MARGARET ANN CARPINO CRNP
NPI 1811164759
Nurse Practitioner - Adult Health in Olney, MD
About Margaret Ann Carpino Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARET ANN CARPINO CRNP (NPI 1811164759) is an individual adult health provider in Olney, Maryland, licensed in Maryland (R166511) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses 2
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
Margaret Ann Carpino 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 Reassignments
4Medicare enrollment records show Margaret Carpino reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Clarksville, MD 21029
- Reassigned Medicare billing, Maryland enrollment
- 317 clinicians in this Medicare group
Columbia, MD 21044
- Reassigned Medicare billing, Maryland enrollment
- 4,483 clinicians in this Medicare group
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- 3,530 clinicians in this Medicare group
Annapolis, MD 21401
- Reassigned Medicare billing, Maryland enrollment
- 55 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 3
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 20832 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
OLNEY, MD 20832
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 Margaret Carpino's NPI number?
The NPI number for Margaret Carpino is 1811164759. It was assigned to this individual provider in the NPPES registry on May 9, 2008.
Where is Margaret Carpino located?
Margaret Carpino practices at 18109 Prince Philip Dr Ste B100, Olney, MD 20832. The listed phone number is (301) 774-8820.
What is Margaret Carpino's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Margaret Carpino enrolled in Medicare?
Yes. Margaret Carpino 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 Margaret Carpino's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Carpino reassigns Medicare benefits to 4 organizations: Lifebridge Community Physicians, Inc (Clarksville, MD), Johns Hopkins University (Columbia, MD), Medstar Medical Group II LLC (Washington, DC) and Chesapeake Digestive Associates, PC (Annapolis, MD). 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 Margaret Carpino'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 Margaret Carpino was last updated on November 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Margaret Ann Carpino, CRNP · NPI 1811164759
Adult Health physician in Olney, Maryland. Individual provider, active in the CMS NPPES registry since May 9, 2008.
## Identity
- **NPI:** 1811164759 (Entity type: Individual)
- **Enumerated:** May 9, 2008
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** R166511 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 18109 PRINCE PHILIP DR STE B100, Olney, MD 20832-1607
- **Phone:** (301) 774-8820 · **Fax:** (855) 778-6897
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Lifebridge Community Physicians, Inc (NPI 1437528551, Clarksville, MD); Johns Hopkins University (NPI 1285453795, Columbia, MD); Medstar Medical Group II LLC (NPI 1023836137, Washington, DC); Chesapeake Digestive Associates, PC (NPI 1023765625, Annapolis, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** November 12, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1811164759) · Data from the CMS NPPES public registry.