Doctor profile · Federal record

Dr. Shannon Tomita, MD

Gynecologic Oncology Physician (CMS: Gynecological Oncology) · Morristown, NJ

  • NPI 1407112246
  • Accepts Medicare
  • 14 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
100 Madison Ave
Morristown, NJ 079606136
(973) 971-5900
fax (973) 290-7257
Additional location
1000 10Th Ave
New York, NY 100191147
(212) 523-4000
Mailing address
Po Box 416457
Boston, MA 022416457

Credentials & registration

NPPES · NUCC
NPI registered
April 2012 — 14 yrs on file
Profile last updated
July 22, 2021
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207VX0201X — NUCC code
State license (1)
New Jersey #25MA11032600

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407112246. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
291
Distinct HCPCS
8
Medicare allowed
$56,736
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 70 51 $139
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 51 25 $53
99213 Established patient office or other outpatient visit, 20-29 minutes 46 35 $99
99204 New patient office or other outpatient visit, 45-59 minutes 43 43 $183
99205 New patient office or other outpatient visit, 60-74 minutes 27 27 $241
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 20 18 $89
58571 Removal of uterus, tubes, and/or ovaries through abdomen using an endoscope, 250.0 g or less 18 18 $995
38571 Removal of lymph nodes of both sides of pelvis using an endoscope 16 16 $356

In context: peer comparison

Among 4 peers in Morristown Gynecologic Oncology Physician, average services per provider: 57. This provider delivers 5.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,507
Transactions
91
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Daiichi Sankyo INC. 17 $229.99
Merck Sharp & Dohme LLC 13 $229.68
AstraZeneca Pharmaceuticals Lp 13 $219.72
Novartis Pharmaceuticals Corporation 13 $176.19
GlaxoSmithKline, LLC. 6 $103.23
PharmaEssentia USA Corporation 6 $99.99
Janssen Biotech, INC. 4 $77.98
Bayer Healthcare Pharmaceuticals INC. 4 $74.68
Alexion Pharmaceuticals, INC. 4 $65.76
Lilly USA, LLC 3 $56.39
Mirati Therapeutics, INC. 3 $55.02
Stemline Therapeutics INC. 2 $33.90
Myriad Genetic Laboratories, INC. 1 $20.62
Emd Serono, INC. 1 $17.37
Eisai INC. 1 $17.18

By nature of payment

Food and Beverage
$1,507

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
54
Patients
54
Total drug cost
$274
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 54 54 $274

Frequently asked questions

Auto-generated from federal data
What is Dr. Shannon Tomita's medical specialty?
Dr. Shannon Tomita practices Gynecologic Oncology Physician in Morristown, NJ.
Where does Dr. Shannon Tomita practice?
Dr. Shannon Tomita practices at 100 Madison Ave, Morristown, NJ 079606136. Office phone: 9739715900.
What is Dr. Shannon Tomita's NPI?
Dr. Shannon Tomita's National Provider Identifier (NPI) is 1407112246, issued by NPPES.
Does Dr. Shannon Tomita accept Medicare assignment?
Yes. Dr. Shannon Tomita accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shannon Tomita commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.