Rea Anastacio Colby, CRNP - Medicare Nurse Practitioner in Prince Frederick, MD

Rea Anastacio Colby, CRNP is a medicare enrolled "Nurse Practitioner - Family" in Prince Frederick, Maryland. She graduated from nursing school in 2019 and has 5 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Privia Medical Group Llc and her current practice location is 130 Hospital Rd Ste 101, Prince Frederick, Maryland. You can reach out to her office (for appointments etc.) via phone at (410) 571-2946.

Rea Anastacio Colby is licensed to practice in Maryland (license number R204833) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1649835968.

Contact Information

Rea Anastacio Colby, CRNP
130 Hospital Rd Ste 101,
Prince Frederick, MD 20678-4029
(410) 571-2946
(410) 571-2947

Map and Direction




Provider's Profile

Full NameRea Anastacio Colby
GenderFemale
SpecialityNurse Practitioner
Experience5 Years
Location130 Hospital Rd Ste 101, Prince Frederick, Maryland
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Rea Anastacio Colby graduated from nursing school in 2019
  NPI Data:
  • NPI Number: 1649835968
  • Provider Enumeration Date: 05/02/2019
  • Last Update Date: 11/18/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 2264767037
  • Enrollment ID: I20190716002570

Medical Identifiers

Medical identifiers for Rea Anastacio Colby such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649835968NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family R204833 (Maryland)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Privia Medical Group Llc43856820611176

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Rea Anastacio Colby allows following entities to bill medicare on her behalf.
Entity NamePrivia Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013042480
PECOS PAC ID: 4385682061
Enrollment ID: O20140522000040
Entity NamePrivia Care Center Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164874426
PECOS PAC ID: 3274801139
Enrollment ID: O20170619000055

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Rea Anastacio Colby is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Rea Anastacio Colby, CRNP
2 Park Center Ct Ste 200,
Owings Mills, MD 21117-4221

Ph: (443) 693-7246
Rea Anastacio Colby, CRNP
130 Hospital Rd Ste 101,
Prince Frederick, MD 20678-4029

Ph: (410) 571-2946

Reviews and Comments


Nurse Practitioner Nurses in Prince Frederick, MD

Ms. Carla Schell Bowling, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 85 Hospital Rd, Prince Frederick, MD 20678
Phone: 443-827-9593    
Jacquelyn C Wallander, DNP CRNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 985 Prince Frederick Blvd, Suite 201, Prince Frederick, MD 20678
Phone: 410-414-5329    Fax: 410-535-4850
Mrs. Lacy Twining Pitman, CRNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 110 Hospital Rd Ste 111, Prince Frederick, MD 20678
Phone: 410-535-4488    Fax: 443-771-8114
Nancy Hartman, CRNP-ADULT
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 301 Steeple Chase Dr, Suite 103, Prince Frederick, MD 20678
Phone: 410-414-5633    Fax: 410-414-5911
Elizabeth Duffy,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 100 Hospital Rd, Prince Frederick, MD 20678
Phone: 410-414-4836    
Ms. Deborah R Brower, CRNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 489 Main St, Suite 102, Prince Frederick, MD 20678
Phone: 410-414-5633    Fax: 410-414-5911
Marijo Cosmas, MS, RN, AOCN, CRNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 301 Steeple Chase Dr, Suite 404, Prince Frederick, MD 20678
Phone: 410-535-2811    Fax: 410-535-1865

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.