M SAMSON SEPLOW D.O.
NPI 1477686608
Psychiatry & Neurology - Psychiatry in Northfield, NJ
About M Samson Seplow D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
M SAMSON SEPLOW D.O. (NPI 1477686608) is an individual psychiatry provider in Northfield, New Jersey, licensed in Pennsylvania (OS013611) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 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
M Samson Seplow 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
8Medicare enrollment records show M Seplow reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Philadelphia, PA 19148
- Reassigned Medicare billing, Pennsylvania enrollment
- 7 clinicians in this Medicare group
Philadelphia, PA 19154
- Reassigned Medicare billing, Pennsylvania enrollment
- 19 clinicians in this Medicare group
Phila, PA 19128
- Reassigned Medicare billing, Pennsylvania enrollment
- 12 clinicians in this Medicare group
Jenkintown, PA 19046
- Reassigned Medicare billing, Pennsylvania enrollment
- 6 clinicians in this Medicare group
Langhorne, PA 19047
- Reassigned Medicare billing, Pennsylvania enrollment
- 7 clinicians in this Medicare group
Bryn Mawr, PA 19010
- Reassigned Medicare billing, Pennsylvania enrollment
- 12 clinicians in this Medicare group
Horsham, PA 19044
- Reassigned Medicare billing, Pennsylvania enrollment
- 37 clinicians in this Medicare group
Southampton, PA 18966
- Reassigned Medicare billing, Pennsylvania enrollment
- 7 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 10
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 08225 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NORTHFIELD, NJ 08225
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 M Seplow's NPI number?
The NPI number for M Seplow is 1477686608. It was assigned to this individual provider in the NPPES registry on March 14, 2007. The provider is also known as Meryl Stacey Seplow D.O..
Where is M Seplow located?
M Seplow practices at 1423 Tilton Rd Ste 6, Northfield, NJ 08225. The listed phone number is (609) 697-7933.
What is M Seplow's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is M Seplow enrolled in Medicare?
Yes. M Seplow 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 M Seplow's services?
According to the CMS Revalidation Reassignment List (October 2026 release), M Seplow reassigns Medicare benefits to 8 organizations: Better Health Wellness, LLC (Philadelphia, PA), Merakey Philadelphia (Philadelphia, PA), Intercommunity Action, Inc (Phila, PA), Mindful Psychiatry (Jenkintown, PA), Nurowav Tms PC (Langhorne, PA) and 3 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 M Seplow's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does M Seplow accept?
Health plans from Oscar Health list M Seplow 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 M Seplow was last updated on March 7, 2022. 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.
# M Samson Seplow, D.O. · NPI 1477686608
Psychiatry physician in Northfield, New Jersey. Individual provider, active in the CMS NPPES registry since March 14, 2007.
## Identity
- **NPI:** 1477686608 (Entity type: Individual)
- **Enumerated:** March 14, 2007
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** OS013611 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 1423 TILTON RD STE 6, Northfield, NJ 08225-1857
- **Phone:** (609) 697-7933 · **Fax:** (609) 772-4850
## 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:** 8 organizations under Medicare reassignment (form CMS-855R): Better Health Wellness, LLC (NPI 1063926798, Philadelphia, PA); Merakey Philadelphia (NPI 1982727772, Philadelphia, PA); Intercommunity Action, Inc (NPI 1730224445, Phila, PA); Mindful Psychiatry (NPI 1417769415, Jenkintown, PA); Nurowav Tms PC (NPI 1457054975, Langhorne, PA); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** March 7, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1477686608) · Data from the CMS NPPES public registry.