Gregory J. Orth, M.D.
Diagnostic Radiology Physician · Lawrence, KS
Gregory J. Orth, M.D. is a diagnostic radiology physician with a practice address in Lawrence, Kansas, and NPI 1205875788, issued on Jun 6, 2006. Check the license (Kansas 04-28207, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Gregory J. Orth
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 04-28207 KS
0428207 KS
C1-0025600 DE
S6910 TX
0101288671 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1700 Lake Alvamar Dr, Lawrence, KS 66047
- Phone
- (785) 760-2937
- Enumerated
- Jun 6, 2006
- Record last updated
- Apr 29, 2026
- Medicaid ID
- 100087980A KS
- Medicare enrollment
- Enrolled (PECOS I20100817001178); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 312 in Kansas → Look up another NPI →
Verify Gregory J. Orth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKansas State Board of Healing Arts
Search for license 04-28207Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16+ hospitals and group practices
- Grays Harbor Community HospitalAberdeen, WA · Acute Care Hospitals3 of 5 stars
- Humboldt Park HealthChicago, IL · Acute Care Hospitals1 of 5 stars
- Bayhealth Radiologists LLCLawrence, KS
- Christiana Care Health Services IncNewark, DE
- Community Mobile Diagnostics LLCOverland Park, KS
- Faculty Physicians And Surgeons OF LlusmMoreno Valley, CA
- Hospital And Medical Foundation OF Paris IncParis, IL
- Interfaith Professional Physician Services PCBrooklyn, NY
- LA Paz Regional Hospital IncParker, AZ
- Lubbock County Hospital DistrictLubbock, TX
- Mercy Health System CorporationCrystal Lake, IL
- Nor-Lea Hospital DistrictLovington, NM · Critical Access Hospitals
- ON-Line Radiology Medical Group IncMission, KS
- Pco PCLawrence, KS
- Radiology Associates OF Albuquerque PALawrence, KS
- Reono Bertagnolli A Medical GroupOverland Park, KS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Gregory J. Orth among 312 diagnostic radiology physician records in Kansas
Gregory J. Orth, M.D. is one of 312 diagnostic radiology physician records with a practice address in Kansas. 67% 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 16% of them.
- NPI issued2006 · 16% of these records are older, 46% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated1991 · median 2005 among the 176 with a school on file
- Record last updated2026 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Kansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in Kansas
There are 312 diagnostic radiology physician records in Kansas.
All 312 in Kansas → Every provider in Lawrence → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Jafar Amini, M.D.,Leavenworth, KS 660481558380386
- Michael Brigg, MDLeavenworth, KS 660481487793493
- Lloyd Hendrix, MDLeavenworth, KS 660481518943505
- Joyce Moore, M.D.Leavenworth, KS 660481780641779
- Leo Spittler, MDLeavenworth, KS 660481083619076
- Todd Oberzan, MDLawrence, KS 660441619920329
- Leslie Snow, CRAY TECHLawerence, KS 660441770041766
- Stephen Clark, MDOlathe, KS 660611881676286
Common questions
What is Gregory J. Orth, M.D.'s NPI number?
Gregory J. Orth, M.D.'s National Provider Identifier (NPI) is 1205875788, issued on Jun 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory J. Orth, M.D. located?
The NPPES record lists a practice address at 1700 Lake Alvamar Dr, Lawrence, KS, 66047. Phone: (785) 760-2937. Providers update this record themselves, so call before visiting.
How can I verify Gregory J. Orth, M.D.'s license?
NPPES lists Kansas license number 04-28207, as entered by the provider. Search the Kansas State Board of Healing Arts at https://www.ksbha.ks.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.