Physician Profile
Ilana Cass, M.D.
Unclaimed ProfileAbout Dr. Cass
Ilana Cass, M.D. practices gynecologic oncology in Lebanon, NH. Ilana is also listed as specializing in obstetrics & gynecology. Medicare claims data shows Ilana provided 346 services to 245 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more, and new patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (603) 653-9300
- Email not available
Practice Locations
ONE MEDICAL CENTER DR DARTMOUTH HITCHCOCK - OB/GYN
Lebanon, NH 03756
Procedures Most Often Billed to Medicare
346 services · 245 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of ovaries and/or tubes using an endoscope | Procedure | 58661 |
12 | Less often than most peers in Gynecologic Oncology |
| Removal of uterus, tubes, and/or ovaries through abdomen using an endoscope, 250.0 g or less | Procedure | 58571 |
12 | Less often than most peers in Gynecologic Oncology |
| Imaging of lymph nodes during surgery | Procedure | 38900 |
12 | Less often than most peers in Gynecologic Oncology |
| Biopsy and removal of lymph nodes of abdominal cavity using an endoscope | Procedure | 38570 |
12 | Less often than most peers in Gynecologic Oncology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
113 | More often than most peers in Gynecologic Oncology |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
100 | More often than most peers in Gynecologic Oncology |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
51 | More often than most peers in Gynecologic Oncology |
| Telephone medical discussion with physician, 21-30 minutes | Office visit | 99443 |
20 | As often as other peers in Gynecologic Oncology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
14 | Less often than most peers in Gynecologic Oncology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other gynecologic oncology specialists in Lebanon 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 1991 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Ilana Cass's specialty?
Ilana Cass is a gynecologic oncology in Lebanon, NH. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Ilana Cass?
Ilana Cass is listed at One Medical Center Dr Dartmouth Hitchcock - Ob/Gyn, Lebanon, NH 03756. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Ilana Cass?
The number on file is (603) 653-9300. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Ilana Cass?
Ilana Cass's National Provider Identifier is 1871576199. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Ilana Cass's education?
Ilana Cass attended Other, graduating in 1991. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Ilana Cass have?
Ilana Cass has 35 years experience. Calculated from a graduation year of 1991, reported in the CMS National Downloadable File.
CMS public data
What is Ilana Cass known for?
According to Medicare billing data, Ilana Cass performs procedures including removal of ovaries and/or tubes using an endoscope, removal of uterus, tubes, and/or ovaries through abdomen using an endoscope, 250.0 g or less and imaging of lymph nodes during surgery, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Ilana Cass's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Ilana Cass. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.