Doctor profile · Federal record

Dr. ILANA CASS, M.D.

Gynecologic Oncology Physician (CMS: GYNECOLOGICAL ONCOLOGY) · Obstetrics & Gynecology Physician · Obstetrics & Gynecology Physician · LEBANON, NH

  • NPI 1871576199
  • Accepts Medicare
  • MIPS 85.1 / 100 · 2023
  • 35 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
ONE MEDICAL CENTER DR, DARTMOUTH HITCHCOCK - OB/GYN
LEBANON, NH 03756
(603) 653-9300
Mailing address
PO BOX 512717
LOS ANGELES, CA 900510717

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
September 19, 2019
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
207VX0201X — NUCC code
State licenses (2)
New Hampshire #19786 · California #G84755

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871576199. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
317
Distinct HCPCS
8
Medicare allowed
$49,951
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 152 75 $98
99205 New patient office or other outpatient visit, 60-74 minutes 40 40 $182
99213 Established patient office or other outpatient visit, 20-29 minutes 38 35 $66
99215 Established patient office or other outpatient visit, 40-54 minutes 29 24 $144
99443 Telephone medical discussion with physician, 21-30 minutes 19 17 $97
56820 Exam of external female genitals using an endoscope 14 11 $73
58661 Removal of ovaries and/or tubes using an endoscope 13 13 $619
58571 Removal of uterus, tubes, and/or ovaries through abdomen using an endoscope, 250.0 g or less 12 12 $847

In context: peer comparison

Among 4 peers in this city , average services per provider: 38. This provider delivers 8.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
72
Patients
25
Total drug cost
$1,082
Drug Type Claims Patients Total cost
Prochlorperazine Maleate Generic 23 12 $283
Dexamethasone Generic 14 13 $245
Ondansetron Hcl Generic 12 0 $121
Oxycodone Hcl Generic 12 0 $248
Clobetasol Propionate Generic 11 0 $185