Dr Aaron Ross Chidakel, MD - Medicare Endocrinology in Gaithersburg, MD

Dr Aaron Ross Chidakel, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Gaithersburg, Maryland. He went to Jefferson Medical College Of Thomas Jefferson University and graduated in 2000 and has 24 years of diverse experience with area of expertise as Endocrinology. He is a member of the group practice New York University and his current practice location is 806 W Diamond Ave, Suite 310, Gaithersburg, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 977-0056.

Dr Aaron Ross Chidakel is licensed to practice in Maryland (license number D0060975) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1245341619.

Contact Information

Dr Aaron Ross Chidakel, MD
806 W Diamond Ave, Suite 310,
Gaithersburg, MD 20878-1415
(301) 977-0056
(301) 977-5151

Map and Direction




Physician's Profile

Full NameDr Aaron Ross Chidakel
GenderMale
SpecialityEndocrinology
Experience24 Years
Location806 W Diamond Ave, Gaithersburg, Maryland
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Aaron Ross Chidakel attended and graduated from Jefferson Medical College Of Thomas Jefferson University in 2000
  NPI Data:
  • NPI Number: 1245341619
  • Provider Enumeration Date: 08/31/2006
  • Last Update Date: 06/14/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3577652908
  • Enrollment ID: I20150520000687

Medical Identifiers

Medical identifiers for Dr Aaron Ross Chidakel such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245341619NPI-NPPES
4142977 00MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism D0060975 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
New York University Langone Medical CenterNew york, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
New York University13552324224431

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. Dr Aaron Ross Chidakel allows following entities to bill medicare on his behalf.
Entity NameNew York University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285826438
PECOS PAC ID: 1355232422
Enrollment ID: O20090822000026

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. Dr Aaron Ross Chidakel 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
Dr Aaron Ross Chidakel, MD
555 Madison Ave,
New York, NY 10022-3301

Ph: (646) 754-2000
Dr Aaron Ross Chidakel, MD
806 W Diamond Ave, Suite 310,
Gaithersburg, MD 20878-1415

Ph: (301) 977-0056

Reviews and Comments


Internal Medicine Doctors in Gaithersburg, MD

Diane Mukherjee, MD
Endocrinology, Diabetes & Metabolism
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.
Endocrinology, Diabetes & Metabolism
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
Endocrinology, Diabetes & Metabolism
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
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 16009 Comprint Cir, Gaithersburg, MD 20877
Phone: 301-339-8264    Fax: 301-339-8257
Dr. Tuanh Tonnu, MD
Endocrinology, Diabetes & Metabolism
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
Endocrinology, Diabetes & Metabolism
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
Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 8903 Shady Grove Court, Gaithersburg, MD 20877
Phone: 301-330-4400    Fax: 301-330-7343

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.