Priscilla Ruth Callahan-lyon, MD - Internal Medicine in Gaithersburg, MD

Priscilla Ruth Callahan-lyon, MD is a Internal Medicine physician based in Gaithersburg, Maryland. Priscilla Ruth Callahan-lyon is licensed to practice in Maryland (license number D0041794) and her current practice location is 7 Metropolitan Ct, Suite 1, Gaithersburg, Maryland. She can be reached at her office (for appointments etc.) via phone at (240) 773-0307.

NPI number for Priscilla Ruth Callahan-lyon is 1164432423 and her current mailing address is 5266 Mountville Rd, Adamstown, Maryland. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1164432423.

Contact Information

Priscilla Ruth Callahan-lyon, MD
7 Metropolitan Ct, Suite 1,
Gaithersburg, MD 20878-4016
(240) 773-0307
(240) 773-0301



Physician's Profile

Full NamePriscilla Ruth Callahan-lyon
GenderFemale
SpecialityInternal Medicine
Location7 Metropolitan Ct, Gaithersburg, Maryland
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1164432423
  • Provider Enumeration Date: 08/09/2006
  • Last Update Date: 10/29/2012

Medical Identifiers

Medical identifiers for Priscilla Ruth Callahan-lyon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164432423NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine D0041794 (Maryland)Primary

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. Priscilla Ruth Callahan-lyon is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Priscilla Ruth Callahan-lyon, MD
5266 Mountville Rd,
Adamstown, MD 21710-9636

Ph: (240) 341-0024
Priscilla Ruth Callahan-lyon, MD
7 Metropolitan Ct, Suite 1,
Gaithersburg, MD 20878-4016

Ph: (240) 773-0307

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Internal Medicine Doctors in Gaithersburg, MD

Diane Mukherjee, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 7 Metropolitan Ct Ste 1, Gaithersburg, MD 20878
Phone: 240-773-0300    
Dr. Kathleen Frekko Farrell, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 818 West Diamond Avenue, Ste 130, Gaithersburg, MD 20878
Phone: 301-948-8780    Fax: 301-519-9093
Dr. Alan Vinitsky, M.D
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 902 Wind River Ln Ste 201, Gaithersburg, MD 20878
Phone: 301-840-0002    Fax: 301-417-0262
Qiufang Cheng, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 16009 Comprint Cir, Gaithersburg, MD 20877
Phone: 301-339-8264    Fax: 301-339-8257
Dr. Tuanh Tonnu, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9057 Shady Grove Ct, Gaithersburg, MD 20877
Phone: 301-721-1614    Fax: 301-721-1624
Dr. Suhair A Abulfarag, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 604 S Frederick Ave Ste 413, Gaithersburg, MD 20877
Phone: 301-330-4414    Fax: 301-216-1637
Jesus Benjamin Untiveros, MEDICAL DEGREE
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 8903 Shady Grove Court, Gaithersburg, MD 20877
Phone: 301-330-4400    Fax: 301-330-7343

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