DR. DEREK SCOTT MARTIN
NPI 1235715434
Chiropractor in Somerset, NJ
About Dr. Derek Scott Martin NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DEREK SCOTT MARTIN (NPI 1235715434) is an individual chiropractor in Somerset, New Jersey, licensed in New Jersey (38MC00781200) and active in the NPI registry since March 2021. He is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
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. Derek Scott Martin 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
5Medicare enrollment records show Derek Martin reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Somerset, NJ 08873
- Reassigned Medicare billing, New Jersey enrollment
- 55 clinicians in this Medicare group
Watchung, NJ 07069
- Reassigned Medicare billing, New Jersey enrollment
- 55 clinicians in this Medicare group
Branchburg, NJ 08876
- Reassigned Medicare billing, New Jersey enrollment
- 54 clinicians in this Medicare group
Flemington, NJ 08822
- Reassigned Medicare billing, New Jersey enrollment
- Medicare enrollment name: Flemington Chiropractic Center PC
- 4 clinicians in this Medicare group
Morristown, NJ 07960
- Reassigned Medicare billing, New Jersey enrollment
- 3 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 2
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.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SOMERSET, NJ 08873
SOMERSET, NJ 08873
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 Derek Martin's NPI number?
The NPI number for Derek Martin is 1235715434. It was assigned to this individual provider in the NPPES registry on March 19, 2021.
Where is Derek Martin located?
Derek Martin practices at 454 Elizabeth Ave, Somerset, NJ 08873. The listed phone number is (301) 992-4603.
What is Derek Martin's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Derek Martin enrolled in Medicare?
Yes. Derek Martin 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 Derek Martin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Derek Martin reassigns Medicare benefits to 5 organizations: Performance Medical Group Of Somerset (Somerset, NJ), Performance Medical Of Watchung LLC (Watchung, NJ), Performance Medical Group Of Branchburg LLC (Branchburg, NJ), Flemington Chiropractic Center, P.C. (Flemington, NJ) and Baum Advanced Chiropractic LLC (Morristown, NJ). 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 Derek Martin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Derek Martin was last updated on March 19, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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. Derek Scott Martin · NPI 1235715434
Chiropractor provider in Somerset, New Jersey. Individual provider, active in the CMS NPPES registry since March 19, 2021.
## Identity
- **NPI:** 1235715434 (Entity type: Individual)
- **Enumerated:** March 19, 2021
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 38MC00781200 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 454 ELIZABETH AVE, Somerset, NJ 08873-5111
- **Phone:** (301) 992-4603
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Performance Medical Group Of Somerset (NPI 1780287326, Somerset, NJ); Performance Medical Of Watchung LLC (NPI 1518477918, Watchung, NJ); Performance Medical Group Of Branchburg LLC (NPI 1679075642, Branchburg, NJ); Flemington Chiropractic Center, P.C. (NPI 1528307485, Flemington, NJ); Baum Advanced Chiropractic LLC (NPI 1043047947, Morristown, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** March 19, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1235715434) · Data from the CMS NPPES public registry.