Gregory Kahler Low
Colon & Rectal Surgery Physician · Knoxville, TN
Gregory Kahler Low is a colon & rectal surgery physician with a practice address in Knoxville, Tennessee, and NPI 1194269944, issued on Dec 13, 2016. Check the license (Tennessee 63264, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Gregory Kahler Low
- Primary taxonomy
- Colon & Rectal Surgery Physician 208C00000X
- License number
- 63264 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1934 Alcoa Hwy Ste 370, Knoxville, TN 37920
- Phone
- (865) 305-5335
- Enumerated
- Dec 13, 2016
- Record last updated
- Jul 30, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210909001273); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 2015
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest colon & rectal surgery physician records → All 39 in Tennessee → Look up another NPI →
Verify Gregory Kahler Low in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 63264Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% more Medicare Part D claims than the average colon & rectal surgery physician in 2024
328 Medicare Part D claims for 145 beneficiaries, against an average of 192 among the 1,836 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 29 claims were for opioids.
Most prescribed
- Metronidazole67 claims
- Ciprofloxacin Hcl60 claims
- Sod Sulf-Potass Sulf-Mag Sulf28 claims
- Ondansetron Hcl21 claims
- Gavilyte-G17 claims
- Oxycodone Hcl14 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 MIPS final score for 2023 (Medicare payment program): 95.7 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $370.00
12 payments; by number, the most common kind was food and beverage; the largest payer was Kerecis Limited. The 1,524 providers of this specialty with any payment received $3,468.16 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- University Health System, Inc.Knoxville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Kahler Low among 39 colon & rectal surgery physician records in Tennessee
Gregory Kahler Low is one of 39 colon & rectal surgery physician records with a practice address in Tennessee. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 90% of them.
- NPI issued2016 · 90% of these records are older, 8% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2015 · median 2005 among the 27 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 208C00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Colon & Rectal Surgery Physician providers in Tennessee
There are 39 colon & rectal surgery physician records in Tennessee.
All 39 in Tennessee → Every provider in Knoxville → Colon & Rectal Surgery Physician nationwide →
The 8 colon & rectal surgery physician records with the nearest ZIP codes
- Julio Solla, M.D.Knoxville, TN 379201295768182
- Nikita WadhwaniKnoxville, TN 379201285253021
- Elissa Falconer, M.D.Knoxville, TN 379161619400546
- Abner Glover, M.D.Knoxville, TN 379161013073725
- Sung Lee, MDKnoxville, TN 379161023499423
- James Baker, MDKnoxville, TN 379341093895393
- Jay Young, MDKnoxville, TN 379341396826368
- Nathan Hinkle, M.D.Memphis, TN 381041164749255
Common questions
What is Gregory Kahler Low's NPI number?
Gregory Kahler Low's National Provider Identifier (NPI) is 1194269944, issued on Dec 13, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Kahler Low located?
The NPPES record lists a practice address at 1934 Alcoa Hwy Ste 370, Knoxville, TN, 37920. Phone: (865) 305-5335. Providers update this record themselves, so call before visiting.
How can I verify Gregory Kahler Low's license?
NPPES lists Tennessee license number 63264, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gregory Kahler Low prescribe under Medicare Part D?
In 2024, Gregory Kahler Low had 328 Medicare Part D claims for 145 beneficiaries; the average among colon & rectal surgery physician prescribers was 192. Part D covers Medicare prescriptions only.
What is Gregory Kahler Low's MIPS final score?
The 2023 MIPS final score is 95.7 of 100. 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.