Mohammad Arsalan Siddiqui, M.D
Gastroenterology Physician · Huntsville, AL
Mohammad Arsalan Siddiqui, M.D is a gastroenterology physician with a practice address in Huntsville, Alabama, and NPI 1275916983, issued on Jun 30, 2015. Check the license (Alabama 42137, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Mohammad Arsalan Siddiqui
- Credential
- M.D
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 42137 AL
4301108261 MI
Self-reported in NPPES; status is on the state search - Practice location
- 420 Lowell Dr SE Ste 204, Huntsville, AL 35801
- Phone
- (256) 536-9031
- Enumerated
- Jun 30, 2015
- Record last updated
- Jan 3, 2024
- Fax
- (256) 539-4240
- Medicare enrollment
- Enrolled (PECOS I20210608000896); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 232 in Alabama → Look up another NPI →
Also registered at 420 Lowell Dr SE Ste 204
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Claudia Butler, CRNPFamily Nurse Practitioner1801549472
- Jamie Denmark, CRNPAcute Care Nurse Practitioner1689133365
- Kayla Dyer, CRNPAcute Care Nurse Practitioner1992257323
- Jigisha Patel, CRNPFamily Nurse Practitioner1174229124
Verify Mohammad Arsalan Siddiqui in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license 42137Check 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
1,035 Medicare Part D claims for 301 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Pantoprazole Sodium194 claims
- Omeprazole175 claims
- Famotidine71 claims
- Colestipol Hcl66 claims
- Dicyclomine Hcl57 claims
- Linzess49 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): 84.3 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: $2,066.63
115 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
- HH Digestive Disease CenterHuntsville, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mohammad Arsalan Siddiqui among 232 gastroenterology physician records in Alabama
Mohammad Arsalan Siddiqui, M.D is one of 232 gastroenterology physician records with a practice address in Alabama. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 83% of them.
- NPI issued2015 · 83% of these records are older, 15% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2012 · median 2000 among the 161 with a school on file
- Record last updated2024 · 59% 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 Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Alabama
There are 232 gastroenterology physician records in Alabama.
All 232 in Alabama → Every provider in Huntsville → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Charles Billings, MDHuntsville, AL 358011326075318
- Joseph Brasco, MDHuntsville, AL 358011255398095
- Dino Ferrante, MDHuntsville, AL 358011104815471
- C Goetsch, MDHuntsville, AL 358011316936446
- Rami Hawari, M.D.Huntsville, AL 358011023134152
- Suresh Karne, MD PHDHuntsville, AL 358011366534307
- Walter Meyer, MDHuntsville, AL 358011629067996
- Mark Moglowsky, MDHuntsville, AL 358011679527485
Common questions
What is Mohammad Arsalan Siddiqui, M.D's NPI number?
Mohammad Arsalan Siddiqui, M.D's National Provider Identifier (NPI) is 1275916983, issued on Jun 30, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Mohammad Arsalan Siddiqui, M.D located?
The NPPES record lists a practice address at 420 Lowell Dr SE Ste 204, Huntsville, AL, 35801. Phone: (256) 536-9031. Providers update this record themselves, so call before visiting.
How can I verify Mohammad Arsalan Siddiqui, M.D's license?
NPPES lists Alabama license number 42137, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mohammad Arsalan Siddiqui, M.D prescribe under Medicare Part D?
In 2024, Mohammad Arsalan Siddiqui, M.D had 1,035 Medicare Part D claims for 301 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Mohammad Arsalan Siddiqui, M.D's MIPS final score?
The 2023 MIPS final score is 84.3 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.