DR. EMMANUEL C MADUAKOR M.D.
NPI 1861474744
Hospitalist in Worcester, MA
About Dr. Emmanuel C Maduakor M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. EMMANUEL C MADUAKOR M.D. (NPI 1861474744) is an individual hospitalist provider in Worcester, Massachusetts, licensed in Massachusetts (222609) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Lowell General Hospital, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
Other Identifiers 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. Emmanuel C Maduakor M.d. 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
10Medicare enrollment records show Emmanuel Maduakor reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Watertown, MA 02472
- Reassigned Medicare billing, Massachusetts enrollment
- 1,103 clinicians in this Medicare group
Lowell, MA 01854
- Reassigned Medicare billing, Massachusetts enrollment
- 109 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 2,579 clinicians in this Medicare group
Stoughton, MA 02072
- Reassigned Medicare billing, Massachusetts enrollment
- 337 clinicians in this Medicare group
Lawrence, MA 01841
- Reassigned Medicare billing, Massachusetts enrollment
- 305 clinicians in this Medicare group
Springfield, MA 01104
- Reassigned Medicare billing, Massachusetts enrollment
- 168 clinicians in this Medicare group
Peabody, MA 01960
- Reassigned Medicare billing, Massachusetts enrollment
- 1,841 clinicians in this Medicare group
Fairhaven, MA 02719
- Reassigned Medicare billing, Massachusetts enrollment
- 1,144 clinicians in this Medicare group
Salem, VA 24153
- Reassigned Medicare billing, Virginia enrollment
- 181 clinicians in this Medicare group
Scottsdale, AZ 85254
- Reassigned Medicare billing, Pennsylvania enrollment
- 383 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lowell General Hospital
Acute Care Hospitals · Lowell, MALewisgale Medical Center
Acute Care Hospitals · Salem, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01655 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WORCESTER, MA 01655
WORCESTER, MA 01655
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 Emmanuel Maduakor's NPI number?
The NPI number for Emmanuel Maduakor is 1861474744. It was assigned to this individual provider in the NPPES registry on November 16, 2005.
Where is Emmanuel Maduakor located?
Emmanuel Maduakor practices at 55 Lake Ave N, Worcester, MA 01655. The listed phone number is (508) 334-8515.
What is Emmanuel Maduakor's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Emmanuel Maduakor enrolled in Medicare?
Yes. Emmanuel Maduakor 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 Emmanuel Maduakor's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Emmanuel Maduakor reassigns Medicare benefits to 10 organizations: Steward Medical Group, Inc (Watertown, MA), Lowell General Inpatient Specialists PLLC (Lowell, MA), Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (Boston, MA), Sound Physicians Of Massachusetts, Inc (Stoughton, MA), Community Medical Associates, Inc. (Lawrence, MA) and 5 more organizations, listed in the Medicare section above. 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 Emmanuel Maduakor's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Emmanuel Maduakor accept?
Health plans from Taro Health list Emmanuel Maduakor 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 Emmanuel Maduakor affiliated with any hospitals?
According to CMS data, Emmanuel Maduakor is affiliated with Lowell General Hospital and Lewisgale Medical Center.
When was this NPI record last updated?
The NPPES record for Emmanuel Maduakor was last updated on January 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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. Emmanuel C Maduakor, M.D. · NPI 1861474744
Hospitalist physician in Worcester, Massachusetts. Individual provider, active in the CMS NPPES registry since November 16, 2005.
## Identity
- **NPI:** 1861474744 (Entity type: Individual)
- **Enumerated:** November 16, 2005
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 222609 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 55 LAKE AVE N, Worcester, MA 01655-0002
- **Phone:** (508) 334-8515 · **Fax:** (508) 334-6490
## 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:** 10 organizations under Medicare reassignment (form CMS-855R): Steward Medical Group, Inc (NPI 1629398219, Watertown, MA); Lowell General Inpatient Specialists PLLC (NPI 1649626391, Lowell, MA); Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (NPI 1194765438, Boston, MA); Sound Physicians Of Massachusetts, Inc (NPI 1245784446, Stoughton, MA); Community Medical Associates, Inc. (NPI 1144544040, Lawrence, MA); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1996
## Record status
- **NPPES last updated:** January 26, 2023
- **Other identifiers:** Medicaid 2088240 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1861474744) · Data from the CMS NPPES public registry.