MOUNT AUBURN PROFESSIONAL SERVICES INC
Medicare Clinicians for NPI 1992750996
Internal Medicine in Cambridge, MA
Clinicians Billing Medicare Through This Organization CMS
Clinicians who reassign their Medicare billing to this organization, per CMS enrollment records.
Mount Auburn Professional Services Inc in Cambridge, MA bills Medicare for 422 clinicians across 36 Medicare specialties. The largest specialties are Internal Medicine with 92, Nurse Practitioner with 73 and Certified Nurse Midwife (CNM) with 30. Of these, 26 practice at this address and 337 within 10 miles. Search by name or filter by specialty; each name links to that clinician's NPI profile.
This page lists the 250 clinicians practicing nearest to this organization's location. All 422 are counted in the totals above.
Nurse Practitioner (37 of 73)
Cambridge, MA 02138
Internal Medicine (36 of 92)
Cambridge, MA 02138
Cambridge, MA 02138
Cambridge, MA 02138
Cambridge, MA 02138
Cambridge, MA 02138
Cambridge, MA 02138
Cambridge, MA 02138
Boston, MA 02163
Cambridge, MA 02139
Certified Nurse Midwife (CNM) (21 of 30)
Cambridge, MA 02138
Cambridge, MA 02138
Cambridge, MA 02138
Pediatric Medicine (18 of 30)
Emergency Medicine (15 of 20)
Cambridge, MA 02138
Boston, MA 02215
Boston, MA 02215
Boston, MA 02215
Boston, MA 02115
Boston, MA 02114
Obstetrics/Gynecology (15 of 24)
Pulmonary Disease (14 of 24)
Brighton, MA 02135
Boston, MA 02115
Boston, MA 02114
Infectious Disease (8 of 10)
Brighton, MA 02135
Boston, MA 02215
Neurology (8 of 14)
Boston, MA 02215
Gastroenterology (7 of 8)
Endocrinology (6)
Boston, MA 02114
Family Practice (6 of 14)
Hematology/Oncology (6 of 7)
Boston, MA 02215
Nephrology (6 of 8)
Cambridge, MA 02138
Urology (6 of 11)
Boston, MA 02215
General Surgery (5)
Geriatric Medicine (5)
Hospitalist (5 of 6)
Cambridge, MA 02138
Boston, MA 02114
Critical Care (Intensivists) (3 of 5)
Boston, MA 02114
Boston, MA 02114
Plastic and Reconstructive Surgery (3)
Cardiac Surgery (2)
Clinical Social Worker (2 of 3)
Colorectal Surgery (Proctology) (2)
Radiation Oncology (2)
Rheumatology (2 of 3)
Cambridge, MA 02138
Chiropractic (1)
Dermatology (1)
Epileptologists (1)
Hematology (1)
Hospice/Palliative Care (1)
Medical Oncology (1)
Neuropsychiatry (1)
Orthopedic Surgery (1 of 3)
Psychiatry (1 of 2)
Vascular Surgery (1 of 2)
About this data
Medicare reassignment. A clinician who works for a hospital, clinic or medical group usually signs a Medicare reassignment (form CMS-855R). It lets the organization bill Medicare for the clinician's services and receive the payment. This page lists the clinicians whose reassignment to Mount Auburn Professional Services Inc appears in the CMS Revalidation Reassignment List.
Who is included. Clinicians who bill Medicare under their own NPI through this organization. A clinician can reassign to more than one organization, so the same name may also appear under other groups.
Nearest 250. The totals and specialty counts cover all 422 clinicians. The list shows the 250 whose practice address is closest to this NPI's location, so each Mount Auburn Professional Services Inc location shows its own nearest clinicians.
Addresses and phone numbers come from each clinician's own NPPES record, so they may point to another office or to the clinician's own practice.
Source: CMS Revalidation Reassignment List, October 2026 release; addresses, phone numbers and Medicare status from NPPES and PECOS. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
