Doctor profile · Federal record

Dr. Michael Rotkowitz, M.D.

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Hematology & Oncology Physician · Sewell, NJ

  • NPI 1649436973
  • Accepts Medicare
  • 20 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
900 Medical Center Dr Ste 200
Sewell, NJ 080802358
(856) 557-7900
Additional location
1331 E Wyoming Ave, Eastern Regional Medical Center
Philadelphia, PA 191243808
(215) 537-7400
Mailing address
5 Bridgewater Dr
Marlton, NJ 080534207

Credentials & registration

NPPES · NUCC
NPI registered
August 2008 — 18 yrs on file
Profile last updated
August 23, 2021
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State licenses (2)
New Jersey #25MA09480900 · Pennsylvania #MD442824

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649436973. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
542
Distinct HCPCS
9
Medicare allowed
$76,886
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 185 101 $104
99215 Established patient office or other outpatient visit, 40-54 minutes 119 75 $153
99205 New patient office or other outpatient visit, 60-74 minutes 66 66 $193
99214 Established patient office or other outpatient visit, 30-39 minutes 43 30 $120
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 36 36 $185
99215 Established patient office or other outpatient visit, 40-54 minutes 33 22 $190
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 25 25 $136
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 21 14 $127
99205 New patient office or other outpatient visit, 60-74 minutes 14 14 $187

In context: peer comparison

Among 2 peers in Sewell Hematology & Oncology Physician, average services per provider: 66. This provider delivers 8.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,867
Transactions
22
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 12 $3,334.04
Dr.Reddy's Laboratories,INC. 1 $333.00
Daiichi Sankyo INC. 4 $86.05
Pfizer INC. 1 $39.99
Eisai INC. 1 $19.14
Jazz Pharmaceuticals INC. 1 $18.90
Regeneron Healthcare Solutions, INC. 1 $18.17
Mirati Therapeutics, INC. 1 $17.84

By nature of payment

Consulting Fee
$3,078
Food and Beverage
$425
Travel and Lodging
$299
Education
$66

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
494
Patients
123
Total drug cost
$995,247
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 125 22 $82,136
Prochlorperazine Maleate Generic 68 38 $1,940
Ondansetron Hcl Generic 59 37 $1,519
Anastrozole Generic 47 12 $1,361
Hydroxyurea Generic 28 0 $2,040
Oxycodone Hcl Generic 28 0 $1,137
Dexamethasone Generic 27 14 $699
Xarelto (Rivaroxaban) Brand 23 0 $21,584
Lumakras (Sotorasib) Brand 20 0 $384,636
Tagrisso (Osimertinib Mesylate) Brand 16 0 $274,844

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Rotkowitz's medical specialty?
Dr. Michael Rotkowitz practices Hematology & Oncology Physician in Sewell, NJ.
Where does Dr. Michael Rotkowitz practice?
Dr. Michael Rotkowitz practices at 900 Medical Center Dr Ste 200, Sewell, NJ 080802358. Office phone: 8565577900.
What is Dr. Michael Rotkowitz's NPI?
Dr. Michael Rotkowitz's National Provider Identifier (NPI) is 1649436973, issued by NPPES.
Does Dr. Michael Rotkowitz accept Medicare assignment?
Yes. Dr. Michael Rotkowitz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Rotkowitz 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); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.