Gurbinder Singh Sadana, M.D.
Pulmonary Disease Physician · Pomona, CA
Gurbinder Singh Sadana, M.D. is a pulmonary disease physician with a practice address in Pomona, California, and NPI 1205898327, issued on Apr 4, 2006. Check the license (California A40570, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Gurbinder Singh Sadana
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- A40570 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1940 N. Orange Grove Suite A, Pomona, CA 91767
- Phone
- (909) 865-6900
- Enumerated
- Apr 4, 2006
- Record last updated
- Apr 30, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (909) 865-6300
- Medicaid ID
- 00A405700 CA
- Medicare enrollment
- Enrolled (PECOS I20090911000584); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 1,443 in California → Look up another NPI →
Verify Gurbinder Singh Sadana in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A40570Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
36% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
914 Medicare Part D claims for 128 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 53% of claims.
Most prescribed
- Trelegy Ellipta206 claims
- Montelukast Sodium111 claims
- Albuterol Sulfate Hfa101 claims
- Azithromycin60 claims
- Breo Ellipta59 claims
- Wixela Inhub38 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.
Industry payments in 2024: $2,345.06
39 payments; by number, the most common kind was food and beverage; the largest payer was Zoll Respicardia, 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 one group practice
- Chaparral Medical Group IncPomona, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gurbinder Singh Sadana among 1,443 pulmonary disease physician records in California
Gurbinder Singh Sadana, M.D. 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
- Graduated1969 · median 2002 among the 1,061 with a school on file
- Record last updated2021 · 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 Pomona → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Nadir Eltahir, MDPomona, CA 917671053389338
- Anthony GanPomona, CA 917671902223092
- Joseph Gordon, M.D.Pomona, CA 917671811243652
- Alexander Kassar, MDPomona, CA 917671588008767
- Dallis Ngo, D.O., M.S.Pomona, CA 917671174055149
- Derrick Raptis, M.D.Pomona, CA 917671679749683
- Rohinder Sandhu, MDPomona, CA 917671902997174
- Rakesh Sinha, M.B.B.S., M.D.Pomona, CA 917671306006358
Common questions
What is Gurbinder Singh Sadana, M.D.'s NPI number?
Gurbinder Singh Sadana, M.D.'s National Provider Identifier (NPI) is 1205898327, issued on Apr 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gurbinder Singh Sadana, M.D. located?
The NPPES record lists a practice address at 1940 N. Orange Grove Suite A, Pomona, CA, 91767. Phone: (909) 865-6900. Providers update this record themselves, so call before visiting.
How can I verify Gurbinder Singh Sadana, M.D.'s license?
NPPES lists California license number A40570, 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 Gurbinder Singh Sadana, M.D. prescribe under Medicare Part D?
In 2024, Gurbinder Singh Sadana, M.D. had 914 Medicare Part D claims for 128 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
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.