MS. MARINA COLLINS CRNP
NPI 1164176194
Nurse Practitioner - Family in Salisbury, MD
About Ms. Marina Collins Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. MARINA COLLINS CRNP (NPI 1164176194) is an individual family provider in Salisbury, Maryland, licensed in Maryland (R210974) and active in the NPI registry since February 2022. She is enrolled in Medicare PECOS, is affiliated with Tidalhealth Peninsula Regional, Inc, and maintains a secondary practice location in Princess Anne.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
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
Ms. Marina Collins Crnp 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 Marina Collins reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Princess Anne, MD 21853
- Reassigned Medicare billing, Maryland enrollment
- 121 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Tidalhealth Peninsula Regional, Inc
Acute Care Hospitals · Salisbury, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21804 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SALISBURY, MD 21804
SALISBURY, MD 21804
SALISBURY, MD 21804
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 Marina Collins's NPI number?
The NPI number for Marina Collins is 1164176194. It was assigned to this individual provider in the NPPES registry on February 8, 2022.
Where is Marina Collins located?
Marina Collins practices at 1340 S Division St Ste 301, Salisbury, MD 21804. The listed phone number is (410) 543-2060.
What is Marina Collins's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Marina Collins enrolled in Medicare?
Yes. Marina Collins 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 Marina Collins's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marina Collins reassigns Medicare benefits to Three Lower Counties Community Services, Inc. (Princess Anne, MD). 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 Marina Collins's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Marina Collins affiliated with any hospitals?
According to CMS data, Marina Collins is affiliated with Tidalhealth Peninsula Regional, Inc.
When was this NPI record last updated?
The NPPES record for Marina Collins was last updated on December 10, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 months 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.
# Ms. Marina Collins, CRNP · NPI 1164176194
Family physician in Salisbury, Maryland. Individual provider, active in the CMS NPPES registry since February 8, 2022.
## Identity
- **NPI:** 1164176194 (Entity type: Individual)
- **Enumerated:** February 8, 2022
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** R210974 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 1340 S DIVISION ST STE 301, Salisbury, MD 21804-7095
- **Phone:** (410) 543-2060 · **Fax:** (410) 543-2051
## 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:** Three Lower Counties Community Services, Inc. (NPI 1154354744, Princess Anne, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** December 10, 2024
- **Other identifiers:** Medicaid 119591300 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1164176194) · Data from the CMS NPPES public registry.