Dr Christopher J Ladner, MD, PHD - Medicare Diagnostic Radiology in Greenfield, MA

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Dr Christopher J Ladner, MD, PHD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Greenfield, Massachusetts. He went to Loyola University Of Chicago, Stritch School Of Medicine and graduated in 1999 and has 25 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Radiology And Imaging Inc and his current practice location is 164 High St, Greenfield, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (413) 773-2063.

Dr Christopher J Ladner is licensed to practice in Massachusetts (license number 247286) 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 1134203722.

Contact Information

Dr Christopher J Ladner, MD, PHD
164 High St,
Greenfield, MA 01301-2613
(413) 773-2063
(612) 294-4903

Map and Direction




Physician's Profile

Full NameDr Christopher J Ladner
GenderMale
SpecialityDiagnostic Radiology
Experience25 Years
Location164 High St, Greenfield, Massachusetts
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 Christopher J Ladner attended and graduated from Loyola University Of Chicago, Stritch School Of Medicine in 1999
  NPI Data:
  • NPI Number: 1134203722
  • Provider Enumeration Date: 10/24/2006
  • Last Update Date: 02/18/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 6901909225
  • Enrollment ID: I20120807000426

Medical Identifiers

Medical identifiers for Dr Christopher J Ladner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134203722NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology 0420011172 (Vermont)Secondary
2085R0202XRadiology - Diagnostic Radiology 236567 (New York)Secondary
2085R0202XRadiology - Diagnostic Radiology MD13226 (Rhode Island)Secondary
2085R0202XRadiology - Diagnostic Radiology 247286 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Baystate Medical CenterSpringfield, MAHospital
Baystate Franklin Medical CenterGreenfield, MAHospital
Baystate Wing HospitalPalmer, MAHospital
Baystate Noble HospitalWestfield, MAHospital
Berkshire Medical CenterPittsfield, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Radiology And Imaging Inc923411047950

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 Christopher J Ladner allows following entities to bill medicare on his behalf.
Entity NameRadiology & Imaging Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790731008
PECOS PAC ID: 9234110479
Enrollment ID: O20060418000566
Entity NameRadadvantage A Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376719666
PECOS PAC ID: 2163597899
Enrollment ID: O20120712000048

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 Christopher J Ladner 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 Christopher J Ladner, MD, PHD
Po Box 1849, Physician's Professional Management Corp.,
Lewiston, ME 04241-1849

Ph: (952) 595-1301		Dr Christopher J Ladner, MD, PHD
164 High St,
Greenfield, MA 01301-2613

Ph: (413) 773-2063

Reviews and Comments


Radiology Doctors in Greenfield, MA

Erik Rhodes, M.D.
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Practice Location: 164 High St, Greenfield, MA 01301
Phone: 413-773-2501    
Robert Young-ill Yoon, M.D.
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Practice Location: 164 High St, Greenfield, MA 01301
Phone: 413-772-0211    
Howard B Natenshon, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 164 High St, Greenfield, MA 01301
Phone: 413-772-0211    

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.