Carol Ann Sims, PHD - Medicare Psychologist in Laytonsville, MD

Carol Ann Sims, PHD is a medicare enrolled "Psychologist - Adult Development & Aging" provider in Laytonsville, Maryland. She graduated from medical school in 1983 and has 41 years of diverse experience with area of expertise as Clinical Psychologist. Her current practice location is 21500 Quick Fox Ln, Laytonsville, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 721-8278.

Carol Ann Sims is licensed to practice in Maryland (license number 01959) 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 1043275845.

Contact Information

Carol Ann Sims, PHD
21500 Quick Fox Ln,
Laytonsville, MD 20882-1340
(301) 721-8278
(301) 990-6011

Map and Direction




Healthcare Provider's Profile

Full NameCarol Ann Sims
GenderFemale
SpecialityClinical Psychologist
Experience41 Years
Location21500 Quick Fox Ln, Laytonsville, 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:
  • Carol Ann Sims graduated from medical school in 1983
  NPI Data:
  • NPI Number: 1043275845
  • Provider Enumeration Date: 04/18/2006
  • Last Update Date: 09/24/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 8123094984
  • Enrollment ID: I20051207000151

Medical Identifiers

Medical identifiers for Carol Ann Sims such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043275845NPI-NPPES
049451800MedicaidMD
001809024OtherMDHIGHMARK BLUE SHIELD
0177-0001OtherDCCARE FIRST BC/BS
884ACAOtherMDCARE FIRST BC/BS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103TA0700XPsychologist - Adult Development & Aging 01959 (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. Carol Ann Sims allows following entities to bill medicare on her behalf.
Entity NameDr. Carol A Sims And Associates, Llc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689621732
PECOS PAC ID: 5496721250
Enrollment ID: O20060301000604

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. Carol Ann Sims 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
Carol Ann Sims, PHD
21500 Quick Fox Ln,
Laytonsville, MD 20882-1340

Ph: (301) 721-8278
Carol Ann Sims, PHD
21500 Quick Fox Ln,
Laytonsville, MD 20882-1340

Ph: (301) 721-8278

Reviews and Comments


Psychologist in Laytonsville, MD

Dr. Margaret Mary Feerick, PH.D.
Psychologist
Medicare: Not Enrolled in Medicare
Practice Location: 21021 Brooke Knolls Rd, Laytonsville, MD 20882
Phone: 301-802-5701    Fax: 240-632-2752

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.