Amit I. Patel, MD
Allergy & Immunology (Internal Medicine) Physician · Upland, CA
Amit I. Patel, MD is an allergy & immunology (internal medicine) physician with a practice address in Upland, California, and NPI 1396734547, issued on Oct 20, 2005. Check the license (California A40664, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Amit I. Patel
- Credential
- MD
- Primary taxonomy
- Allergy & Immunology (Internal Medicine) Physician 207RA0201X
- License number
- A40664 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1282 W Arrow Hwy Ste 100, Upland, CA 91786
- Phone
- (909) 931-4034
- Enumerated
- Oct 20, 2005
- Record last updated
- Aug 5, 2022
- Fax
- (909) 931-2477
- Medicare enrollment
- Enrolled (PECOS I20051107000427); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest allergy & immunology (internal medicine) physician records → All 81 in California → Look up another NPI →
Also registered at 1282 W Arrow Hwy Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Heena Shah-Patel, M.D.Allergy & Immunology Physician1881916864
Verify Amit I. Patel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A40664Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% more Medicare Part D claims than the average allergy & immunology (internal medicine) physician in 2024
1,470 Medicare Part D claims for 320 beneficiaries, against an average of 789 among the 429 providers of this specialty who prescribed in Part D.
Most prescribed
- Azelastine Hcl230 claims
- Fluticasone Propionate131 claims
- Montelukast Sodium108 claims
- Trelegy Ellipta97 claims
- Albuterol Sulfate Hfa81 claims
- Xolair79 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): 90.9 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: $23,998.31
150 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 321 providers of this specialty with any payment received $7,456.30 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 Sinus And Asthma Consultants IncUpland, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amit I. Patel among 81 allergy & immunology (internal medicine) physician records in California
Amit I. Patel, MD is one of 81 allergy & immunology (internal medicine) physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1977 · median 2010 among the 46 with a school on file
- Record last updated2022 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RA0201X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology (Internal Medicine) Physician providers in California
There are 81 allergy & immunology (internal medicine) physician records in California.
All 81 in California → Every provider in Upland → Allergy & Immunology (Internal Medicine) Physician nationwide →
The 8 allergy & immunology (internal medicine) physician records with the nearest ZIP codes
- Clara Toro, M.D.Chula Vista, CA 919101962438192
- Kevin Tse, M.D.La Jolla, CA 920371558528976
- Kenneth Quinto, M.D.La Jolla, CA 920931104073782
- Purvi Mehra, M.D.San Diego, CA 921031336280031
- Nicholas Scanlon, M.D.San Diego, CA 921031477084606
- Xinyu Wang, MD, PHDSan Diego, CA 921031720548001
- Christopher Foster, MDSan Diego, CA 921061588710644
- Ryan Shilian, DOEncino, CA 914361598144032
Common questions
What is Amit I. Patel, MD's NPI number?
Amit I. Patel, MD's National Provider Identifier (NPI) is 1396734547, issued on Oct 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Amit I. Patel, MD located?
The NPPES record lists a practice address at 1282 W Arrow Hwy Ste 100, Upland, CA, 91786. Phone: (909) 931-4034. Providers update this record themselves, so call before visiting.
How can I verify Amit I. Patel, MD's license?
NPPES lists California license number A40664, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Amit I. Patel, MD prescribe under Medicare Part D?
In 2024, Amit I. Patel, MD had 1,470 Medicare Part D claims for 320 beneficiaries; the average among allergy & immunology (internal medicine) physician prescribers was 789. Part D covers Medicare prescriptions only.
What is Amit I. Patel, MD's MIPS final score?
The 2023 MIPS final score is 90.9 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.