NPPES file of Aug 9, 2026

Stewart Edwin Kohler, MD

Rheumatology Physician · Fredericksburg, VA

Stewart Edwin Kohler, MD is a rheumatology physician with a practice address in Fredericksburg, Virginia, and NPI 1598854986, issued on Oct 12, 2006. Check the license (Virginia 0101022620, as entered in NPPES) on the Virginia Department of Health Professions; 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
1598854986
Name
Stewart Edwin Kohler
Credential
MD
Primary taxonomy
Rheumatology Physician 207RR0500X
License number
0101022620 VA
Self-reported in NPPES; status is on the state search
Practice location
2301 Fall Hill Ave, Fredericksburg, VA 22401
Phone
(540) 373-1330
Enumerated
Oct 12, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicaid ID
6044514 VA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2301 Fall Hill Ave

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

  1. Edward Katz, M.D.Rheumatology Physician1568591345
  2. Gene Mears, DDSGeneral Practice Dentistry1215000203
  3. Henry Sacks, MDDermatology Physician1184622268

Verify Stewart Edwin Kohler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersVirginia Department of Health Professions
    Search for license 0101022620
    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 Virginia license search

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75% fewer Medicare Part D claims than the average rheumatology physician in 2024

491 Medicare Part D claims for 102 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D.

  1. Stewart Kohler491
  2. Specialty average1,978

Most prescribed

  1. Rosuvastatin Calcium35 claims
  2. Metoprolol Succinate30 claims
  3. Pantoprazole Sodium25 claims
  4. Amlodipine Besylate17 claims
  5. Omeprazole14 claims
  6. Allopurinol13 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.

Rheumatology Physician providers in Virginia

There are 197 rheumatology physician records in Virginia.

Other rheumatology physician records in Virginia

  1. Summer Abdel-Megeed, MDWoodbridge, VA1790838118
  2. Romy Abou Mrad, MDHarrisonburg, VA1851655518
  3. Claude Abujrab-Saba, M.D.Reston, VA1982754040
  4. Gold Adkins, MDCharlottesville, VA1952860090
  5. Navera Ahmed, M. D.Falls Church, VA1376565804
  6. Omar Ahmed, M.D.Newport News, VA1811263411
  7. Avnit Ahuja, MDRichmond, VA1962616474
  8. Anita Akhtar, MDStafford, VA1982952453
  9. Jude Al Qaqaa, MDRichmond, VA1982380952
  10. Justin Amato, DORichmond, VA1902483472

Common questions

What is Stewart Edwin Kohler, MD's NPI number?

Stewart Edwin Kohler, MD's National Provider Identifier (NPI) is 1598854986, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stewart Edwin Kohler, MD located?

The NPPES record lists a practice address at 2301 Fall Hill Ave, Fredericksburg, VA, 22401. Phone: (540) 373-1330. Providers update this record themselves, so call before visiting.

How can I verify Stewart Edwin Kohler, MD's license?

NPPES lists Virginia license number 0101022620, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Stewart Edwin Kohler, MD prescribe under Medicare Part D?

In 2024, Stewart Edwin Kohler, MD had 491 Medicare Part D claims for 102 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.