Margo Ilima Santiago, PA
Physician Assistant · Shiprock, NM
Margo Ilima Santiago, PA is a physician assistant with a practice address in Shiprock, New Mexico, and NPI 1689224073, issued on Sep 17, 2019. Check the license (New Mexico PA2019-0065, as entered in NPPES) with the New Mexico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margo Ilima Santiago
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA2019-0065 NM
Self-reported in NPPES; status is on the state search - Practice location
- Hwy 491 North, Shiprock, NM 87420
- Phone
- (505) 368-6001
- Enumerated
- Sep 17, 2019
- Record last updated
- Nov 18, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20191210002143); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 847 in New Mexico → Look up another NPI →
Also registered at Hwy 491 North
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Megan Henrie, M.D.Obstetrics & Gynecology Physician1073888376
Verify Margo Ilima Santiago in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Mexico board licenses this profession
Search for license PA2019-0065Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average physician assistant in 2024
29 Medicare Part D claims for 24 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 59% of claims.
Most prescribed
- Suprep17 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 55.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Dhhs Phs Naihs Shiprock HospitalShiprock, NM
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Margo Ilima Santiago among 847 physician assistant records in New Mexico
Margo Ilima Santiago, PA is one of 847 physician assistant records with a practice address in New Mexico. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 65% of them.
- NPI issued2019 · 65% of these records are older, 31% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2019 · median 2018 among the 521 with a school on file
- Record last updated2019 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New Mexico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 physician assistant records list a practice address in Shiprock
They are 12 of the 497 NPPES records with a practice address in Shiprock, and 847 physician assistant records in New Mexico.
All 847 in New Mexico → Every provider in Shiprock → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Judy Brown, PACShiprock, NM 874201760432710
- John Bryan, PA-CShiprock, NM 874201497814891
- Robert HatchShiprock, NM 874201083694962
- David James, PA-CShiprock, NM 874201548361900
- April Kunsman, PA-CShiprock, NM 874201386938983
- Tracy Kurek, PACShiprock, NM 874201801125273
- Christine McMillan, P.A.-C.,R.PH.,PHARMDShiprock, NM 874201548582711
- Kendra Sadzeck, PAShiprock, NM 874201801391545
Common questions
What is Margo Ilima Santiago, PA's NPI number?
Margo Ilima Santiago, PA's National Provider Identifier (NPI) is 1689224073, issued on Sep 17, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Margo Ilima Santiago, PA located?
The NPPES record lists a practice address at Hwy 491 North, Shiprock, NM, 87420. Phone: (505) 368-6001. Providers update this record themselves, so call before visiting.
How can I verify Margo Ilima Santiago, PA's license?
NPPES lists New Mexico license number PA2019-0065, as entered by the provider. Search the New Mexico board that licenses this profession; the NPPES record confirms identity only.
How much does Margo Ilima Santiago, PA prescribe under Medicare Part D?
In 2024, Margo Ilima Santiago, PA had 29 Medicare Part D claims for 24 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Margo Ilima Santiago, PA's MIPS final score?
The 2023 MIPS final score is 55.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.