Keith John Falter, M.D.
Obstetrics & Gynecology Physician · Danbury, CT
Keith John Falter, M.D. is an obstetrics & gynecology physician with a practice address in Danbury, Connecticut, and NPI 1568636512, issued on Apr 21, 2008. Check the license (Connecticut 50633, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Keith John Falter
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 50633 CT
Self-reported in NPPES; status is on the state search - Practice location
- 90 Locust Ave, Danbury, CT 06810
- Phone
- (203) 792-5005
- Enumerated
- Apr 21, 2008
- Record last updated
- Dec 20, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20120906000627); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 707 in Connecticut → Look up another NPI →
Also registered at 90 Locust Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marjan Hedayatzadeh, M.D.Obstetrics & Gynecology Physician1497069223
- Bessie Montesano, MDObstetrics & Gynecology Physician1386747475
- Yelena Paranyuk, M.D.Obstetrics & Gynecology Physician1194742080
- Steven Zamore, MDObstetrics & Gynecology Physician1740383843
Verify Keith John Falter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 50633Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
60 Medicare Part D claims for 35 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
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.
The practice group's MIPS final score for 2023 (Medicare payment program): 89.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Physicians For Women's Health, LLCDanbury, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Keith John Falter among 707 obstetrics & gynecology physician records in Connecticut
Keith John Falter, M.D. is one of 707 obstetrics & gynecology physician records with a practice address in Connecticut. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 59% of them.
- NPI issued2008 · 59% of these records are older, 36% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2008 · median 2003 among the 488 with a school on file
- Record last updated2012 · 65% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 obstetrics & gynecology physician records list a practice address in Danbury
They are 32 of the 2,412 NPPES records with a practice address in Danbury, and 707 obstetrics & gynecology physician records in Connecticut.
All 707 in Connecticut → Every provider in Danbury → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Madhuri Bakhru, M.D.Danbury, CT 068101508801309
- Laura Devita, MDDanbury, CT 068101609978774
- Jose Henriquez, MDDanbury, CT 068101740397348
- Elizabeth Kontarines, M.D.Danbury, CT 068101659381747
- Charles La Monica, MDDanbury, CT 068101477656569
- Sung Lee, M.D.Danbury, CT 068101346283231
- Mary Ellen May, MDDanbury, CT 068101619070794
- Mary Miller, MDDanbury, CT 068101891757563
Common questions
What is Keith John Falter, M.D.'s NPI number?
Keith John Falter, M.D.'s National Provider Identifier (NPI) is 1568636512, issued on Apr 21, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Keith John Falter, M.D. located?
The NPPES record lists a practice address at 90 Locust Ave, Danbury, CT, 06810. Phone: (203) 792-5005. Providers update this record themselves, so call before visiting.
How can I verify Keith John Falter, M.D.'s license?
NPPES lists Connecticut license number 50633, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Keith John Falter, M.D. prescribe under Medicare Part D?
In 2024, Keith John Falter, M.D. had 60 Medicare Part D claims for 35 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Keith John Falter, M.D.'s MIPS final score?
The 2023 MIPS final score is 89.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.