 218015493
(410) 546-6400
Additional location
2200 Kernan Dr
Gwynn Oak, MD 212076665
(410) 448-2500
Show 2 more locations
Additional location
112 N 7Th St
Chambersburg, PA 172011720
(717) 217-4300
fax (717) 217-4217
Additional location
501 E Main St
Waynesboro, PA 172682353
(717) 765-4000
fax (717) 765-3669
Mailing address
100 E Carroll St
Salisbury, MD 218015493

Credentials & registration

NPPES · NUCC
NPI registered
May 2013 — 13 yrs on file
Profile last updated
October 25, 2023
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State licenses (2)
Pennsylvania #MD462195 · Maryland #D0082420
Medicaid
PA #103356054

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114363819. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
271
Distinct HCPCS
2
Medicare allowed
$42,084
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 140 136 $179
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 131 131 $130

In context: peer comparison

Among 20 peers in this city , average services per provider: 87. This provider delivers 3.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
131
Patients
129
Total drug cost
$650
Drug Type Claims Patients Total cost
Ibuprofen Generic 30 30 $132
Prednisone Generic 21 19 $50
Ciprofloxacin Hcl Generic 19 19 $57
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 16 16 $185
Amoxicillin Generic 12 12 $85
Azithromycin Generic 11 11 $68
Cephalexin Generic 11 11 $36
Fluconazole Generic 11 11 $37

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Charles Berko's medical specialty?
Dr. Charles Berko practices Hematology & Oncology Physician in Hershey, PA.
Where does Dr. Charles Berko practice?
Dr. Charles Berko practices at 500 University Dr, Hershey, PA 170332360. Office phone: 7175318024.
What is Dr. Charles Berko's NPI?
Dr. Charles Berko's National Provider Identifier (NPI) is 1114363819, issued by NPPES.
Does Dr. Charles Berko accept Medicare assignment?
Yes. Dr. Charles Berko accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Berko commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.