Frances Koblenzer, M.D.
Psychiatry Physician · Downingtown, PA
Frances Koblenzer, M.D. is a psychiatry physician with a practice address in Downingtown, Pennsylvania, and NPI 1598876930, issued on Aug 31, 2006. Check the license on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Frances Koblenzer
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 35-087618 OH
Self-reported in NPPES; status is on the state search - Practice location
- 410 Boot RD, Downingtown, PA 19335
- Phone
- (610) 873-1010
- Enumerated
- Aug 31, 2006
- Record last updated
- Mar 24, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicaid ID
- 001498620 PA
- Medicare enrollment
- Enrolled (PECOS I20040601000944); accepts Medicare assignment
- Medical or professional school
- Medical College Of Pennsylvania, 1988
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 2,662 in Pennsylvania → Look up another NPI →
Also registered at 410 Boot RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Vera Clift, RNAmbulatory Care Registered Nurse1114172426
- Jane Compton-Wendel, MAClinical Psychologist1245566306
- Katie Knecht, RNPsychiatric/Mental Health Registered Nurse1225587660
- Lindsay Redwinski, LPCProfessional Counselor1427476787
- Tracy Sciulli, LPCProfessional Counselor1760981724
Verify Frances Koblenzer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)Check the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average psychiatry physician in 2024
242 Medicare Part D claims for 11 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Aripiprazole37 claims
- Topiramate24 claims
- Bupropion Xl23 claims
- Oxcarbazepine23 claims
- Buspirone Hcl19 claims
- Trazodone Hcl19 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.
Bills Medicare through one group practice
- Klinger Counseling And Consulting LLCKennett Square, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Frances Koblenzer among 2,662 psychiatry physician records in Pennsylvania
Frances Koblenzer, M.D. is one of 2,662 psychiatry physician records with a practice address in Pennsylvania. 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 61% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated1988 · median 2003 among the 1,186 with a school on file
- Record last updated2016 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Pennsylvania
There are 2,662 psychiatry physician records in Pennsylvania.
All 2,662 in Pennsylvania → Every provider in Downingtown → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- David Danish, MDDevon, PA 193331992903512
- Jennifer Dumas, PMHNP-BCDevon, PA 193331992274963
- Elyse Rubenstein, MDDevon, PA 193331245369297
- Gail Corrado, M.D.Exton, PA 193411780899187
- Christina Flanagan, DOExton, PA 193411033770052
- Sachidanand Kamtam, MDExton, PA 193411649318494
- Eduardo Meza, MDExton, PA 193411487729422
- Habibah Mosley, D.O.Exton, PA 193411942405261
Common questions
What is Frances Koblenzer, M.D.'s NPI number?
Frances Koblenzer, M.D.'s National Provider Identifier (NPI) is 1598876930, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Frances Koblenzer, M.D. located?
The NPPES record lists a practice address at 410 Boot RD, Downingtown, PA, 19335. Phone: (610) 873-1010. Providers update this record themselves, so call before visiting.
How can I verify Frances Koblenzer, M.D.'s license?
Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Frances Koblenzer, M.D. prescribe under Medicare Part D?
In 2024, Frances Koblenzer, M.D. had 242 Medicare Part D claims for 11 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.