Erika Laufer Humphreys, PMHNP-BC - Medicare Nurse Practitioner in Prince Frederick, MD

Erika Laufer Humphreys, PMHNP-BC is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Prince Frederick, Maryland. Her current practice location is Calverthealth Medical Center, 100 Hospital Road, Prince Frederick, Maryland. You can reach out to her office (for appointments etc.) via phone at (410) 535-4000.

Erika Laufer Humphreys is licensed to practice in Maryland (license number R216926) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1801524715.

Contact Information

Erika Laufer Humphreys, PMHNP-BC
Calverthealth Medical Center, 100 Hospital Road,
Prince Frederick, MD 20678
(410) 535-4000
Not Available

Map and Direction




Provider's Profile

Full NameErika Laufer Humphreys
GenderFemale
SpecialityNurse Practitioner - Psychiatric/mental Health
LocationCalverthealth Medical Center, Prince Frederick, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1801524715
  • Provider Enumeration Date: 08/09/2022
  • Last Update Date: 08/09/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9537544689
  • Enrollment ID: I20220910000238

Medical Identifiers

Medical identifiers for Erika Laufer Humphreys such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801524715NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163WP0808XRegistered Nurse - Psychiatric/mental Health R216926 (Maryland)Secondary
363LP0808XNurse Practitioner - Psychiatric/mental Health R216926 (Maryland)Primary

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. Erika Laufer Humphreys allows following entities to bill medicare on her behalf.
Entity NameSheppard Pratt Physicians Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518990712
PECOS PAC ID: 8224937610
Enrollment ID: O20040105000737
Entity NameMaryland Medical Specialists Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245907252
PECOS PAC ID: 2163820507
Enrollment ID: O20211014002893

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. Erika Laufer Humphreys 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
Erika Laufer Humphreys, PMHNP-BC
100 Hospital Rd,
Prince Frederick, MD 20678-4017

Ph: () -
Erika Laufer Humphreys, PMHNP-BC
Calverthealth Medical Center, 100 Hospital Road,
Prince Frederick, MD 20678

Ph: (410) 535-4000

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).

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