NPPES file of Aug 9, 2026

Emmanuel C. Maduakor, M.D.

Hospitalist Physician · Worcester, MA

Emmanuel C. Maduakor, M.D. is a hospitalist physician with a practice address in Worcester, Massachusetts, and NPI 1861474744, issued on Nov 16, 2005. Check the license (Massachusetts 222609, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1861474744
Name
Emmanuel C. Maduakor
Credential
M.D.
Primary taxonomy
Hospitalist Physician 208M00000X
License number
222609 MA
Self-reported in NPPES; status is on the state search
Practice location
55 Lake Ave N, Worcester, MA 01655
Phone
(508) 334-8515
Enumerated
Nov 16, 2005
Record last updated
Jan 26, 2023
Fax
(508) 334-6490
Medicaid ID
2088240 MA
Medicare enrollment
Enrolled (PECOS I20251216004933); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest hospitalist physician records → All 525 in Massachusetts → Look up another NPI →

Also registered at 55 Lake Ave N

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Nawal Aamir, MDInternal Medicine Physician1588248926
  2. Amarys Abadie, CRNACertified Registered Nurse Anesthetist1992936843
  3. Paula Abate, NPNurse Practitioner1336265909
  4. Aly AbayazeedDiagnostic Radiology Physician1821221946
  5. Zainab AbbasDermatology Physician1609028000
  6. Mary-Alice Abbott, MDClinical Genetics (M.D.) Physician1982799417

Verify Emmanuel C. Maduakor in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 222609    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through 4 group practices

  1. Harvard Medical Faculty Phys AT Beth Israel Deaconess Med Ctr IncBoston, MA
  2. Lake Spring Physician Services, LLCSalem, VA
  3. Lowell General Inpatient Specialists PLLCLowell, MA
  4. Mercy Inpatient Medical Associates IncSpringfield, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Emmanuel C. Maduakor among 525 hospitalist physician records in Massachusetts

Emmanuel C. Maduakor, M.D. is one of 525 hospitalist physician records with a practice address in Massachusetts. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 98% newer
  • In a Medicare fileYes · 92% of these records are
  • In the CMS Doctors and Clinicians fileYes · 86% of these records are
  • Graduated1996 · median 2012 among the 449 with a school on file
  • Record last updated2023 · 36% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in Massachusetts

There are 525 hospitalist physician records in Massachusetts.

All 525 in Massachusetts → Every provider in Worcester → Hospitalist Physician nationwide →

The 8 hospitalist physician records with the nearest ZIP codes

  1. James Atem, M.D.Worcester, MA 016551760743066
  2. Yi Lu, M.D.Worcester, MA 016551871908731
  3. Sasan Makipour, M.D.Worcester, MA 016551144540139
  4. Georgina Nouaime, MDWorcester, MA 016551992755029
  5. Hajrah AhsanWorcester, MA 016081497367395
  6. Laxmi Bogati, MDWorcester, MA 016081740913474
  7. Ahmed Gayed, M.D.Worcester, MA 016081184682346
  8. Renu Goyal, MDWorcester, MA 016081801887070

Common questions

What is Emmanuel C. Maduakor, M.D.'s NPI number?

Emmanuel C. Maduakor, M.D.'s National Provider Identifier (NPI) is 1861474744, issued on Nov 16, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Emmanuel C. Maduakor, M.D. located?

The NPPES record lists a practice address at 55 Lake Ave N, Worcester, MA, 01655. Phone: (508) 334-8515. Providers update this record themselves, so call before visiting.

How can I verify Emmanuel C. Maduakor, M.D.'s license?

NPPES lists Massachusetts license number 222609, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.