Physician Profile
Karyn J. Hansen, MD
Unclaimed ProfileAbout Dr. Hansen
Based in Hartford, CT, Karyn J. Hansen, MD is listed in the NPI registry under gynecologic oncology. Karyn graduated from University of South Carolina School of Medicine in 2009. Karyn is also listed as specializing in obstetrics & gynecology. According to Medicare claims data, Karyn cared for 103 Medicare patients across 139 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 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 established patient office or other outpatient visit with moderate level of decision making, if using time, 30 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
- (860) 714-7945
- Email not available
Practice Locations
114 WOODLAND ST DEPARTMENT OF OBGYN
Hartford, CT 06105
Procedures Most Often Billed to Medicare
139 services · 103 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
47 | As often as other 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 |
44 | As often as other 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 |
37 | |
| 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 |
11 |
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 Hartford 8
Same specialty, same city.
Trained at University of South Carolina School of Medicine 3
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2009 at University of South Carolina School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Hansen's specialty?
Dr. Hansen is a gynecologic oncology in Hartford, CT. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Dr. Hansen?
Dr. Hansen is listed at 114 Woodland St Department of Obgyn, Hartford, CT 06105. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Hansen?
The number on file is (860) 714-7945. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Hansen's NPI number?
Dr. Hansen's National Provider Identifier is 1700020062. 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 Dr. Hansen's medical education?
Dr. Hansen attended University of South Carolina School of Medicine, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Hansen been practicing?
Dr. Hansen has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Hansen known for?
According to Medicare billing data, Dr. Hansen the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Hansen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hansen. 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.