John Hanna, - Medicare Anesthesiology in Rockville, MD

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John Hanna, is a medicare enrolled "Anesthesiology" physician in Rockville, Maryland. He went to Hahnemann University College Of Medicine and graduated in 1981 and has 43 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Inova Cares - Community, Inova Cares - Community and his current practice location is 14820 Physicians Ln, 242, Rockville, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 838-9606.

John Hanna is licensed to practice in Maryland (license number D34338) 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 1508804873.

Contact Information

John Hanna,
14820 Physicians Ln, 242,
Rockville, MD 20850-3945
(301) 838-9606
Not Available

Map and Direction




Physician's Profile

Full NameJohn Hanna
GenderMale
SpecialityAnesthesiology
Experience43 Years
Location14820 Physicians Ln, Rockville, 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:
  • John Hanna attended and graduated from Hahnemann University College Of Medicine in 1981
  NPI Data:
  • NPI Number: 1508804873
  • Provider Enumeration Date: 06/02/2006
  • Last Update Date: 07/09/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 4183605645
  • Enrollment ID: I20040609000941

Medical Identifiers

Medical identifiers for John Hanna such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508804873NPI-NPPES
284871601MedicaidMD
601285800OtherFECA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology D34338 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Inova Loudoun HospitalLeesburg, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Inova Cares - Community9537526330201
Inova Cares - Community9537526330201

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. John Hanna allows following entities to bill medicare on his behalf.
Entity NameAmerican Anesthesiology Of Virginia Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417994872
PECOS PAC ID: 6800790023
Enrollment ID: O20031120000429
Entity NameNorth American Partners In Anesthesia (virginia), Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922031442
PECOS PAC ID: 9931192739
Enrollment ID: O20040407000294
Entity NameFirst Colonies Anesthesia Associates, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740218767
PECOS PAC ID: 8426039744
Enrollment ID: O20040607001456
Entity NameAnesthesia Connections-virginia, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922337930
PECOS PAC ID: 6608166335
Enrollment ID: O20190327000278
Entity NameUs Anesthesia Partners Of Dc Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710598859
PECOS PAC ID: 7719395888
Enrollment ID: O20210412000137
Entity NameInova Cares - Community
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861131906
PECOS PAC ID: 9537526330
Enrollment ID: O20230620001611

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. John Hanna 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
John Hanna,
947 Leigh Mill Rd,
Great Falls, VA 22066-2303

Ph: () -		John Hanna,
14820 Physicians Ln, 242,
Rockville, MD 20850-3945

Ph: (301) 838-9606

Reviews and Comments


Anesthesiology Doctors in Rockville, MD

Charles Rizzuto, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 14820 Physicians Ln, 242, Rockville, MD 20850
Phone: 301-838-9606    
Thomas F Gambon, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 14820 Physicians Ln, 242, Rockville, MD 20850
Phone: 301-838-9606    Fax: 301-838-9029
Nader E. Soliman, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 14820 Physicians Ln, 242, Rockville, MD 20850
Phone: 301-838-9606    
Clyde W Pray, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1901 Research Blvd, 350, Rockville, MD 20850
Phone: 301-838-9606    Fax: 301-838-9029
Toni Ann Hawley, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 14820 Physicians Ln, 242, Rockville, MD 20850
Phone: 301-838-9606    
John A Tam, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 14820 Physicians Ln, 242, Rockville, MD 20850
Phone: 301-838-9606    
Dr. Jen-wen Chen, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 1901 Research Blvd, 350, Rockville, MD 20850
Phone: 301-838-9606    Fax: 301-838-9029

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.