Dr Leif Eric Christiansen, DO - Medicare Internal Medicine in Reading, PA

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Dr Leif Eric Christiansen, DO is a medicare enrolled "Internal Medicine" physician in Reading, Pennsylvania. He went to R Franklin University Of Med & Sci/chicago Medical School and graduated in 1984 and has 41 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Integrated Medical Group, P.c., Phoenix Rehabilitation And Health Services Inc, H2 Rehabilitation Extension Services Llc, Img Nursing Home Care, P.c. and his current practice location is 2234 Perkiomen Ave, Reading, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (610) 370-2511.

Dr Leif Eric Christiansen is licensed to practice in Pennsylvania (license number OS-005747-L) 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 1710988092.

Contact Information

Dr Leif Eric Christiansen, DO
2234 Perkiomen Ave,
Reading, PA 19606-1830
(610) 370-2511
(610) 370-3266

Map and Direction




Physician's Profile

Full NameDr Leif Eric Christiansen
GenderMale
SpecialityInternal Medicine
Experience41 Years
Location2234 Perkiomen Ave, Reading, Pennsylvania
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 Leif Eric Christiansen attended and graduated from R Franklin University Of Med & Sci/chicago Medical School in 1984
  NPI Data:
  • NPI Number: 1710988092
  • Provider Enumeration Date: 08/09/2005
  • Last Update Date: 02/28/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 5799866752
  • Enrollment ID: I20080115000818

Medical Identifiers

Medical identifiers for Dr Leif Eric Christiansen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710988092NPI-NPPES
011169560MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine OS-005747-L (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Patient CareWyomissing, PAHome health agency
Bayada Home Health Care, Inc.Wyomissing, PAHome health agency
Southeastern Home Care Services Of Pa, LlcElizabethtown, PAHome health agency
Heartland Hospice Services IncAllentown, PAHospice
Celtic Hospice & Palliative Care Srvcs Of CarlisleCarlisle, PAHospice
St Joseph Medical CenterReading, PAHospital
Reading HospitalWest reading, PAHospital
St Lukes HospitalDuluth, MNHospital
Complete Care At Berkshire LlcReading, PANursing home
Promedica Skilled Nrsg And Rehab (laureldale)Laureldale, PANursing home
Mifflin CenterShillington, PANursing home
Phoebe BerksWernersville, PANursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Integrated Medical Group, P.c.135524718099
Phoenix Rehabilitation And Health Services Inc34764642981824
H2 Rehabilitation Extension Services Llc6406131622100
Img Nursing Home Care, P.c.862849173511

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 Leif Eric Christiansen allows following entities to bill medicare on his behalf.
Entity NameIntegrated Medical Group P C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336102268
PECOS PAC ID: 1355247180
Enrollment ID: O20031211000232
Entity NameBerks Counseling Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881620250
PECOS PAC ID: 7810894631
Enrollment ID: O20031218000279
Entity NameSt Joseph Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184754657
PECOS PAC ID: 3779688650
Enrollment ID: O20070421000011
Entity NameHaven Behavioral Services Of Reading Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629384292
PECOS PAC ID: 4183810807
Enrollment ID: O20101120000000
Entity NameImg Nursing Home Care, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144843897
PECOS PAC ID: 8628491735
Enrollment ID: O20200708002046

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 Leif Eric Christiansen 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 Leif Eric Christiansen, DO
2234 Perkiomen Ave,
Reading, PA 19606-1830

Ph: (610) 370-2511		Dr Leif Eric Christiansen, DO
2234 Perkiomen Ave,
Reading, PA 19606-1830

Ph: (610) 370-2511

Reviews and Comments


Internal Medicine Doctors in Reading, PA

Nicole Baumgartner-fernandez, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2500 Bernville Rd, Reading, PA 19605
Phone: 610-378-2000    Fax: 610-378-2799
Dr. John Claymon Heisey Jr., M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4885 Demoss Rd, Suite 200, Reading, PA 19606
Phone: 610-779-0300    Fax: 610-779-8083
Elliott G Leisawitz, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1020 Grings Hill Rd, Reading, PA 19608
Phone: 610-898-5030    Fax: 610-777-3474
Bilal Saulat, M.D.,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 301 S 7th Ave, Suite 210, Reading, PA 19611
Phone: 484-628-4656    Fax: 484-628-4657
Amal George Kebede, DO
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2494 Bernville Road, Suite 205, Reading, PA 19605
Phone: 610-378-2996    Fax: 610-208-8812
Dr. Vijay Singh, M,D,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3970 Perkiomen Ave, Suite 102, Reading, PA 19606
Phone: 610-779-1330    Fax: 610-779-7699
Mary J. Bonner, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1020 Grings Hill Rd, Reading, PA 19608
Phone: 610-898-5030    Fax: 610-777-3474

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).

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