Crystal Williams, in Columbia, MD - Medicare Nurse Practitioner

Crystal Williams, is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Columbia, Maryland. Her current practice location is 8890 Mcgaw Rd Ste 350-360, Columbia, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 317-6575.

Crystal Williams is licensed to practice in Maryland (license number R234872) 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 1477026045.

Contact Information

	Crystal Williams,
	8890 Mcgaw Rd Ste 350-360, Columbia, MD 21045-4743
	(301) 317-6575
	Not Available

Map and Direction

Provider's Profile

Full Name	Crystal Williams
Gender	Female
Speciality	Nurse Practitioner - Psychiatric/mental Health
Location	8890 Mcgaw Rd Ste 350-360, Columbia, Maryland
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1477026045
Provider Enumeration Date: 01/07/2019
Last Update Date: 06/02/2026

Medicare PECOS Information:

PECOS PAC ID: 4981038767
Enrollment ID: I20200103000426

Medical Identifiers

Medical identifiers for Crystal Williams such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1477026045	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
363LP0808X	Nurse Practitioner - Psychiatric/mental Health	R234872 (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. Crystal Williams allows following entities to bill medicare on her behalf.

Entity Name	Shock Trauma Associates Pa
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1679512909 PECOS PAC ID: 6800882317 Enrollment ID: O20040421000976

Entity Name	Umms Ambulatory Care Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1487251997 PECOS PAC ID: 8426461427 Enrollment ID: O20210113000074

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. Crystal Williams 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 Address	Practice Location Address
Crystal Williams, 22 S Greene St, Baltimore, MD 21201-1544 Ph: () -	Crystal Williams, 8890 Mcgaw Rd Ste 350-360, Columbia, MD 21045-4743 Ph: (301) 317-6575

Reviews and Comments

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Crystal Williams, - Medicare Nurse Practitioner in Columbia, MD