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Dr. David A. Josephson, MD
NPI1871597559PAC ID7810979994
- Medicare services, 2024
- 855
- Medicare patients, 2024
- 456
- Part D claims, 2024
- 2,711
- Publications
- 1
- MIPS score, 2024
- 70
- Practice address
- 8402 Harcourt Rd, Indianapolis, IN 46260
- Practice phone
- Call (317) 308-2800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Jwm Neurology
Indianapolis, Indiana
Find Dr. Josephson's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. David A. Josephson is a neurologist in Indianapolis, Indiana
Dr. Josephson practices at Jwm Neurology in Indianapolis, Indiana.
Dr. Josephson's NPI, 1871597559, was assigned on June 9, 2005. Dr. Josephson graduated from Indiana University School of Medicine in 1971. Dr. Josephson holds Indiana license 01023908A.
NPI and contact details
- NPI
- 1871597559NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810979994
- NPI enumeration date
- June 9, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (317) 308-2800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 81
- Medical school graduation
- 1971
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David A. Josephson practices at Jwm Neurology in Indianapolis, Indiana
Dr. Josephson's primary practice is Jwm Neurology, at 8402 Harcourt Rd, Indianapolis, IN 46260 in Marion County. The practice phone is (317) 308-2800.
- Jwm Neurology8402 Harcourt Rd, Indianapolis, IN 46260 · Marion CountyPhone(317) 308-2800
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David A. Josephson is affiliated with 8 sites of care and 2 medical groups
Dr. Josephson's primary practice is Jwm Neurology in Indianapolis, Indiana. Dr. Josephson is also affiliated with Ascension St. Vincent Hospital - Indianapolis. The medical group on file is JWM Neurology. Dmand AI also links Dr. Josephson to 4 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Jwm NeurologyPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. David A. Josephson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Josephson practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jwm Neurology | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. David A. Josephson is one of 338 neurologists in Indiana
Neurology is Dr. Josephson's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Josephson is licensed in Indiana.
Specialties and state licenses
- Neurology, IndianaPrimary
Neurologists near Dr. Josephson
Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. David A. Josephson billed Medicare for 855 services in 2024
CMS data shows 855 Medicare services from Dr. Josephson across 5 procedure codes in 2024, for 456 Medicare patients. Medicare paid $81,989 for them. Every service was in an office.
Medicare services, 2024855
Medicare patients456
Paid by Medicare$81,989
Procedure codes5
Dr. Josephson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8442024: 8055%
- Tests and treatments
- 2023: 02024: 50
Dr. Josephson compared with the Indiana median for neurologists, 2024
- Dr. Josephson
- Indiana median
- Medicare services
- 855vs 3922.2 times
- Medicare patients
- 456vs 25579% above
- Part D claims
- 2,227vs 7063.2 times
Medians across 335 neurologists in Indiana with Dmand AI profiles that report each measure.
Dr. Josephson's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Josephson and other neurologists in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David A. Josephson treated 456 Medicare patients in 2024, average age 75
CMS counts 456 Medicare patients who saw Dr. Josephson in 2024. The largest group is 75 to 84, with 189 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 5% are also on Medicaid. Their average risk score is 1.21, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Josephson's median patient age at 72, with 56% women.
Medicare patients, 2024456
Average age75
Average risk score1.21
Also on Medicaid5%
Dr. Josephson's Medicare patients by age, 2024
Dr. Josephson's Medicare patients by sex, 2024
- Women22349%
- Men23351%
Chronic conditions among Dr. Josephson's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis58%
- Ischemic heart disease32%
- Mood disorders27%
- Anxiety26%
- Depression25%
- Diabetes25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Josephson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David A. Josephson wrote 2,711 Medicare Part D claims in 2024
In 2024, Dr. Josephson wrote 2,711 Medicare Part D claims for 492 patients. 87% of them were for generic drugs. CMS names the drug for 2,227 of them, across 56 drugs with 11 or more claims each, at $796,521 in total drug cost. In 2023, CMS named 2,381 claims across 62 drugs.
Part D claims, 20242,711
Drugs named by CMS56
Total drug cost$796,521
Part D patients492
Dr. Josephson's Part D claims by kind of drug, 2024
- Generic2,360 claims87%
- Brand-name and other351 claims13%
Dr. Josephson's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Josephson's Part D claims, 2024
- Opioids1%29 of 2,711 claims
- Antipsychotics, patients 65 and over1%20 of 2,711 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,3812024: 2,2276%
Drugs named by CMS: 56 in 2024, 62 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. David A. Josephson scored 70 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 70 out of 100 for Dr. Josephson for performance year 2024, reported as part of a group. Dr. Josephson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Josephson as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Josephson's MIPS scores, performance year 2024
- 70of 100Final score
- 56of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. David A. Josephson has 1 publication on record
Dmand AI links 1 paper to Dr. Josephson in 2014. Dr. Josephson's most frequent co-authors are Michael D. Geschwind, MD, PhD and Xiaojie Zhang.
Papers1
Dr. Josephson's most frequent co-authors
Recent publications by Dr. Josephson
See who Dr. Josephson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Josephson works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David A. Josephson received $24,896 in industry payments from 2016 to 2025
CMS Open Payments shows 1,560 general payments to Dr. Josephson from 89 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 95% of the total. Abbvie Inc. paid the most, $3,150.
General payments to Dr. Josephson by program year, 2016 to 2025
General payments to Dr. Josephson by kind, 2016 to 2025
$24.9Kin total
- Food and beverage$23,54095%
- Education$1,1855%
- Speaker and faculty fees$1701%
Companies that paid Dr. Josephson the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David A. Josephson graduated from Indiana University School of Medicine
Dr. Josephson graduated from Indiana University School of Medicine in 1971.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David A. Josephson's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. David A. Josephson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. David A. Josephson's NPI number?
Dr. David A. Josephson's NPI number is 1871597559. It was assigned on June 9, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. David A. Josephson?
Dr. David A. Josephson is a neurologist in Indianapolis, Indiana. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. David A. Josephson practice?
Dr. Josephson practices at 8402 Harcourt Rd, Indianapolis, IN 46260. Dr. Josephson's primary practice is Jwm Neurology in Indianapolis, Indiana. Dmand AI also links Dr. Josephson to 4 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. David A. Josephson's office phone number?
The practice phone on file for Dr. Josephson is (317) 308-2800.
What is Dr. David A. Josephson's medical license number?
Dr. Josephson holds Indiana license 01023908A.
Which hospitals is Dr. David A. Josephson affiliated with?
Dr. Josephson is affiliated with Ascension St. Vincent Hospital - Indianapolis. Dmand AI links Dr. Josephson to 4 more hospitals.
What medical group is Dr. David A. Josephson part of?
Dr. Josephson is linked to JWM Neurology. Dmand AI links Dr. Josephson to 1 more medical group.
Does Dr. David A. Josephson accept Medicare?
Yes. CMS data shows Dr. Josephson billed Medicare for 855 services in 2024, and Dr. Josephson accepts Medicare assignment.
Does Dr. David A. Josephson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Josephson as offering telehealth services.
What is Dr. David A. Josephson's MIPS score?
Dr. Josephson's MIPS final score for performance year 2024 is 70 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. David A. Josephson see?
CMS counts 456 Medicare patients who saw Dr. Josephson in 2024, with an average age of 75.
What services does Dr. David A. Josephson bill to Medicare?
In 2024, Dr. Josephson's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and office visit, new patient (99205).
Where did Dr. David A. Josephson go to medical school?
Dr. Josephson graduated from Indiana University School of Medicine in 1971.
What drugs does Dr. David A. Josephson prescribe most?
In 2024 Medicare Part D data, Dr. Josephson's most prescribed drugs by claims were Gabapentin, Carbidopa-Levodopa and Donepezil HCl.
Has Dr. David A. Josephson received payments from drug or device companies?
CMS Open Payments shows $24,896 in general payments to Dr. Josephson from 89 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. David A. Josephson been practicing?
Dr. Josephson graduated from medical school in 1971, 55 years ago.
Does Dr. David A. Josephson do research?
Dmand AI links 1 publication to Dr. Josephson.
Who does Dr. David A. Josephson publish with?
Dr. Josephson's most frequent co-authors are Michael D. Geschwind, MD, PhD (1 shared paper) and Xiaojie Zhang (1 shared paper).
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