Katherine Jane Koskinen Howard, MD
Obstetrics & Gynecology Physician · Middlebury, VT
Katherine Jane Koskinen Howard, MD is an obstetrics & gynecology physician with a practice address in Middlebury, Vermont, and NPI 1205960812, issued on Mar 15, 2007. Check the license (Vermont 060-0003439, as entered in NPPES) on the Vermont Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Katherine Jane Koskinen Howard
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 060-0003439 VT
Self-reported in NPPES; status is on the state search - Practice location
- 116 Porter Dr, Middlebury, VT 05753
- Phone
- (802) 388-6326
- Enumerated
- Mar 15, 2007
- Record last updated
- Feb 24, 2023
- Fax
- (802) 288-4904
- Medicare enrollment
- Enrolled (PECOS I20100902000728); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 104 in Vermont → Look up another NPI →
Also registered at 116 Porter Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bradford Armstrong, MDInternal Medicine Physician1841289394
- Janet Bates, CNMAdvanced Practice Midwife1023420452
- Molly Brown, APRNWomen's Health Nurse Practitioner1962704726
- Arthur Colley, M.D.Gastroenterology Physician1255337093
- Alan Covey, MDInternal Medicine Physician1679562128
- James Malcolm, MDObstetrics & Gynecology Physician1326131921
Verify Katherine Jane Koskinen Howard in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVermont Board of Medical Practice
Search for license 060-0003439Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
239 Medicare Part D claims for 106 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.
Most prescribed
- Estradiol55 claims
- Estring19 claims
- Norethindrone Acetate18 claims
- Betamethasone Dipropionate17 claims
- Estradiol (Twice Weekly)16 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
One hospital affiliation
- Porter Hospital IncMiddlebury, VT · Critical Access Hospitals3 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Katherine Jane Koskinen Howard among 104 obstetrics & gynecology physician records in Vermont
Katherine Jane Koskinen Howard, MD is one of 104 obstetrics & gynecology physician records with a practice address in Vermont. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 51% of them.
- NPI issued2007 · 51% of these records are older, 42% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2006 · median 2009 among the 61 with a school on file
- Record last updated2023 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Vermont practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Vermont
There are 104 obstetrics & gynecology physician records in Vermont.
All 104 in Vermont → Every provider in Middlebury → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Jodi Brown, D.O.Middlebury, VT 057531104118330
- James Malcolm, MDMiddlebury, VT 057531326131921
- Kira Balkcom, M.D.Rutland, VT 057011568720183
- Mary Beerworth, M.D.Rutland, VT 057011306843537
- Ananda Boyer, M.D.Rutland, VT 057011780814293
- Sarah Decker, M.D.Rutland, VT 057011730400557
- Patrick Keenan, M.D.Rutland, VT 057011679545669
- Ekaterina Kolmogorova, M.D.Rutland, VT 057011023458510
Common questions
What is Katherine Jane Koskinen Howard, MD's NPI number?
Katherine Jane Koskinen Howard, MD's National Provider Identifier (NPI) is 1205960812, issued on Mar 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Jane Koskinen Howard, MD located?
The NPPES record lists a practice address at 116 Porter Dr, Middlebury, VT, 05753. Phone: (802) 388-6326. Providers update this record themselves, so call before visiting.
How can I verify Katherine Jane Koskinen Howard, MD's license?
NPPES lists Vermont license number 060-0003439, as entered by the provider. Search the Vermont Board of Medical Practice at https://www.healthvermont.gov/systems/board-medical-practice. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Katherine Jane Koskinen Howard, MD prescribe under Medicare Part D?
In 2024, Katherine Jane Koskinen Howard, MD had 239 Medicare Part D claims for 106 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.