Colleen Gilstad, MD - Medicare Pathology in Bethesda, MD

Colleen Gilstad, MD is a medicare enrolled "Pathology - Anatomic Pathology & Clinical Pathology" physician in Bethesda, Maryland. She graduated from medical school in 1993 and has 31 years of diverse experience with area of expertise as Pathology. She is a member of the group practice Medstar Medical Group Ii Llc, Medstar Medical Group Ii Llc and her current practice location is 8901 Wisconsin Avenue, Bethesda, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 319-4073.

Colleen Gilstad is licensed to practice in District Of Columbia (license number MD32978) 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 1538141403.

Contact Information

Colleen Gilstad, MD
8901 Wisconsin Avenue,
Bethesda, MD 20889-0001
(301) 319-4073
Not Available

Map and Direction




Physician's Profile

Full NameColleen Gilstad
GenderFemale
SpecialityPathology
Experience31 Years
Location8901 Wisconsin Avenue, Bethesda, 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:
  • Colleen Gilstad graduated from medical school in 1993
  NPI Data:
  • NPI Number: 1538141403
  • Provider Enumeration Date: 11/16/2005
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 3870760556
  • Enrollment ID: I20120120000322

Medical Identifiers

Medical identifiers for Colleen Gilstad such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538141403NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207ZP0102XPathology - Anatomic Pathology & Clinical Pathology MD32978 (District Of Columbia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Medstar Georgetown University HospitalWashington, DCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Medstar Medical Group Ii Llc05474138251790
Medstar Medical Group Ii Llc05474138251790

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. Colleen Gilstad allows following entities to bill medicare on her behalf.
Entity NameMgmc Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891797148
PECOS PAC ID: 9537073119
Enrollment ID: O20031220000056
Entity NamePathology Associates Of Silver Spring, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629016282
PECOS PAC ID: 9335141035
Enrollment ID: O20070209000061
Entity NameMedstar Medical Group Ii Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184046187
PECOS PAC ID: 0547413825
Enrollment ID: O20130117000415

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. Colleen Gilstad 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
Colleen Gilstad, MD
9620 Byeforde Rd,
Kensington, MD 20895-3609

Ph: () -
Colleen Gilstad, MD
8901 Wisconsin Avenue,
Bethesda, MD 20889-0001

Ph: (301) 319-4073

Reviews and Comments


Pathology Doctors in Bethesda, MD

Dr. Diane Solomon, MD
Pathology
Medicare: Not Enrolled in Medicare
Practice Location: 7110 Crail Dr, Bethesda, MD 20817
Phone: 301-343-5585    Fax: 301-229-8309
Eric Silvestre Suarez, MD
Pathology
Medicare: Not Enrolled in Medicare
Practice Location: 8901 Wisconsin Avenue, Pathology Dept., Building 9, Bethesda, MD 20889
Phone: 301-319-8216    
Robert Kitz Iii, MD
Pathology
Medicare: Not Enrolled in Medicare
Practice Location: Wrnmmc 8901 Wisconsin Ave, Bethesda, MD 20889
Phone: 301-295-2517    
Dr. David Erwin Kleiner Jr., M.D., PH.D.
Pathology
Medicare: Not Enrolled in Medicare
Practice Location: 10 Center Dr, Building 10, Room 2n212, Bethesda, MD 20892
Phone: 301-594-2942    Fax: 301-480-9488
Mary Eid,
Pathology
Medicare: Medicare Enrolled
Practice Location: 10 Center Dr, Room 2n208, Bethesda, MD 20892
Phone: 301-594-5580    
William Smith Jr.,
Pathology
Medicare: Not Enrolled in Medicare
Practice Location: 8600 Old Georgetown Rd, Bethesda, MD 20814
Phone: 240-364-2517    Fax: 240-364-9020
Dr. Carolyn Corlies Compton, M.D., PH.D.
Pathology
Medicare: Not Enrolled in Medicare
Practice Location: 31 Center Dr, Suite 10a03, Bethesda, MD 20892
Phone: 301-402-1762    

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.

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