Dr Jonathan David Lowenthal, MD - Medicare Internal Medicine in Prince Frederick, MD

Dr Jonathan David Lowenthal, MD is a medicare enrolled "Internal Medicine" physician in Prince Frederick, Maryland. He went to University Of Maryland School Of Medicine and graduated in 1982 and has 42 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Calvert Internal Medicine Group, Pa and his current practice location is 985 Prince Frederick Blvd Ste 201, Prince Frederick, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 535-2005.

Dr Jonathan David Lowenthal is licensed to practice in Maryland (license number D33123) 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 1861553711.

Contact Information

Dr Jonathan David Lowenthal, MD
985 Prince Frederick Blvd Ste 201,
Prince Frederick, MD 20678-3492
(410) 535-2005
(410) 535-4850

Map and Direction




Physician's Profile

Full NameDr Jonathan David Lowenthal
GenderMale
SpecialityInternal Medicine
Experience42 Years
Location985 Prince Frederick Blvd Ste 201, Prince Frederick, 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 Jonathan David Lowenthal attended and graduated from University Of Maryland School Of Medicine in 1982
  NPI Data:
  • NPI Number: 1861553711
  • Provider Enumeration Date: 12/13/2006
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1052321395
  • Enrollment ID: I20101026001160

Medical Identifiers

Medical identifiers for Dr Jonathan David Lowenthal such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861553711NPI-NPPES
C0410005OtherDCCAREFIRST OF DC
4461101OtherMDAETNA NON-HMO
394841200MedicaidMD
2148224OtherMDAETNA PCP HMO
41717901OtherMDCAREFIRST OF MD
836798OtherMDOPTIMUM CH-MDIPA
110032509OtherMDRAILROAD MC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine D33123 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Chesapeake Potomac Home Health AgencyHughesville, MDHome health agency
HomecallEaston, MDHome health agency
Calverthealth Medical CenterPrince frederick, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Calvert Internal Medicine Group, Pa175937183435

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 Jonathan David Lowenthal allows following entities to bill medicare on his behalf.
Entity NameCalvert Internal Medicine Group, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174682298
PECOS PAC ID: 1759371834
Enrollment ID: O20040512001521

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 Jonathan David Lowenthal 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 Jonathan David Lowenthal, MD
985 Prince Frederick Blvd Ste 201,
Prince Frederick, MD 20678-3492

Ph: (410) 535-2005
Dr Jonathan David Lowenthal, MD
985 Prince Frederick Blvd Ste 201,
Prince Frederick, MD 20678-3492

Ph: (410) 535-2005

Reviews and Comments


Internal Medicine Doctors in Prince Frederick, MD

Julie O'keefe, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 985 Prince Frederick Blvd Ste 201, Prince Frederick, MD 20678
Phone: 410-535-2005    Fax: 410-535-4850
Dr. Mark J Kushner, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 110 Hospital Rd Ste 310, Prince Frederick, MD 20678
Phone: 410-535-2005    Fax: 410-535-4850
Dr. Jonathan Kim Fears, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 985 Prince Frederick Blvd Ste 201, Prince Frederick, MD 20678
Phone: 410-535-2005    Fax: 410-535-4850
Cassius Diego Belfonte, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 110 Hospital Rd, Suite 306, Prince Frederick, MD 20678
Phone: 410-414-6559    Fax: 410-414-5332
Dr. Bilal Ahmed, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 110 Hospital Rd, Suite 105, Prince Frederick, MD 20678
Phone: 410-414-9116    Fax: 410-414-9118
Dr. Reena Mary Thomas, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 205 Steeple Chase Dr 307, Prince Frederick, MD 20678
Phone: 443-432-3020    Fax: 410-486-7178
Dr. Joseph John Barth Iii, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 110 Hospital Rd Ste 310, Prince Frederick, MD 20678
Phone: 410-535-2005    Fax: 410-535-4850

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.