Corey D. Clay, MD, PHD
Allergy & Immunology Physician · Santa Fe, NM
Corey D. Clay, MD, PHD is an allergy & immunology physician with a practice address in Santa Fe, New Mexico, and NPI 1417247727, issued on Apr 8, 2011. Check the license (New Mexico MD2019-0525, as entered in NPPES) on the New Mexico Medical Board; the Medicare figures below come from public CMS files.
- Name
- Corey D. Clay
- Credential
- MD, PHD
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- MD2019-0525 NM
Self-reported in NPPES; status is on the state search - Practice location
- 1651 Galisteo St Ste 8, Santa Fe, NM 87505
- Phone
- (505) 820-9870
- Enumerated
- Apr 8, 2011
- Record last updated
- Oct 30, 2023
- Fax
- (505) 983-1265
- Medicaid ID
- 76683877 NM
- Medicare enrollment
- Enrolled (PECOS I20190718002213); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 2011
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 18 in New Mexico → Look up another NPI →
Also registered at 1651 Galisteo St Ste 8
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carolyn Bauer, PA-CPhysician Assistant1710137658
- Raymond Galley, PA-CMedical Physician Assistant1316935323
- Tonilyn Hatch, PAPhysician Assistant1679843205
- Jennifer Nemeth, FNP-CNurse Practitioner1740097302
- Janna Tuck, M. D.Allergy & Immunology Physician1346230646
Verify Corey D. Clay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Mexico Medical Board
Search for license MD2019-0525Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.0 times the Medicare Part D claims of the average allergy & immunology physician in 2024
1,490 Medicare Part D claims for 323 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% of claims.
Most prescribed
- Azelastine Hcl248 claims
- Fluticasone Propionate183 claims
- Montelukast Sodium116 claims
- Albuterol Sulfate Hfa88 claims
- Prednisone68 claims
- Xolair58 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 MIPS final score for 2023 (Medicare payment program): 65.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $2,071.30
93 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 2,496 providers of this specialty with any payment received $8,321.81 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
- Allergy Partners PLLCSanta Fe, NM
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Corey D. Clay among 18 allergy & immunology physician records in New Mexico
Corey D. Clay, MD, PHD is one of 18 allergy & immunology physician records with a practice address in New Mexico. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 83% of them.
- NPI issued2011 · 83% of these records are older, 11% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2011 · median 1993 among the 10 with a school on file
- Record last updated2023 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a New Mexico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in New Mexico
There are 18 allergy & immunology physician records in New Mexico.
All 18 in New Mexico → Every provider in Santa Fe → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- James Sussman, D. O.Santa Fe, NM 875051285624593
- Janna Tuck, M. D.Santa Fe, NM 875051346230646
- Richard Honsinger, MDLos Alamos, NM 875441710982681
- Mark Schuyler, MDAlbuquerque, NM 871311144235607
- Osman Dokmeci, M.DAlbuquerque, NM 871221437316817
- Jack Ghably, M.D.Albuquerque, NM 871131386900116
- Amanda Grippen Goddard, D.O.Albuquerque, NM 871131710399654
- Shanze Wang, MDAlbuquerque, NM 871131922147958
Common questions
What is Corey D. Clay, MD, PHD's NPI number?
Corey D. Clay, MD, PHD's National Provider Identifier (NPI) is 1417247727, issued on Apr 8, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Corey D. Clay, MD, PHD located?
The NPPES record lists a practice address at 1651 Galisteo St Ste 8, Santa Fe, NM, 87505. Phone: (505) 820-9870. Providers update this record themselves, so call before visiting.
How can I verify Corey D. Clay, MD, PHD's license?
NPPES lists New Mexico license number MD2019-0525, 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 Corey D. Clay, MD, PHD prescribe under Medicare Part D?
In 2024, Corey D. Clay, MD, PHD had 1,490 Medicare Part D claims for 323 beneficiaries; the average among allergy & immunology physician prescribers was 741. Part D covers Medicare prescriptions only.
What is Corey D. Clay, MD, PHD's MIPS final score?
The 2023 MIPS final score is 65.6 of 100. 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.