Caitlin Williamson, MD
Family Medicine Physician · Albuquerque, NM
Caitlin Williamson, MD is a family medicine physician with a practice address in Albuquerque, New Mexico, and NPI 1265893192, issued on Mar 20, 2016. Check the license (New Mexico MD2024-1190, as entered in NPPES) on the New Mexico Medical Board; the Medicare figures below come from public CMS files.
- Name
- Caitlin Williamson
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- MD2024-1190 NM
MD198119 OR
Self-reported in NPPES; status is on the state search - Practice location
- 4588 Paradise Blvd NW, Albuquerque, NM 87114
- Phone
- (505) 923-2070
- Enumerated
- Mar 20, 2016
- Record last updated
- Jan 28, 2025
- Fax
- (505) 998-1710
- Medicaid ID
- 500710241 OR
- Medicare enrollment
- Enrolled (PECOS I20250121001360); accepts Medicare assignment
- Medical or professional school
- University Of New Mexico School Of Medicine, 2016
- 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 4588 Paradise Blvd NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brenda Bumphrey, RNAmbulatory Care Registered Nurse1689454381
- Marlo Gonzales, NURSE PRACTITIONERPrimary Care Nurse Practitioner1821621004
- Allison HyltonAmbulatory Care Registered Nurse1467022764
- Charisse LevchakClinical Social Worker1720855828
- Jennifer Marthers, CRNPNurse Practitioner1447768809
- Denise Mayuga, REGISTERED NURSEAmbulatory Care Registered Nurse1285159996
Verify Caitlin Williamson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Mexico Medical Board
Search for license MD2024-1190Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% more Medicare Part D claims than the average family medicine physician in 2024
5,834 Medicare Part D claims for 387 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 160 claims were for opioids.
Most prescribed
- Levothyroxine Sodium320 claims
- Atorvastatin Calcium286 claims
- Lisinopril231 claims
- Losartan Potassium208 claims
- Amlodipine Besylate180 claims
- Omeprazole178 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.
Bills Medicare through one group practice
- Presbyterian Healthcare ServicesAlbuquerque, NM
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Caitlin Williamson among 1,287 family medicine physician records in New Mexico
Caitlin Williamson, MD 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 2016, is newer than 76% of them.
- NPI issued2016 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2016 · 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).
484 family medicine physician records list a practice address in Albuquerque
They are 484 of the 24,162 NPPES records with a practice address in Albuquerque, and 1,287 family medicine physician records in New Mexico.
All 1,287 in New Mexico → Every provider in Albuquerque → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Barbara Bath, MDAlbuquerque, NM 871141285616623
- John Bond, MDAlbuquerque, NM 871141003943416
- Dennis Burkett, MDAlbuquerque, NM 871141376598722
- Stephen Erickson, M.D.Albuquerque, NM 871141942360581
- Nikki Katalanos, PA-CAlbuquerque, NM 871141629084371
- Kimberly Kozeliski, NPAlbuquerque, NM 871141144984063
- Erin Langford, FNP-CAlbuquerque, NM 871141144797135
- Ben Muneta, M.D.Albuquerque, NM 871141477790327
Common questions
What is Caitlin Williamson, MD's NPI number?
Caitlin Williamson, MD's National Provider Identifier (NPI) is 1265893192, issued on Mar 20, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Caitlin Williamson, MD located?
The NPPES record lists a practice address at 4588 Paradise Blvd NW, Albuquerque, NM, 87114. Phone: (505) 923-2070. Providers update this record themselves, so call before visiting.
How can I verify Caitlin Williamson, MD's license?
NPPES lists New Mexico license number MD2024-1190, 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 Caitlin Williamson, MD prescribe under Medicare Part D?
In 2024, Caitlin Williamson, MD had 5,834 Medicare Part D claims for 387 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.