STEVEN E. FEDER D.O.
NPI 1952397572
Pediatrics in Newcastle, ME
About Steven E. Feder D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVEN E. FEDER D.O. (NPI 1952397572) is an individual pediatrics provider in Newcastle, Maine, licensed in Maine (1583) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, maintains a secondary practice location in South Portland, and is a graduate of University Of New England, College Of Osteo Medicine (1994).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Steven E. Feder D.o. 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
7Medicare enrollment records show Steven Feder reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Newcastle, ME 04553
- Reassigned Medicare billing, Maine enrollment
- 3 clinicians in this Medicare group
Damariscotta, ME 04543
- Reassigned Medicare billing, Maine enrollment
- 3,140 clinicians in this Medicare group
Augusta, ME 04330
- Reassigned Medicare billing, Maine enrollment
- 978 clinicians in this Medicare group
Portland, ME 04102
- Reassigned Medicare billing, Maine enrollment
- Also billed through NPI 1144245028 (Maine)
- 188 clinicians in this Medicare group
Oak Bluffs, MA 02557
- Reassigned Medicare billing, Massachusetts enrollment
- Also billed through NPI 1194866210 (Massachusetts)
- 184 clinicians in this Medicare group
Nantucket, MA 02554
- Reassigned Medicare billing, Massachusetts enrollment
- 206 clinicians in this Medicare group
Nantucket, MA 02554
- Reassigned Medicare billing, Massachusetts enrollment
- 172 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 04553 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Steven Feder's NPI number?
The NPI number for Steven Feder is 1952397572. It was assigned to this individual provider in the NPPES registry on September 20, 2005.
Where is Steven Feder located?
Steven Feder practices at 80 River Rd, Newcastle, ME 04553. The listed phone number is (207) 563-3366.
What is Steven Feder's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Steven Feder enrolled in Medicare?
Yes. Steven Feder 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 Steven Feder's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Feder reassigns Medicare benefits to 7 organizations: Lifespan Family Healthcare LLC (Newcastle, ME), Mainehealth (Damariscotta, ME), Mainegeneral Medical Center (Augusta, ME), Maine Medical Partners (Portland, ME), Martha's Vineyard Hospital, Inc. (Oak Bluffs, MA) and 2 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 Steven Feder's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Steven Feder accept?
Health plans from Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Taro Health list Steven Feder 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 Steven Feder was last updated on December 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Steven E. Feder, D.O. · NPI 1952397572
Pediatrics physician in Newcastle, Maine. Individual provider, active in the CMS NPPES registry since September 20, 2005.
## Identity
- **NPI:** 1952397572 (Entity type: Individual)
- **Enumerated:** September 20, 2005
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 1583 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 80 RIVER RD, Newcastle, ME 04553-3838
- **Phone:** (207) 563-3366
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Lifespan Family Healthcare LLC (NPI 1598741399, Newcastle, ME); Mainehealth (NPI 1629558432, Damariscotta, ME); Mainegeneral Medical Center (NPI 1083949184, Augusta, ME); Maine Medical Partners (NPI 1134305386, Portland, ME); Martha's Vineyard Hospital, Inc. (NPI 1134206386, Oak Bluffs, MA); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of New England, College Of Osteo Medicine, class of 1994
## Record status
- **NPPES last updated:** December 8, 2021
- **Other identifiers:** Medicaid 271620099 (ME)
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Source: [NPI Profile](https://npiprofile.com/npi/1952397572) · Data from the CMS NPPES public registry.