Margaret Mary Western, M.D.
Family Medicine Physician · Deming, NM
Margaret Mary Western, M.D. is a family medicine physician with a practice address in Deming, New Mexico, and NPI 1811941149, issued on May 20, 2006. Check the license (New Mexico MD2005-0767, as entered in NPPES) on the New Mexico Medical Board; the Medicare figures below come from public CMS files.
- Name
- Margaret Mary Western
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- MD2005-0767 NM
31055 OK
Self-reported in NPPES; status is on the state search - Practice location
- 429 E Olive St, Deming, NM 88030
- Phone
- (575) 544-8209
- Enumerated
- May 20, 2006
- Record last updated
- Jun 12, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (575) 546-7408
- Medicaid ID
- 96252782 NM
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,287 in New Mexico → Look up another NPI →
Also registered at 429 E Olive St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dahlia PerezSocial Worker1144459025
Verify Margaret Mary Western in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Mexico Medical Board
Search for license MD2005-0767Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average family medicine physician in 2024
198 Medicare Part D claims for 58 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Gabapentin16 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.
Margaret Mary Western among 1,287 family medicine physician records in New Mexico
Margaret Mary Western, M.D. is one of 1,287 family medicine physician records with a practice address in New Mexico. 72% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 51% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2015 · 59% 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 New Mexico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 family medicine physician records list a practice address in Deming
They are 7 of the 268 NPPES records with a practice address in Deming, and 1,287 family medicine physician records in New Mexico.
All 1,287 in New Mexico → Every provider in Deming → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Salvador Adame Zambrano, MDDeming, NM 880301225444714
- Maria Fe Frilles-Hatol, M.D.Deming, NM 880301982702890
- George Lafon, MDDeming, NM 880301841209954
- Thomas McClendon, FNP-CDeming, NM 880301427708775
- Michael Murphy, D.O.Deming, NM 880301073511663
- George Williams, DODeming, NM 880301235193228
- Brandon Ferguson, M.D.Bayard, NM 880231457747917
- Jose Flores, MDAnthony, NM 880211043286586
Common questions
What is Margaret Mary Western, M.D.'s NPI number?
Margaret Mary Western, M.D.'s National Provider Identifier (NPI) is 1811941149, issued on May 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Mary Western, M.D. located?
The NPPES record lists a practice address at 429 E Olive St, Deming, NM, 88030. Phone: (575) 544-8209. Providers update this record themselves, so call before visiting.
How can I verify Margaret Mary Western, M.D.'s license?
NPPES lists New Mexico license number MD2005-0767, 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.
How much does Margaret Mary Western, M.D. prescribe under Medicare Part D?
In 2024, Margaret Mary Western, M.D. had 198 Medicare Part D claims for 58 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.