Shahzad Abid Siddique, MD
Hematology & Oncology Physician · Carmichael, CA
Shahzad Abid Siddique, MD is a hematology & oncology physician with a practice address in Carmichael, California, and NPI 1912171034, issued on Apr 18, 2008. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Shahzad Abid Siddique
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- MD035427 DC
Self-reported in NPPES; status is on the state search - Practice location
- 6555 Coyle Ave, Carmichael, CA 95608
- Phone
- (916) 536-3540
- Enumerated
- Apr 18, 2008
- Record last updated
- Apr 18, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (916) 536-3541
- Medicare enrollment
- Enrolled (PECOS I20081013000393); accepts Medicare assignment
- Medical or professional school
- St. Louis College Of Physicians And Surgeons, 2001
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 1,583 in California → Look up another NPI →
Also registered at 6555 Coyle Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Megan Anasco, O.D.Optometrist1154422798
- Kimberly Beatty, FNP-CFamily Nurse Practitioner1164895553
- Gregory Blair, M.D.Hematology & Oncology Physician1598731291
- Andrew Bozdech, MDHospitalist Physician1962540575
- Ying Brown, M.D.Family Medicine Physician1407063357
- Mary Chrisman, NP-CNurse Practitioner1750886412
Verify Shahzad Abid Siddique in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,299 Medicare Part D claims for 224 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 266 claims were for opioids.
Most prescribed
- Anastrozole164 claims
- Hydrocodone-Acetaminophen151 claims
- Morphine Sulfate Er64 claims
- Tamoxifen Citrate50 claims
- Ondansetron Hcl43 claims
- Letrozole42 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): 96.5 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: $228.15
3 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Global Services, LLC. The 8,560 providers of this specialty with any payment received $7,481.41 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
- Dignity Health Medical FoundationCarmichael, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shahzad Abid Siddique among 1,583 hematology & oncology physician records in California
Shahzad Abid Siddique, MD is one of 1,583 hematology & oncology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 60% of them.
- NPI issued2008 · 60% of these records are older, 34% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2001 · median 2003 among the 1,124 with a school on file
- Record last updated2008 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in California
There are 1,583 hematology & oncology physician records in California.
All 1,583 in California → Every provider in Carmichael → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Gregory Blair, M.D.Carmichael, CA 956081598731291
- John Kailath, M.D.Carmichael, CA 956081619943313
- Hanh La, M.D.Carmichael, CA 956081316143902
- Ram Lalchandani, M.D.Carmichael, CA 956081114993813
- Babak Rajabi, MDCarmichael, CA 956081194986794
- Navneet Virk, MDCarmichael, CA 956081275703076
- Thomas Roschak, MDAuburn, CA 956031730252917
- Dron Gauchan, M.DAuburn, CA 956021487805784
Common questions
What is Shahzad Abid Siddique, MD's NPI number?
Shahzad Abid Siddique, MD's National Provider Identifier (NPI) is 1912171034, issued on Apr 18, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Shahzad Abid Siddique, MD located?
The NPPES record lists a practice address at 6555 Coyle Ave, Carmichael, CA, 95608. Phone: (916) 536-3540. Providers update this record themselves, so call before visiting.
How can I verify Shahzad Abid Siddique, MD's license?
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 Shahzad Abid Siddique, MD prescribe under Medicare Part D?
In 2024, Shahzad Abid Siddique, MD had 1,299 Medicare Part D claims for 224 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Shahzad Abid Siddique, MD's MIPS final score?
The 2023 MIPS final score is 96.5 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.