Doctor profile · Federal record

Dr. Joseph Kannarkatt, M.D.

Hematology & Oncology Physician (CMS: Hematology/Oncology) · York, PA

  • NPI 1124311956
  • Accepts Medicare
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
25 Monument RD Ste 294
York, PA 174035049
(717) 851-4751
Additional location
1001 S George St, York Hospital - Medical Education
York, PA 174033676
Mailing address
25 Monument RD, Ste 294
York, PA 174035049

Credentials & registration

NPPES · NUCC
NPI registered
May 2011 — 15 yrs on file
Profile last updated
March 17, 2018
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Pennsylvania #MD462352

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124311956. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
114,131
Distinct HCPCS
10
Medicare allowed
$2,117,012
HCPCS Description Services Patients Avg allowed
J0881 Injection, darbepoetin alfa, 1 microgram (non-esrd use) 25,890 50 $3
J9271 Injection, pembrolizumab, 1 mg 13,602 31 $45
J9299 Injection, nivolumab, 1 mg 10,940 20 $30
J9144 Injection, daratumumab, 10 mg and hyaluronidase-fihj 7,020 21 $46
J0897 Injection, denosumab, 1 mg 6,960 58 $23
J9263 Injection, oxaliplatin, 0.5 mg 6,680 14 $0
J9025 Injection, azacitidine, 1 mg 5,899 11 $0
J1453 Injection, fosaprepitant, 1 mg 5,100 22 $0
J9264 Injection, paclitaxel protein-bound particles, 1 mg 5,100 13 $13
J9267 Injection, paclitaxel, 1 mg 3,198 16 $0

In context: peer comparison

Among 5 peers in York Hematology & Oncology Physician, average services per provider: 1,315. This provider delivers 87× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$5,508
Transactions
9
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
OnMark, INC. 8 $5,495.29
Fresenius Kabi USA, LLC 1 $13.11

By nature of payment

Consulting Fee
$5,250
Food and Beverage
$258

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
730
Patients
233
Total drug cost
$99,496
Drug Type Claims Patients Total cost
Dexamethasone Generic 131 38 $1,289
Anastrozole Generic 85 32 $2,211
Prochlorperazine Maleate Generic 72 43 $798
Xarelto (Rivaroxaban) Brand 65 11 $50,836
Letrozole Generic 59 21 $1,634
Prednisone Generic 45 15 $209
Eliquis (Apixaban) Brand 43 12 $29,947
Acyclovir Generic 37 0 $567
Gabapentin Generic 33 0 $703
Ondansetron Odt (Ondansetron) Brand 32 19 $571

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Joseph Kannarkatt's medical specialty?
Dr. Joseph Kannarkatt practices Hematology & Oncology Physician in York, PA.
Where does Dr. Joseph Kannarkatt practice?
Dr. Joseph Kannarkatt practices at 25 Monument RD Ste 294, York, PA 174035049. Office phone: 7178514751.
What is Dr. Joseph Kannarkatt's NPI?
Dr. Joseph Kannarkatt's National Provider Identifier (NPI) is 1124311956, issued by NPPES.
Does Dr. Joseph Kannarkatt accept Medicare assignment?
Yes. Dr. Joseph Kannarkatt accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Kannarkatt commonly perform?
Top Medicare-reported procedures in 2023: Injection, darbepoetin alfa, 1 microgram (non-esrd use) (HCPCS J0881); Injection, pembrolizumab, 1 mg (HCPCS J9271); Injection, nivolumab, 1 mg (HCPCS J9299). Source: CMS Medicare Physician & Other Practitioners file.