Christopher Charles Gray, D.O.
Family Medicine Physician · Festus, MO
Christopher Charles Gray, D.O. is a family medicine physician with a practice address in Festus, Missouri, and NPI 1437306297, issued on Aug 24, 2008. Check the license (Missouri 2008018601, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Christopher Charles Gray
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 2008018601 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1471 US Highway 61, Festus, MO 63028
- Phone
- (636) 937-2700
- Enumerated
- Aug 24, 2008
- Record last updated
- Feb 12, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090601000270); accepts Medicare assignment
- Medical or professional school
- At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 2007
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,991 in Missouri → Look up another NPI →
Also registered at 1471 US Highway 61
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Earl Draves, M.D.Family Medicine Physician1164416624
- Kristina Mulder, MSN, APRN, AGPCNPNurse Practitioner1861261059
- Danyelle Stillman, FNP-BCNurse Practitioner1316601701
- Laurie Womack, M.D.Family Medicine Physician1942392618
Verify Christopher Charles Gray 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 2008018601Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average family medicine physician in 2024
12,001 Medicare Part D claims for 1,227 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 718 claims were for opioids.
Most prescribed
- Atorvastatin Calcium610 claims
- Omeprazole327 claims
- Lisinopril314 claims
- Amlodipine Besylate311 claims
- Hydrocodone-Acetaminophen277 claims
- Levothyroxine Sodium258 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.
Industry payments in 2024: $36.04
2 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Physician Groups LCSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher Charles Gray among 2,991 family medicine physician records in Missouri
Christopher Charles Gray, D.O. is one of 2,991 family medicine physician records with a practice address in Missouri. 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 2008, is newer than 56% of them.
- NPI issued2008 · 56% of these records are older, 42% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2007 · median 2006 among the 1,778 with a school on file
- Record last updated2021 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 family medicine physician records list a practice address in Festus
They are 24 of the 706 NPPES records with a practice address in Festus, and 2,991 family medicine physician records in Missouri.
All 2,991 in Missouri → Every provider in Festus → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Anthony Anderson, MDFestus, MO 630281679524094
- Padmini Charles, MDFestus, MO 630281477522977
- Jeffrey Draves, M.D.Festus, MO 630281164416996
- Earl Draves, M.D.Festus, MO 630281164416624
- Pascal Gaudreault, M.D.Festus, MO 630281811982754
- Kurt Jaeger, M.D.Festus, MO 630281578501011
- Kenneth Kilian, M.D.Festus, MO 630281225023955
- Donn Richards, M.D.Festus, MO 630281588723704
Common questions
What is Christopher Charles Gray, D.O.'s NPI number?
Christopher Charles Gray, D.O.'s National Provider Identifier (NPI) is 1437306297, issued on Aug 24, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Charles Gray, D.O. located?
The NPPES record lists a practice address at 1471 US Highway 61, Festus, MO, 63028. Phone: (636) 937-2700. Providers update this record themselves, so call before visiting.
How can I verify Christopher Charles Gray, D.O.'s license?
NPPES lists Missouri license number 2008018601, 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 Christopher Charles Gray, D.O. prescribe under Medicare Part D?
In 2024, Christopher Charles Gray, D.O. had 12,001 Medicare Part D claims for 1,227 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.