Gary L. Jackson, DO
Internal Medicine Physician · Ruidoso, NM
Gary L. Jackson, DO is an internal medicine physician with a practice address in Ruidoso, New Mexico, and NPI 1578692331, issued on Mar 5, 2007. Check the license (New Mexico A-903-90, as entered in NPPES) on the New Mexico Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Gary L. Jackson
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A-903-90 NM
Self-reported in NPPES; status is on the state search - Practice location
- Lincoln County Medical Center, Ruidoso, NM 88345
- Phone
- (505) 257-8200
- Enumerated
- Mar 5, 2007
- Record last updated
- Aug 14, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (505) 630-4233
- Medicaid ID
- 41384 NM
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 770 in New Mexico → Look up another NPI →
Verify Gary L. Jackson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Mexico Medical Board
Search for license A-903-90Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gary L. Jackson among 770 internal medicine physician records in New Mexico
Gary L. Jackson, DO is one of 770 internal medicine physician records with a practice address in New Mexico. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 43% of them.
- NPI issued2007 · 43% of these records are older, 47% newer
- In a Medicare fileNo · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2008 · 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 207R00000X and a New Mexico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 internal medicine physician records list a practice address in Ruidoso
They are 6 of the 302 NPPES records with a practice address in Ruidoso, and 770 internal medicine physician records in New Mexico. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 770 in New Mexico → Every provider in Ruidoso → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Janet Arrowsmith-Lowe, M.D.Ruidoso, NM 883451912912619
- Kimberly Bell, MDRuidoso, NM 883451235138900
- Carlos Revelo Saravia, MDRuidoso, NM 883451952738627
- Walter Robinson, MDRuidoso, NM 883451629162011
- Abhinav Singh, MDRuidoso, NM 883451194841254
- Josiah Hardin, DOHolloman Afb, NM 883301316486814
- Kimberly Jensen, M.D.Holloman Afb, NM 883301568606317
- Philip Walker, DOHolloman Afb, NM 883301649512807
Common questions
What is Gary L. Jackson, DO's NPI number?
Gary L. Jackson, DO's National Provider Identifier (NPI) is 1578692331, issued on Mar 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gary L. Jackson, DO located?
The NPPES record lists a practice address at Lincoln County Medical Center, Ruidoso, NM, 88345. Phone: (505) 257-8200. Providers update this record themselves, so call before visiting.
How can I verify Gary L. Jackson, DO's license?
NPPES lists New Mexico license number A-903-90, as entered by the provider. Search the New Mexico Medical Board at https://www.nmmb.state.nm.us/. 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. 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.