NPPES file of Aug 9, 2026

Sarah Jean Volkman, DO

Geriatric Medicine (Family Medicine) Physician · Evansville, IN

Sarah Jean Volkman, DO is a geriatric medicine (family medicine) physician with a practice address in Evansville, Indiana, and NPI 1124512520, issued on Jun 19, 2018. Check the license (Indiana 02005896A, 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
1124512520
Name
Sarah Jean Volkman
Credential
DO
Primary taxonomy
Geriatric Medicine (Family Medicine) Physician 207QG0300X
License numbers
02005896A IN
11020133A IN
Self-reported in NPPES; status is on the state search
Practice location
4498 1St Ave, Evansville, IN 47710
Phone
(812) 436-7280
Enumerated
Jun 19, 2018
Record last updated
Jul 13, 2022
Fax
(812) 436-7290
Medicare enrollment
Enrolled (PECOS I20220801000565); 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 4498 1St Ave

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

  1. Dyann Barchet, NPNurse Practitioner1528299559
  2. Carolyn Ellis, NPNurse Practitioner1720094808
  3. Angela Sams, NPNurse Practitioner1013392620

Verify Sarah Jean Volkman 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 02005896A
    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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5.3 times the Medicare Part D claims of the average geriatric medicine (family medicine) physician in 2024

27,738 Medicare Part D claims for 1,288 beneficiaries, against an average of 5,222 among the 1,271 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 695 claims were for opioids.

  1. Sarah Volkman27,738
  2. Specialty average5,222

Most prescribed

  1. Atorvastatin Calcium1,254 claims
  2. Amlodipine Besylate1,231 claims
  3. Levothyroxine Sodium982 claims
  4. Omeprazole760 claims
  5. Furosemide703 claims
  6. Lisinopril670 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): 79.5 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 score78.2
  2. Costout of 100 · 30%50.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  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: $308.16

17 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 460 providers of this specialty with any payment received $1,218.49 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sarah Volkman$308.16
  2. Specialty average$1,218.49

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

Bills Medicare through 2 group practices

  1. Deaconess Hospital, Inc.Evansville, IN
  2. Easter Seals Rehabilitation Center IncEvansville, IN

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

Sarah Jean Volkman among 25 geriatric medicine (family medicine) physician records in Indiana

Sarah Jean Volkman, DO is one of 25 geriatric medicine (family medicine) physician records with a practice address in Indiana. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 84% of them.

  • NPI issued2018 · 84% of these records are older, 4% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2018 · median 2008 among the 14 with a school on file
  • Record last updated2022 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QG0300X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Geriatric Medicine (Family Medicine) Physician providers in Indiana

There are 25 geriatric medicine (family medicine) physician records in Indiana.

The 8 geriatric medicine (family medicine) physician records with the nearest ZIP codes

  1. Della Evans, M. D.Evansville, IN 477111588644744
  2. Ritu Rohatgi, DOColumbus, IN 472031205841913
  3. Bruce Burton, MDCorydon, IN 471121194775569
  4. Allison Turner, D.O.Fort Wayne, IN 468451316100803
  5. James Buchanan, MDAuburn, IN 467061538160171
  6. Arnold Del Pilar, D.O.Mishawaka, IN 465451689675654
  7. Jack Bartoszek, D.O.Mishawaka, IN 465441093714818
  8. Lauren Dandurand, AGACNP-BCMerrillville, IN 464101295322642

Common questions

What is Sarah Jean Volkman, DO's NPI number?

Sarah Jean Volkman, DO's National Provider Identifier (NPI) is 1124512520, issued on Jun 19, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Jean Volkman, DO located?

The NPPES record lists a practice address at 4498 1St Ave, Evansville, IN, 47710. Phone: (812) 436-7280. Providers update this record themselves, so call before visiting.

How can I verify Sarah Jean Volkman, DO's license?

NPPES lists Indiana license number 02005896A, 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 Sarah Jean Volkman, DO prescribe under Medicare Part D?

In 2024, Sarah Jean Volkman, DO had 27,738 Medicare Part D claims for 1,288 beneficiaries; the average among geriatric medicine (family medicine) physician prescribers was 5,222. Part D covers Medicare prescriptions only.

What is Sarah Jean Volkman, DO's MIPS final score?

The 2023 MIPS final score is 79.5 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.