Firdous Anjum Siddiqui, MD
Gastroenterology Physician · Southfield, MI
Firdous Anjum Siddiqui, MD is a gastroenterology physician with a practice address in Southfield, Michigan, and NPI 1538107651, issued on Jun 2, 2006. Check the license (Michigan 4301060352, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Firdous Anjum Siddiqui
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 4301060352 MI
Self-reported in NPPES; status is on the state search - Practice location
- 27209 Lahser RD Ste 226, Southfield, MI 48034
- Phone
- (248) 945-1220
- Enumerated
- Jun 2, 2006
- Record last updated
- Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (248) 945-1222
- Medicare enrollment
- Enrolled (PECOS I20050907000245); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 550 in Michigan → Look up another NPI →
Also registered at 27209 Lahser RD Ste 226
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mukarram Siddiqui, MDCardiovascular Disease Physician1972583177
Verify Firdous Anjum Siddiqui in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301060352Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% more Medicare Part D claims than the average gastroenterology physician in 2024
1,037 Medicare Part D claims for 253 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 11 claims were for opioids.
Most prescribed
- Omeprazole195 claims
- Dicyclomine Hcl146 claims
- Linzess105 claims
- Loperamide78 claims
- Famotidine54 claims
- Pantoprazole Sodium43 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: $524.76
26 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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
- Beaumont Medical Group- Specialty ServicesFarmington Hills, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Firdous Anjum Siddiqui among 550 gastroenterology physician records in Michigan
Firdous Anjum Siddiqui, MD is one of 550 gastroenterology physician records with a practice address in Michigan. 85% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 50% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated1990 · median 2003 among the 415 with a school on file
- Record last updated2018 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Michigan
There are 550 gastroenterology physician records in Michigan.
All 550 in Michigan → Every provider in Southfield → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Ahmad Aburashed, M.D.Southfield, MI 480341487671442
- Sami Akkary, M.DSouthfield, MI 480341720199938
- David Benkoff, M.D.Southfield, MI 480341982688693
- Elizabeth May, MD, PHDSouthfield, MI 480341841238904
- Roja Ramisetty, M.D.Southfield, MI 480341811019458
- Alexandra Davies, DOClinton Twp, MI 480351982166443
- Fares Hakim, MDSouthfield, MI 480331841383304
- Samuel Gun, D.O.Clinton Township, MI 480361174584817
Common questions
What is Firdous Anjum Siddiqui, MD's NPI number?
Firdous Anjum Siddiqui, MD's National Provider Identifier (NPI) is 1538107651, issued on Jun 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Firdous Anjum Siddiqui, MD located?
The NPPES record lists a practice address at 27209 Lahser RD Ste 226, Southfield, MI, 48034. Phone: (248) 945-1220. Providers update this record themselves, so call before visiting.
How can I verify Firdous Anjum Siddiqui, MD's license?
NPPES lists Michigan license number 4301060352, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Firdous Anjum Siddiqui, MD prescribe under Medicare Part D?
In 2024, Firdous Anjum Siddiqui, MD had 1,037 Medicare Part D claims for 253 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.