NPPES file of Aug 9, 2026

David A. Josephson, MD

Neurology Physician · Indianapolis, IN

David A. Josephson, MD is a neurology physician with a practice address in Indianapolis, Indiana, and NPI 1871597559, issued on Jun 9, 2005. Check the license (Indiana 01023908A, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1871597559
Name
David A. Josephson
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License number
01023908A IN
Self-reported in NPPES; status is on the state search
Practice location
8402 Harcourt RD, Indianapolis, IN 46260
Phone
(317) 806-6991
Enumerated
Jun 9, 2005
Record last updated
Mar 23, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(317) 806-6990
Medicaid ID
100402310 IN
Medicare enrollment
Enrolled (PECOS I20100804000793); accepts Medicare assignment
Medical or professional school
Indiana University School Of Medicine, 1971
Telehealth
Offers telehealth (CMS)
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 8402 Harcourt RD

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

  1. Matthew Abbott, MDPediatric Orthopaedic Surgery Physician1053579615
  2. Stacie AkinsPhysical Therapist1447492970
  3. Maurice Arregui, MDSurgery Physician1992765770
  4. Kevin Bax, MDPediatric Gastroenterology Physician1699732669
  5. Joseph Bellflower, MDOrthopaedic Surgery Physician1376527960
  6. Harvey Bieler, MDPediatrics Physician1336123934

Verify David A. Josephson 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 01023908A
    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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98% more Medicare Part D claims than the average neurology physician in 2024

2,711 Medicare Part D claims for 492 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. 29 claims were for opioids.

  1. David Josephson2,711
  2. Specialty average1,370

Most prescribed

  1. Gabapentin276 claims
  2. Carbidopa-Levodopa205 claims
  3. Donepezil Hcl150 claims
  4. Memantine Hcl Er136 claims
  5. Levetiracetam81 claims
  6. Sumatriptan Succinate63 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 practice group's MIPS final score for 2023 (Medicare payment program): 76.7 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.

  1. Qualityout of 100 · 30% of the final score63.5
  2. Costout of 100 · 30%64.2
  3. Promoting interoperabilityout of 100 · 25%89.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $2,998.51

163 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. David Josephson$2,998.51
  2. Specialty average$8,318.07

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. Josephson-Wallack-Munshower Neurology PCAnderson, IN

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

David A. Josephson among 351 neurology physician records in Indiana

David A. Josephson, MD is one of 351 neurology physician records with a practice address in Indiana. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 79% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated1971 · median 2001 among the 260 with a school on file
  • Record last updated2021 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Indiana

There are 351 neurology physician records in Indiana.

The 8 neurology physician records with the nearest ZIP codes

  1. Chandra Brahmachari, MDIndianapolis, IN 462601881885655
  2. Adam Fisch, MDIndianapolis, IN 462601548366024
  3. Richard French, MDIndianapolis, IN 462601750389409
  4. Matthew Gentry, MDIndianapolis, IN 462601558654913
  5. Min Grant, MDIndianapolis, IN 462601679133698
  6. Jeffrey Hilburn, MDIndianapolis, IN 462601962409805
  7. Heidi Lee, M.D.Indianapolis, IN 462601902918527
  8. Sarah Mace, DOIndianapolis, IN 462601942829007

Common questions

What is David A. Josephson, MD's NPI number?

David A. Josephson, MD's National Provider Identifier (NPI) is 1871597559, issued on Jun 9, 2005. An NPI identifies a provider in billing; it is not a license.

Where is David A. Josephson, MD located?

The NPPES record lists a practice address at 8402 Harcourt RD, Indianapolis, IN, 46260. Phone: (317) 806-6991. Providers update this record themselves, so call before visiting.

How can I verify David A. Josephson, MD's license?

NPPES lists Indiana license number 01023908A, 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 David A. Josephson, MD prescribe under Medicare Part D?

In 2024, David A. Josephson, MD had 2,711 Medicare Part D claims for 492 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

What is David A. Josephson, MD's MIPS final score?

The 2023 MIPS final score is 76.7 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.