Dr Christopher Mark John, DO - Medicare Diagnostic Radiology in Orlando, FL

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Dr Christopher Mark John, DO is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Orlando, Florida. He went to Midwestern University, Chicago College Of Osteopathic Med and graduated in 2006 and has 20 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Summit Radiology P C, Ella E M Brown Charitable Circle, X-ray Physicians Of Shelbyville Pc and his current practice location is 52 Underwood St, Orlando, Florida. You can reach out to his office (for appointments etc.) via phone at (407) 481-7174.

Dr Christopher Mark John is licensed to practice in Florida (license number OS15940) 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 1669679569.

Contact Information

Dr Christopher Mark John, DO
52 Underwood St,
Orlando, FL 32806-1110
(407) 481-7174
(321) 843-6080

Map and Direction




Physician's Profile

Full NameDr Christopher Mark John
GenderMale
SpecialityDiagnostic Radiology
Experience20 Years
Location52 Underwood St, Orlando, Florida
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 Mark John attended and graduated from Midwestern University, Chicago College Of Osteopathic Med in 2006
  NPI Data:
  • NPI Number: 1669679569
  • Provider Enumeration Date: 07/03/2007
  • Last Update Date: 09/25/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 6002047370
  • Enrollment ID: I20200103000573

Medical Identifiers

Medical identifiers for Dr Christopher Mark John such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669679569NPI-NPPES
127609200MedicaidFL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology OS15940 (Florida)Primary
2085R0202XRadiology - Diagnostic Radiology 20A20771 (California)Secondary
2085R0202XRadiology - Diagnostic Radiology P0069 (Texas)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Mary Medical CenterApple valley, CAHospital
St Bernardine Medical CenterSan bernardino, CAHospital
Community Hospital Of San BernardinoSan bernardino, CAHospital
Maine Medical CenterPortland, MEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Summit Radiology P C014329541085
Ella E M Brown Charitable Circle1254228745141
X-ray Physicians Of Shelbyville Pc226442021546

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 Mark John allows following entities to bill medicare on his behalf.
Entity NameGainesville Radiology Group Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922037605
PECOS PAC ID: 9335046382
Enrollment ID: O20031217000563
Entity NameGeorgia Radiology Imaging Consultants Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831461771
PECOS PAC ID: 5698930774
Enrollment ID: O20120625000184
Entity NameFrederica Imaging Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750775540
PECOS PAC ID: 5395056055
Enrollment ID: O20150622001807
Entity NameSouthwest Diagnostic Imaging Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902896236
PECOS PAC ID: 7416946199
Enrollment ID: O20190212003224
Entity NameTulsa X-ray Laboratory Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144211582
PECOS PAC ID: 4183537426
Enrollment ID: O20200114003782
Entity NameMori Bean And Brooks Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093782070
PECOS PAC ID: 8820077878
Enrollment ID: O20200306002073
Entity NameSummit Radiology Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073584587
PECOS PAC ID: 0143295410
Enrollment ID: O20200707000577
Entity NameSonoran Radiology Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033745708
PECOS PAC ID: 3375964505
Enrollment ID: O20201028001361
Entity NameSpectrum Healthcare Partners, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669488011
PECOS PAC ID: 7618871245
Enrollment ID: O20230317002548
Entity NameX-ray Physicians Of Shelbyville Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144351347
PECOS PAC ID: 2264420215
Enrollment ID: O20230710001067
Entity NameKc Tan, M.d. Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215394036
PECOS PAC ID: 2062719719
Enrollment ID: O20230821002961
Entity NameRadiology Associates Of South Carolina Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083491906
PECOS PAC ID: 3779932959
Enrollment ID: O20240214003811
Entity NameShi Specialists Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912761917
PECOS PAC ID: 7911449558
Enrollment ID: O20250102000916
Entity NameElla E M Brown Charitable Circle
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043660467
PECOS PAC ID: 1254228745
Enrollment ID: O20250304002755
Entity NamePacific Imaging Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265137574
PECOS PAC ID: 3577923499
Enrollment ID: O20250415003422
Entity NameRadiology Associates Of North Carolina Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841015245
PECOS PAC ID: 8628507811
Enrollment ID: O20250429001480
Entity NameDimensions Healthcare Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487714168
PECOS PAC ID: 1557269743
Enrollment ID: O20250605003021

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 Mark John 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 Mark John, DO
52 Underwood St # 153,
Orlando, FL 32806-1110

Ph: (321) 841-2558		Dr Christopher Mark John, DO
52 Underwood St,
Orlando, FL 32806-1110

Ph: (407) 481-7174

Reviews and Comments


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