NPPES file of Aug 9, 2026

Karsten Fryburg, MD

Neurological Surgery Physician · Greenwood, IN

Karsten Fryburg, MD is a neurological surgery physician with a practice address in Greenwood, Indiana, and NPI 1538133129, issued on Feb 13, 2006. Check the license (Indiana 01063789A, 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
1538133129
Name
Karsten Fryburg
Credential
MD
Primary taxonomy
Neurological Surgery Physician 207T00000X
License number
01063789A IN
Self-reported in NPPES; status is on the state search
Practice location
555 E County Line RD Ste 202, Greenwood, IN 46143
Phone
(317) 396-1300
Enumerated
Feb 13, 2006
Record last updated
Feb 22, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20070727000424); 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 555 E County Line RD Ste 202

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

  1. Yanoula GeorgiadisPhysician Assistant1922792902
  2. Makenzie GinnPhysician Assistant1679424006
  3. Nishit Mummareddy, MDNeurological Surgery Physician1326501933
  4. Amy Richwine, NPNurse Practitioner1700242153
  5. Bryan Schatmeyer, MDNeurological Surgery Physician1699270629
  6. Todd Schmidt, M.D.Anesthesiology Physician1265463988

Verify Karsten Fryburg 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 01063789A
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 98.3 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. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%98.0
  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: $159.87

6 payments; by number, the most common kind was food and beverage; the largest payer was Orthofix Medical, Inc. The 5,377 providers of this specialty with any payment received $14,925.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Karsten Fryburg$160
  2. Specialty average$14,926

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. Indianapolis Neurosurgical Group PCMooresville, IN

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

Karsten Fryburg among 125 neurological surgery physician records in Indiana

Karsten Fryburg, MD is one of 125 neurological surgery physician records with a practice address in Indiana. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 28% of them.

  • NPI issued2006 · 28% of these records are older, 55% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1990 · median 2005 among the 86 with a school on file
  • Record last updated2021 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurological Surgery Physician providers in Indiana

There are 125 neurological surgery physician records in Indiana.

The 8 neurological surgery physician records with the nearest ZIP codes

  1. Steven James, MDGreenwood, IN 461431205810371
  2. Nishit Mummareddy, MDGreenwood, IN 461431326501933
  3. Bryan Schatmeyer, MDGreenwood, IN 461431699270629
  4. Kushal Shah, M.D.Greenwood, IN 461431285955401
  5. Daniel Spomar, M.D.Greenwood, IN 461431851599880
  6. Miracle Anokwute, MDAvon, IN 461231528598273
  7. Henry Jung, MDAvon, IN 461231447575147
  8. Paul Page, M.D.Avon, IN 461231396108734

Common questions

What is Karsten Fryburg, MD's NPI number?

Karsten Fryburg, MD's National Provider Identifier (NPI) is 1538133129, issued on Feb 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Karsten Fryburg, MD located?

The NPPES record lists a practice address at 555 E County Line RD Ste 202, Greenwood, IN, 46143. Phone: (317) 396-1300. Providers update this record themselves, so call before visiting.

How can I verify Karsten Fryburg, MD's license?

NPPES lists Indiana license number 01063789A, 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.

What is Karsten Fryburg, MD's MIPS final score?

The 2023 MIPS final score is 98.3 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.