Doctor profile · Federal record

Dr. Nana Tchabo, MD

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

  • NPI 1851508436
  • Accepts Medicare
  • 26 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 Madison Ave., Box 109
Morristown, NJ 079621956
(973) 971-5900
fax (973) 290-7257
Mailing address
Po Box 416457
Boston, MA 022416457

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
July 30, 2020
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207VX0201X — NUCC code
State license (1)
New Jersey #25MA08613600

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851508436. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
560
Distinct HCPCS
8
Medicare allowed
$74,135
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 329 216 $100
99214 Established patient office or other outpatient visit, 30-39 minutes 59 35 $141
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 59 23 $53
99204 New patient office or other outpatient visit, 45-59 minutes 38 38 $183
99205 New patient office or other outpatient visit, 60-74 minutes 27 27 $241
52000 Diagnostic exam of bladder and urethra using an endoscope 22 22 $43
58558 Biopsy of lining of uterus and/or removal of polyp using an endoscope 13 13 $240
58571 Removal of uterus, tubes, and/or ovaries through abdomen using an endoscope, 250.0 g or less 13 13 $952

In context: peer comparison

Among 4 peers in Morristown Gynecologic Oncology Physician, average services per provider: 57. This provider delivers 9.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$515
Transactions
30
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 9 $148.06
Daiichi Sankyo INC. 8 $138.57
GlaxoSmithKline, LLC. 4 $72.30
Mirati Therapeutics, INC. 3 $55.02
Alexion Pharmaceuticals, INC. 2 $32.51
Janssen Biotech, INC. 1 $18.33
Bayer Healthcare Pharmaceuticals INC. 1 $16.87
Recordati_Rare_Diseases_INC. 1 $16.82
AstraZeneca Pharmaceuticals Lp 1 $16.65

By nature of payment

Food and Beverage
$515

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
15
Patients
14
Total drug cost
$111
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 15 14 $111

Frequently asked questions

Auto-generated from federal data
What is Dr. Nana Tchabo's medical specialty?
Dr. Nana Tchabo practices Gynecologic Oncology Physician in Morristown, NJ.
Where does Dr. Nana Tchabo practice?
Dr. Nana Tchabo practices at 100 Madison Ave., Morristown, NJ 079621956. Office phone: 9739715900.
What is Dr. Nana Tchabo's NPI?
Dr. Nana Tchabo's National Provider Identifier (NPI) is 1851508436, issued by NPPES.
Does Dr. Nana Tchabo accept Medicare assignment?
Yes. Dr. Nana Tchabo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nana Tchabo commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.