Manoj R. Warrier, M.D.
Allergy & Immunology Physician · Saint Louis, MO
Manoj R. Warrier, M.D. is an allergy & immunology physician with a practice address in Saint Louis, Missouri, and NPI 1699724161, issued on May 10, 2006. Check the license (Missouri 2000145658, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Manoj R. Warrier
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License numbers
- 2000145658 MO
35.084857 OH
Self-reported in NPPES; status is on the state search - Practice location
- 9701 Landmark Parkway Dr, Saint Louis, MO 63127
- Phone
- (314) 849-8700
- Enumerated
- May 10, 2006
- Record last updated
- Jul 22, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (314) 849-8737
- Medicare enrollment
- Enrolled (PECOS I20200309001839); accepts Medicare assignment
- Medical or professional school
- University Of Louisville School Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 36 in Missouri → Look up another NPI →
Also registered at 9701 Landmark Parkway Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jenifer Cannon, M.D.Obstetrics & Gynecology Physician1922051424
- Scott Hardeman, M.D.Otolaryngology Physician1770571721
- J Horan, MDPediatrics Physician1205801370
- Caroline Sheehan, CPNPPediatric Nurse Practitioner1588793061
- Josie Vitale, M.D.Allergy Physician1063641223
Verify Manoj R. Warrier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2000145658Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
583 Medicare Part D claims for 117 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 54% of claims.
Most prescribed
- Trelegy Ellipta83 claims
- Azelastine Hcl81 claims
- Montelukast Sodium54 claims
- Advair Hfa38 claims
- Albuterol Sulfate Hfa38 claims
- Breo Ellipta32 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): 94.6 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).
Industry payments in 2024: $106,644.32
222 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, Asthma And Sinus Care Center, LLCSwansea, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Manoj R. Warrier among 36 allergy & immunology physician records in Missouri
Manoj R. Warrier, M.D. is one of 36 allergy & immunology physician records with a practice address in Missouri. 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 2006, is newer than 17% of them.
- NPI issued2006 · 17% of these records are older, 58% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1998 · median 2002 among the 23 with a school on file
- Record last updated2016 · 56% 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 Missouri 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 Missouri
There are 36 allergy & immunology physician records in Missouri.
All 36 in Missouri → Every provider in Saint Louis → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Michael Borts, M.D.Saint Louis, MO 631271912991753
- Barry Cooper, MDSaint Louis, MO 631281609876366
- Elyra Figueroa, MDSaint Louis, MO 631281760686034
- Barry Zeffren, MDSaint Louis, MO 631301205908639
- Hamsa Subramanian, M.D.Saint Louis, MO 631411154370203
- Jeffrey Tillinghast, M.D.Saint Louis, MO 631411447393301
- Khaled Abdel-Hamid, MDSaint Louis, MO 631101679591572
- Ritu Gupta, M.D.St Louis, MO 631101083810808
Common questions
What is Manoj R. Warrier, M.D.'s NPI number?
Manoj R. Warrier, M.D.'s National Provider Identifier (NPI) is 1699724161, issued on May 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Manoj R. Warrier, M.D. located?
The NPPES record lists a practice address at 9701 Landmark Parkway Dr, Saint Louis, MO, 63127. Phone: (314) 849-8700. Providers update this record themselves, so call before visiting.
How can I verify Manoj R. Warrier, M.D.'s license?
NPPES lists Missouri license number 2000145658, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Manoj R. Warrier, M.D. prescribe under Medicare Part D?
In 2024, Manoj R. Warrier, M.D. had 583 Medicare Part D claims for 117 beneficiaries; the average among allergy & immunology physician prescribers was 741. Part D covers Medicare prescriptions only.
What is Manoj R. Warrier, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.6 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.