Kathryn Elizabeth Fischer, PA
Orthopaedic Surgery Physician · Saint Louis, MO
Kathryn Elizabeth Fischer, PA is an orthopaedic surgery physician with a practice address in Saint Louis, Missouri, and NPI 1528381647, issued on Mar 3, 2010. Check the license (Missouri 2010007134, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Kathryn Elizabeth Fischer
- Credential
- PA
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- 2010007134 MO
Self-reported in NPPES; status is on the state search - Practice location
- 4921 Parkview PL, Saint Louis, MO 63110
- Phone
- (314) 747-2500
- Enumerated
- Mar 3, 2010
- Record last updated
- Jan 24, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (314) 747-2598
- Medicaid ID
- 102320146 MO
- Medicare enrollment
- Enrolled (PECOS I20190402000410); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 2009
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 514 in Missouri → Look up another NPI →
Also registered at 4921 Parkview PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Helen Adams, AGNPGerontology Nurse Practitioner1730836776
- Muyibat Adelani, MDAdult Reconstructive Orthopaedic Surgery Physician1396908042
- Foluso Ademuyiwa, MDMedical Oncology Physician1083875538
- Syed Adil, MDAdult Reconstructive Orthopaedic Surgery Physician1467942953
- Homaa Ahmad, MDCardiovascular Disease Physician1477635092
Verify Kathryn Elizabeth Fischer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2010007134Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
162 Medicare Part D claims for 85 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 51 claims were for opioids.
Most prescribed
- Oxycodone Hcl42 claims
- Celecoxib41 claims
- Cefadroxil21 claims
- Ondansetron Odt15 claims
- Cephalexin12 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.
The MIPS final score for 2023 (Medicare payment program): 93.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Northeast Medical Group IncMilford, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathryn Elizabeth Fischer among 514 orthopaedic surgery physician records in Missouri
Kathryn Elizabeth Fischer, PA is one of 514 orthopaedic surgery physician records with a practice address in Missouri. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 62% of them.
- NPI issued2010 · 62% of these records are older, 35% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2009 · median 2006 among the 302 with a school on file
- Record last updated2018 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Missouri
There are 514 orthopaedic surgery physician records in Missouri.
All 514 in Missouri → Every provider in Saint Louis → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- R Stephen Burnett, MDSaint Louis, MO 631101144246364
- Thomas Debartolo, MDSt Louis, MO 631101871504472
- David Greenberg, MDSaint Louis, MO 631101881700607
- Pooya Hosseinzadeh, MDSaint Louis, MO 631101437363660
- David Karges, DOSaint Louis, MO 631101326060021
- Jay Keener, MDSaint Louis, MO 631101689692642
- Jeffrey Martin, MDSaint Louis, MO 631101740273796
- Douglas McDonald, MDSaint Louis, MO 631101639196173
Common questions
What is Kathryn Elizabeth Fischer, PA's NPI number?
Kathryn Elizabeth Fischer, PA's National Provider Identifier (NPI) is 1528381647, issued on Mar 3, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn Elizabeth Fischer, PA located?
The NPPES record lists a practice address at 4921 Parkview PL, Saint Louis, MO, 63110. Phone: (314) 747-2500. Providers update this record themselves, so call before visiting.
How can I verify Kathryn Elizabeth Fischer, PA's license?
NPPES lists Missouri license number 2010007134, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kathryn Elizabeth Fischer, PA prescribe under Medicare Part D?
In 2024, Kathryn Elizabeth Fischer, PA had 162 Medicare Part D claims for 85 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is Kathryn Elizabeth Fischer, PA's MIPS final score?
The 2023 MIPS final score is 93.3 of 100. 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.