Ajaipal S. Gill, MD
Pulmonary Disease Physician · Yuba City, CA
Ajaipal S. Gill, MD is a pulmonary disease physician with a practice address in Yuba City, California, and NPI 1720096639, issued on Aug 4, 2006. Check the license (California A55220, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ajaipal S. Gill
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- A55220 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1215 Plumas St Ste 1800, Yuba City, CA 95991
- Phone
- (530) 749-9270
- Enumerated
- Aug 4, 2006
- Record last updated
- Oct 21, 2024
- Fax
- (530) 749-9259
- Medicaid ID
- 00A552200 CA
- Medicare enrollment
- Enrolled (PECOS I20050119001132); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 1,443 in California → Look up another NPI →
Verify Ajaipal S. Gill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A55220Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
1,252 Medicare Part D claims for 237 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of claims.
Most prescribed
- Fluticasone Propionate175 claims
- Albuterol Sulfate Hfa131 claims
- Gabapentin104 claims
- Trelegy Ellipta99 claims
- Breo Ellipta72 claims
- Incruse Ellipta70 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): 100 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: $91.96
1 payment: food and beverage; the largest payer was Jazz Pharmaceuticals Inc. The 8,806 providers of this specialty with any payment received $5,159.88 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 2 group practices
- Rideout Memorial HospitalMarysville, CA
- Sutter Valley Medical FoundationBrownsville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ajaipal S. Gill among 1,443 pulmonary disease physician records in California
Ajaipal S. Gill, MD is one of 1,443 pulmonary disease physician records with a practice address in California. 84% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 51% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1988 · median 2002 among the 1,061 with a school on file
- Record last updated2024 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in California
There are 1,443 pulmonary disease physician records in California.
All 1,443 in California → Every provider in Yuba City → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Maninder Paul Bains, M.D.Yuba City, CA 959911053410241
- Michael Cleary, M.D.Redding, CA 960011548374952
- Lang Dayton, M.D.Redding, CA 960011619988698
- Nicholas Germano, DORedding, CA 960011801328786
- Muna Omar, MDRedding, CA 960011851670335
- Ronald Reodica, M.DRedding, CA 960011659397537
- Steven Struve, M.D.Redding, CA 960011225040298
- Everett Trevor, MDRedding, CA 960011104931179
Common questions
What is Ajaipal S. Gill, MD's NPI number?
Ajaipal S. Gill, MD's National Provider Identifier (NPI) is 1720096639, issued on Aug 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ajaipal S. Gill, MD located?
The NPPES record lists a practice address at 1215 Plumas St Ste 1800, Yuba City, CA, 95991. Phone: (530) 749-9270. Providers update this record themselves, so call before visiting.
How can I verify Ajaipal S. Gill, MD's license?
NPPES lists California license number A55220, 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 Ajaipal S. Gill, MD prescribe under Medicare Part D?
In 2024, Ajaipal S. Gill, MD had 1,252 Medicare Part D claims for 237 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
What is Ajaipal S. Gill, MD's MIPS final score?
The 2023 MIPS final score is 100 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.