William Wallace Anderson, M.D.
Family Medicine Physician · Rio Rancho, NM
William Wallace Anderson, M.D. is a family medicine physician with a practice address in Rio Rancho, New Mexico, and NPI 1194800334, issued on Oct 26, 2006. Check the license (New Mexico 78-105, as entered in NPPES) on the New Mexico Medical Board; the Medicare figures below come from public CMS files.
- Name
- William Wallace Anderson
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 78-105 NM
78105 NM
Self-reported in NPPES; status is on the state search - Practice location
- 1400 Barbara Loop SE Ste A, Rio Rancho, NM 87124
- Phone
- (505) 892-9711
- Enumerated
- Oct 26, 2006
- Record last updated
- Nov 13, 2025
- Fax
- (505) 892-5206
- Medicaid ID
- 17418 NM
- Medicare enrollment
- Enrolled (PECOS I20101207000863); accepts Medicare assignment
- Medical or professional school
- University Of Utah School Of Medicine, 1975
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,287 in New Mexico → Look up another NPI →
Also registered at 1400 Barbara Loop SE Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gwendolyn Charlee, FNP-BCFamily Nurse Practitioner1356049449
Verify William Wallace Anderson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Mexico Medical Board
Search for license 78-105Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average family medicine physician in 2024
9,409 Medicare Part D claims for 670 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 753 claims were for opioids.
Most prescribed
- Levothyroxine Sodium434 claims
- Hydrocodone-Acetaminophen351 claims
- Finasteride327 claims
- Diclofenac Sodium312 claims
- Atorvastatin Calcium290 claims
- Rosuvastatin Calcium271 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: $345.55
3 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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
- Omni Medical Group LLCAlbuquerque, NM
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Wallace Anderson among 1,287 family medicine physician records in New Mexico
William Wallace Anderson, 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 fileYes · 56% of these records are
- Graduated1975 · median 2008 among the 727 with a school on file
- Record last updated2025 · 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).
38 family medicine physician records list a practice address in Rio Rancho
They are 38 of the 2,171 NPPES records with a practice address in Rio Rancho, and 1,287 family medicine physician records in New Mexico.
All 1,287 in New Mexico → Every provider in Rio Rancho → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Denise Aamodt, MDRio Rancho, NM 871241336172998
- Rhonda Bentz, CNPRio Rancho, NM 871241316031784
- William Borgeson, MDRio Rancho, NM 871241952495327
- Henry Garcia, MDRio Rancho, NM 871241245265438
- Ana Guzman Cruz, MDRio Rancho, NM 871241407899032
- Charles Haines, M.D.Rio Rancho, NM 871241396765152
- Janice Kando, M.D.Rio Rancho, NM 871241689663486
- Matthew McGlothlin, MDRio Rancho, NM 871241609868066
Common questions
What is William Wallace Anderson, M.D.'s NPI number?
William Wallace Anderson, M.D.'s National Provider Identifier (NPI) is 1194800334, issued on Oct 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Wallace Anderson, M.D. located?
The NPPES record lists a practice address at 1400 Barbara Loop SE Ste A, Rio Rancho, NM, 87124. Phone: (505) 892-9711. Providers update this record themselves, so call before visiting.
How can I verify William Wallace Anderson, M.D.'s license?
NPPES lists New Mexico license number 78-105, 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 William Wallace Anderson, M.D. prescribe under Medicare Part D?
In 2024, William Wallace Anderson, M.D. had 9,409 Medicare Part D claims for 670 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.