Dr Jaroslaw Kalka, - Medicare Internal Medicine in Hagerstown, MD

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Dr Jaroslaw Kalka, is a medicare enrolled "Internal Medicine" physician in Hagerstown, Maryland. He graduated from medical school in 2000 and has 26 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Adfinitas Health At Upper Chesapeake Llc and his current practice location is 251 East Antietam St., Hagerstown, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 790-8000.

Dr Jaroslaw Kalka is licensed to practice in Maryland (license number D0062440) 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 1841384302.

Contact Information

Dr Jaroslaw Kalka,
251 East Antietam St.,
Hagerstown, MD 21740
(301) 790-8000
(410) 884-4643

Map and Direction




Physician's Profile

Full NameDr Jaroslaw Kalka
GenderMale
SpecialityInternal Medicine
Experience26 Years
Location251 East Antietam St., Hagerstown, 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 Jaroslaw Kalka graduated from medical school in 2000
  NPI Data:
  • NPI Number: 1841384302
  • Provider Enumeration Date: 10/02/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 6709836737
  • Enrollment ID: I20050517000359

Medical Identifiers

Medical identifiers for Dr Jaroslaw Kalka such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841384302NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine D0062440 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Umd Upper Chesapeake Medical CenterBel air, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Adfinitas Health At Upper Chesapeake Llc630520254069

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 Jaroslaw Kalka allows following entities to bill medicare on his behalf.
Entity NameUnion Hospital Of Cecil County
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124067848
PECOS PAC ID: 6901719822
Enrollment ID: O20040121001109
Entity NameUsacs Integrated Acute Care Services Of Maryland Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922598929
PECOS PAC ID: 4486900172
Enrollment ID: O20180711001232
Entity NameAdfinitas Health At Upper Chesapeake Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164134037
PECOS PAC ID: 6305202540
Enrollment ID: O20230515001078
Entity NameAdfinitas Health At Upper Chesapeake Harford Memorial Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457051724
PECOS PAC ID: 5799141388
Enrollment ID: O20230524002364
Entity NameAdfinitas Health At Upper Chesapeake Aberdeen Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346941010
PECOS PAC ID: 8022475581
Enrollment ID: O20230530000304
Entity NameSmartcare Medical Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427877224
PECOS PAC ID: 4183153059
Enrollment ID: O20250122000524

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 Jaroslaw Kalka 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 Jaroslaw Kalka,
10036 Wedge Way,
Montgomery Village, MD 20886-1351

Ph: () -		Dr Jaroslaw Kalka,
251 East Antietam St.,
Hagerstown, MD 21740

Ph: (301) 790-8000

Reviews and Comments


Internal Medicine Doctors in Hagerstown, MD

Sadik Mohammed Ali, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 251 E Antietam St, Hagerstown, MD 21740
Phone: 301-790-8804    
Dr. Alida Mercedes Espinoza, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1130 Opal Ct, Hagerstown, MD 21740
Phone: 301-797-8279    Fax: 301-797-8504
Dr. James E Cremins, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 11110 Medical Campus Rd, Suite 242, Hagerstown, MD 21742
Phone: 240-382-3783    Fax: 240-382-3799
Jason Slack, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 11116 Medical Campus Rd, Hagerstown, MD 21742
Phone: 301-790-8804    
Fahad Lodhi, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1733 Howell Rd, Hagerstown, MD 21740
Phone: 301-797-2525    
Dr. Tarek Nabil El-sherif, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 11110 Medical Campus Rd, # 223, Hagerstown, MD 21742
Phone: 301-560-4747    Fax: 301-776-1725
Khetisuda Suvarnasuddhi, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 12931 Oak Hill Ave, Hagerstown, MD 21742
Phone: 301-797-9600    Fax: 301-797-3854

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.