Tauseef Afaq Siddiqi, MD
Pulmonary Disease Physician · San Diego, CA
Tauseef Afaq Siddiqi, MD is a pulmonary disease physician with a practice address in San Diego, California, and NPI 1467526004, issued on Nov 17, 2006. Check the license (California A73523, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Tauseef Afaq Siddiqi
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License numbers
- A73523 CA
44575 AZ
MD00041067 WA
Self-reported in NPPES; status is on the state search - Practice location
- 4647 Zion Ave, San Diego, CA 92120
- Phone
- (877) 236-0333
- Enumerated
- Nov 17, 2006
- Record last updated
- Sep 7, 2023
- Medicare enrollment
- Enrolled (PECOS I20141001001702); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 1,443 in California → Look up another NPI →
Also registered at 4647 Zion Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samy Abdou, MDNeurological Surgery Physician1215085006
- Samvel Abelyan, PHARMDPharmacist1306629928
- Ali Aboutaleb, MDFamily Medicine Physician1821261405
- Patricia Achilly, CNMAdvanced Practice Midwife1932257847
- Linda Adams, PAPhysician Assistant1427174689
- Mette-Margrethe Adkisson, M.D.Emergency Medicine Physician1528288081
Verify Tauseef Afaq Siddiqi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A73523Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
943 Medicare Part D claims for 200 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
- Spiriva Respimat190 claims
- Albuterol Sulfate Hfa138 claims
- Wixela Inhub106 claims
- Stiolto Respimat73 claims
- Pirfenidone33 claims
- Azithromycin30 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.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupSan Marcos, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tauseef Afaq Siddiqi among 1,443 pulmonary disease physician records in California
Tauseef Afaq Siddiqi, 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
- Graduated1996 · median 2002 among the 1,061 with a school on file
- Record last updated2023 · 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 San Diego → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Gang Bao, M.D.San Diego, CA 921201922008598
- Randy Dalugdugan, M.D.San Diego, CA 921201043477896
- Larry Emdur, DO, PHDSan Diego, CA 921201932109642
- Edward Federman, M.D.San Diego, CA 921201548369648
- David Levine, MDSan Diego, CA 921201003964073
- Michael Markman, MDSan Diego, CA 921201699834283
- Kevin Murray, MDSan Diego, CA 921201518026194
- Michael Newman, D.O.San Diego, CA 921201376697797
Common questions
What is Tauseef Afaq Siddiqi, MD's NPI number?
Tauseef Afaq Siddiqi, MD's National Provider Identifier (NPI) is 1467526004, issued on Nov 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tauseef Afaq Siddiqi, MD located?
The NPPES record lists a practice address at 4647 Zion Ave, San Diego, CA, 92120. Phone: (877) 236-0333. Providers update this record themselves, so call before visiting.
How can I verify Tauseef Afaq Siddiqi, MD's license?
NPPES lists California license number A73523, 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 Tauseef Afaq Siddiqi, MD prescribe under Medicare Part D?
In 2024, Tauseef Afaq Siddiqi, MD had 943 Medicare Part D claims for 200 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.