DR. MUHAMMAD NEAMAN SIDDIQUE MD
NPI 1720217714
Internal Medicine - Hematology & Oncology in Littleton, CO
About Dr. Muhammad Neaman Siddique Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MUHAMMAD NEAMAN SIDDIQUE MD (NPI 1720217714) is an individual hematology & oncology provider in Littleton, Colorado, licensed in Colorado (CDR.0001190) and active in the NPI registry since July 2009. He is enrolled in Medicare PECOS, is affiliated with Saint Francis Medical Center, and maintains a secondary practice location in Grand Forks.
NPPES Registry Identity
Specialties & Licenses 4
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Muhammad Neaman Siddique Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Muhammad Siddique reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Peoria, IL 61615
- Reassigned Medicare billing, Illinois enrollment
- 2,944 clinicians in this Medicare group
Terre Haute, IN 47807
- Reassigned Medicare billing, Indiana enrollment
- 306 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Saint Francis Medical Center
Acute Care Hospitals · Peoria, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80122 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LITTLETON, CO 80122
LITTLETON, CO 80122
LITTLETON, CO 80122
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Muhammad Siddique's NPI number?
The NPI number for Muhammad Siddique is 1720217714. It was assigned to this individual provider in the NPPES registry on July 10, 2009.
Where is Muhammad Siddique located?
Muhammad Siddique practices at 7750 S Broadway, Littleton, CO 80122. The listed phone number is (303) 734-2090.
What is Muhammad Siddique's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Muhammad Siddique enrolled in Medicare?
Yes. Muhammad Siddique is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Muhammad Siddique's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Muhammad Siddique reassigns Medicare benefits to 2 organizations: Osf Multi-Specialty Group (Peoria, IL) and Union Associated Physicians Clinic, LLC (Terre Haute, IN). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Muhammad Siddique's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Muhammad Siddique accept?
Health plans from Blue Cross Blue Shield of North Dakota and Medica list Muhammad Siddique as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Muhammad Siddique affiliated with any hospitals?
According to CMS data, Muhammad Siddique is affiliated with Saint Francis Medical Center.
When was this NPI record last updated?
The NPPES record for Muhammad Siddique was last updated on March 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Muhammad Neaman Siddique, MD · NPI 1720217714
Hematology & Oncology physician in Littleton, Colorado. Individual provider, active in the CMS NPPES registry since July 10, 2009.
## Identity
- **NPI:** 1720217714 (Entity type: Individual)
- **Enumerated:** July 10, 2009
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **State license:** CDR.0001190 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 7750 S BROADWAY, Littleton, CO 80122-2623
- **Phone:** (303) 734-2090 · **Fax:** (303) 734-2095
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Osf Multi-Specialty Group (NPI 1922445527, Peoria, IL); Union Associated Physicians Clinic, LLC (NPI 1891028379, Terre Haute, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** March 6, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1720217714) · Data from the CMS NPPES public registry.