Gregory Lloyd Lyford, MD
Gastroenterology Physician · Nixa, MO
Gregory Lloyd Lyford, MD is a gastroenterology physician with a practice address in Nixa, Missouri, and NPI 1215975339, issued on Jun 2, 2006. Check the license (Missouri 2004007608, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Gregory Lloyd Lyford
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 2004007608 MO
Self-reported in NPPES; status is on the state search - Practice location
- 2634 W Pebble Creek Dr, Nixa, MO 65714
- Phone
- (417) 725-4983
- Enumerated
- Jun 2, 2006
- Record last updated
- Dec 2, 2024
- Medicaid ID
- 209011600 MO
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 414 in Missouri → Look up another NPI →
Verify Gregory Lloyd Lyford in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2004007608Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% more Medicare Part D claims than the average gastroenterology physician in 2024
1,539 Medicare Part D claims for 522 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Metoclopramide Hcl365 claims
- Peg 3350-Electrolyte302 claims
- Omeprazole103 claims
- Colestipol Hcl75 claims
- Mesalamine46 claims
- Azathioprine41 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $93.69
5 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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.
Gregory Lloyd Lyford among 414 gastroenterology physician records in Missouri
Gregory Lloyd Lyford, MD is one of 414 gastroenterology physician records with a practice address in Missouri. 84% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 47% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 73% of these records are
- Record last updated2024 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Missouri
There are 414 gastroenterology physician records in Missouri.
All 414 in Missouri → Every provider in Nixa → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Alexander Hover, MDMonett, MO 657081144398256
- Husam Barakat, M. D.West Plains, MO 657751881610491
- Daniel Brady, MDSpringfield, MO 658041184644064
- David Geier, MDSpringfield, MO 658041306914403
- Sanjay Havaldar, MDSpringfield, MO 658041881637296
- Mubashir Khan, MDSpringfield, MO 658041417990425
- Roy Libel, MDSpringfield, MO 658041528136645
- Donald Mangum, MDSpringfield, MO 658041679641799
Common questions
What is Gregory Lloyd Lyford, MD's NPI number?
Gregory Lloyd Lyford, MD's National Provider Identifier (NPI) is 1215975339, issued on Jun 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Lloyd Lyford, MD located?
The NPPES record lists a practice address at 2634 W Pebble Creek Dr, Nixa, MO, 65714. Phone: (417) 725-4983. Providers update this record themselves, so call before visiting.
How can I verify Gregory Lloyd Lyford, MD's license?
NPPES lists Missouri license number 2004007608, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gregory Lloyd Lyford, MD prescribe under Medicare Part D?
In 2024, Gregory Lloyd Lyford, MD had 1,539 Medicare Part D claims for 522 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Gregory Lloyd Lyford, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.