Doctor profile · Federal record

Dr. Katherine Harris, MD

Hematology & Oncology Physician · Allentown, PA

  • NPI 1902857030
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1240 S Cedar Crest Blvd, Suite 401
Allentown, PA 181036369
(610) 402-7880
Mailing address
Po Box 783311
Philadelphia, PA 191783311

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
November 19, 2015
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Pennsylvania #MD418683L

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1902857030. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
694
Distinct HCPCS
6
Medicare allowed
$79,979
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 344 307 $98
99215 Established patient office or other outpatient visit, 40-54 minutes 271 113 $144
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 29 14 $82
99443 Telephone medical discussion with physician, 21-30 minutes 20 18 $98
99213 Established patient office or other outpatient visit, 20-29 minutes 19 18 $67
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 11 11 $129

In context: peer comparison

Among 13 peers in Allentown Hematology & Oncology Physician, average services per provider: 105. This provider delivers 6.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
454
Patients
156
Total drug cost
$263,359
Drug Type Claims Patients Total cost
Anastrozole Generic 290 108 $9,576
Tamoxifen Citrate Generic 61 23 $2,404
Letrozole Generic 45 25 $1,717
Alendronate Sodium Generic 17 0 $284
Exemestane Generic 15 0 $5,842
Verzenio (Abemaciclib) Brand 15 0 $236,868
Eliquis (Apixaban) Brand 11 0 $6,668

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Harris's medical specialty?
Dr. Katherine Harris practices Hematology & Oncology Physician in Allentown, PA.
Where does Dr. Katherine Harris practice?
Dr. Katherine Harris practices at 1240 S Cedar Crest Blvd, Allentown, PA 181036369. Office phone: 6104027880.
What is Dr. Katherine Harris's NPI?
Dr. Katherine Harris's National Provider Identifier (NPI) is 1902857030, issued by NPPES.
What procedures does Dr. Katherine Harris commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.