NPPES file of Aug 9, 2026

Zersha Fischer, D.O.

Family Medicine Physician · Evansville, IN

Zersha Fischer, D.O. is a family medicine physician with a practice address in Evansville, Indiana, and NPI 1639550858, issued on Jun 12, 2015. Check the license (Indiana 11018407A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639550858
Name
Zersha Fischer
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
11018407A IN
Self-reported in NPPES; status is on the state search
Practice location
545 S Boehne Camp RD, Evansville, IN 47712
Phone
(812) 429-1818
Enumerated
Jun 12, 2015
Record last updated
Jun 28, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(812) 426-9564
Medicare enrollment
Enrolled (PECOS I20160819000414); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 545 S Boehne Camp RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Shaun Altneu, D.O.Internal Medicine Physician1407186687
  2. Courtney Bender, DOFamily Medicine Physician1538455027
  3. Amy Clark, NPNurse Practitioner1942130489
  4. David Craig, MDFamily Medicine Physician1013321561
  5. Angela Deweese, MDFamily Medicine Physician1679641161
  6. Darla Grossman, MDFamily Medicine Physician1568538650

Verify Zersha Fischer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 11018407A
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Indiana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.1 times the Medicare Part D claims of the average family medicine physician in 2024

7,312 Medicare Part D claims for 474 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 358 claims were for opioids.

  1. Zersha Fischer7,312
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium441 claims
  2. Levothyroxine Sodium286 claims
  3. Amlodipine Besylate280 claims
  4. Lisinopril270 claims
  5. Omeprazole188 claims
  6. Metoprolol Succinate182 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.

Industry payments in 2024: $660.15

40 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Zersha Fischer$660.15
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Deaconess Clinic IncEvansville, IN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

153 family medicine physician records list a practice address in Evansville

They are 153 of the 4,352 NPPES records with a practice address in Evansville, and 3,506 family medicine physician records in Indiana.

Other family medicine physician records in Indiana

  1. Faryaal Aamir, MDBoonville, IN1649581778
  2. Melody Abadpour, MDLafayette, IN1043136419
  3. Troy Abbott, MDMuncie, IN1689693889
  4. Musa Abdalla, M. D.Lagrange, IN1548552375
  5. Azra Abdullah, M.D.Indianapolis, IN1063468916
  6. Daniel Abel, M.D.Mishawaka, IN1508177619
  7. Aris Rodel Abeleda, MDIndianapolis, IN1912185547
  8. Rashmi Abhyankar, M.D.Terre Haute, IN1437263555
  9. Walter Able, M.D.Columbus, IN1588704050
  10. Nauramy Aboro, MDIndianapolis, IN1053853317

Common questions

What is Zersha Fischer, D.O.'s NPI number?

Zersha Fischer, D.O.'s National Provider Identifier (NPI) is 1639550858, issued on Jun 12, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Zersha Fischer, D.O. located?

The NPPES record lists a practice address at 545 S Boehne Camp RD, Evansville, IN, 47712. Phone: (812) 429-1818. Providers update this record themselves, so call before visiting.

How can I verify Zersha Fischer, D.O.'s license?

NPPES lists Indiana license number 11018407A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Zersha Fischer, D.O. prescribe under Medicare Part D?

In 2024, Zersha Fischer, D.O. had 7,312 Medicare Part D claims for 474 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.