DR. STEVEN DOUGLAS CHRISTENSEN D.O.
NPI 1497012553
Emergency Medicine in Manchester, NH
About Dr. Steven Douglas Christensen D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. STEVEN DOUGLAS CHRISTENSEN D.O. (NPI 1497012553) is an individual emergency medicine provider in Manchester, New Hampshire, licensed in New Hampshire (17049) and active in the NPI registry since April 2012. He is enrolled in Medicare PECOS, is affiliated with Elliot Hospital, and is a graduate of Philadelphia College Of Osteopathic Medicine (2012).
NPPES Registry Identity
Specialties & Licenses 2
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. Steven Douglas Christensen 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 Reassignment
Medicare enrollment records show Steven Christensen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Manchester, NH 03109
- Reassigned Medicare billing, New Hampshire enrollment
- 446 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 5
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Elliot Hospital
Acute Care Hospitals · Manchester, NHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03103 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MANCHESTER, NH 03103
MANCHESTER, NH 03103
MANCHESTER, NH 03103
MANCHESTER, NH 03103
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 Christensen's NPI number?
The NPI number for Steven Christensen is 1497012553. It was assigned to this individual provider in the NPPES registry on April 13, 2012.
Where is Steven Christensen located?
Steven Christensen practices at 1 Elliot Way Emergency Medicine, Manchester, NH 03103. The listed phone number is (603) 663-2830.
What is Steven Christensen's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Steven Christensen enrolled in Medicare?
Yes. Steven Christensen 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 organization bills Medicare for Steven Christensen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Christensen reassigns Medicare benefits to Elliot Professional Services (Manchester, NH). 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 Steven Christensen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Steven Christensen accept?
Health plans from Taro Health and WellSense Health Plan list Steven Christensen 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 Steven Christensen affiliated with any hospitals?
According to CMS data, Steven Christensen is affiliated with Elliot Hospital.
When was this NPI record last updated?
The NPPES record for Steven Christensen was last updated on June 22, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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. Steven Douglas Christensen, D.O. · NPI 1497012553
Emergency Medicine physician in Manchester, New Hampshire. Individual provider, active in the CMS NPPES registry since April 13, 2012.
## Identity
- **NPI:** 1497012553 (Entity type: Individual)
- **Enumerated:** April 13, 2012
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 17049 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 ELLIOT WAY, EMERGENCY MEDICINE, Manchester, NH 03103-3502
- **Phone:** (603) 663-2830 · **Fax:** (603) 663-1849
## 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:** Elliot Professional Services (NPI 1285627935, Manchester, NH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Philadelphia College Of Osteopathic Medicine, class of 2012
## Record status
- **NPPES last updated:** June 22, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1497012553) · Data from the CMS NPPES public registry.