DR. TIMOTHY WAYNE BABA M.D., PH.D.
NPI 1699720094
Pediatrics - Neonatal-Perinatal Medicine in Boston, MA
About Dr. Timothy Wayne Baba M.d., Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TIMOTHY WAYNE BABA M.D., PH.D. (NPI 1699720094) is an individual neonatal-perinatal medicine provider in Boston, Massachusetts, licensed in Massachusetts (74386) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Timothy Wayne Baba M.d., Ph.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Timothy Baba reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Concord, MA 01742
- Reassigned Medicare billing, Massachusetts enrollment
- 451 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.
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.
BOSTON, MA 02111
BOSTON, MA 02111
BOSTON, MA 02111
BOSTON, MA 02111
BOSTON, MA 02111
BOSTON, MA 02111
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 Timothy Baba's NPI number?
The NPI number for Timothy Baba is 1699720094. It was assigned to this individual provider in the NPPES registry on May 23, 2006.
Where is Timothy Baba located?
Timothy Baba practices at 750 Washington St, Boston, MA 02111. The listed phone number is (617) 636-5000.
What is Timothy Baba's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.
Is Timothy Baba enrolled in Medicare?
Yes. Timothy Baba is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Timothy Baba's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Baba reassigns Medicare benefits to Emerson Practice Associates, Inc. (Concord, MA). The 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 Timothy Baba's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Timothy Baba accept?
Health plans from Taro Health list Timothy Baba 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.
When was this NPI record last updated?
The NPPES record for Timothy Baba was last updated on August 24, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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. Timothy Wayne Baba, M.D., PH.D. · NPI 1699720094
Neonatal-Perinatal Medicine physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since May 23, 2006.
## Identity
- **NPI:** 1699720094 (Entity type: Individual)
- **Enumerated:** May 23, 2006
- **Primary specialty:** Pediatrics - Neonatal-Perinatal Medicine · taxonomy 2080N0001X
- **State license:** 74386 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 750 WASHINGTON ST, Boston, MA 02111-1526
- **Phone:** (617) 636-5000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Emerson Practice Associates, Inc. (NPI 1508020199, Concord, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 24, 2016
---
Source: [NPI Profile](https://npiprofile.com/npi/1699720094) · Data from the CMS NPPES public registry.