Gregory Mark Chamberlin, MD - Medicare Pathology in Orlando, FL

Gregory Mark Chamberlin, MD is a medicare enrolled "Pathology - Anatomic Pathology & Clinical Pathology" physician in Orlando, Florida. He graduated from medical school in 2008 and has 18 years of diverse experience with area of expertise as Pathology. He is a member of the group practice Associated Pathologists, Llc, Associated Pathologists, Llc, Associated Pathologists, Llc and his current practice location is 52 Underwood St, Orlando, Florida. You can reach out to his office (for appointments etc.) via phone at (321) 841-5111.

Gregory Mark Chamberlin is licensed to practice in Florida (license number 181536) 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 1861981250.

Contact Information

Gregory Mark Chamberlin, MD
52 Underwood St,
Orlando, FL 32806-1110
(321) 841-5111
Not Available

Map and Direction




Physician's Profile

Full NameGregory Mark Chamberlin
GenderMale
SpecialityPathology
Experience18 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:
  • Gregory Mark Chamberlin graduated from medical school in 2008
  NPI Data:
  • NPI Number: 1861981250
  • Provider Enumeration Date: 05/01/2018
  • Last Update Date: 08/30/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 0941565279
  • Enrollment ID: I20250829000640

Medical Identifiers

Medical identifiers for Gregory Mark Chamberlin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861981250NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207ZP0102XPathology - Anatomic Pathology & Clinical Pathology 2022-01454 (North Carolina)Secondary
207ZP0102XPathology - Anatomic Pathology & Clinical Pathology 181536 (Florida)Primary
207ZP0102XPathology - Anatomic Pathology & Clinical Pathology 35763 (Mississippi)Secondary
207ZP0102XPathology - Anatomic Pathology & Clinical Pathology 74944 (Tennessee)Secondary
207ZP0102XPathology - Anatomic Pathology & Clinical Pathology E-19785 (Arkansas)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Baptist Memorial HospitalMemphis, TNHospital
Baptist Memorial Hospital DesotoSouthaven, MSHospital
Baptist Memorial Hospital Union CountyNew albany, MSHospital
Bmh-golden TriangleColumbus, MSHospital
Baptist Memorial Hospital Union CityUnion city, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Associated Pathologists, Llc0648167544137
Associated Pathologists, Llc0648167544137
Associated Pathologists, Llc0648167544137

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. Gregory Mark Chamberlin allows following entities to bill medicare on his behalf.
Entity NameAssociated Pathologists, LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003863580
PECOS PAC ID: 0648167544
Enrollment ID: O20211206002118

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. Gregory Mark Chamberlin 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
Gregory Mark Chamberlin, MD
84 W Jersey St Ste 1,
Orlando, FL 32806-4407

Ph: (407) 422-1377
Gregory Mark Chamberlin, MD
52 Underwood St,
Orlando, FL 32806-1110

Ph: (321) 841-5111

Reviews and Comments


Pathology Doctors in Orlando, FL

Dr. Pamela A Ferreira, MD, MPH
Pathology
Medicare: Not Enrolled in Medicare
Practice Location: 1414 Kuhl Ave, Orlando, FL 32806
Phone: 321-841-8933    
Dr. Michael R Sherman, MD
Pathology
Medicare: Not Enrolled in Medicare
Practice Location: 8150 Chancellor Dr, Suite 110, Orlando, FL 32809
Phone: 407-587-4243    Fax: 407-251-5053
Dr. Seema M Shroff, MD
Pathology
Medicare: Accepting Medicare Assignments
Practice Location: 601 E Rollins St, Department Of Pathology, Orlando, FL 32803
Phone: 407-303-9863    Fax: 407-303-7252
Dr. Antonio T Planas, MD
Pathology
Medicare: Accepting Medicare Assignments
Practice Location: 8150 Chancellor Dr, Suite 110, Orlando, FL 32809
Phone: 407-587-4243    Fax: 405-251-5053
Dr. Noris M Keating, MD
Pathology
Medicare: Accepting Medicare Assignments
Practice Location: 8150 Chancellor Dr, Suite 110, Orlando, FL 32809
Phone: 407-587-4243    Fax: 407-251-5053
Dr. Madeleine De Reding Kraus, MD
Pathology
Medicare: Not Enrolled in Medicare
Practice Location: 13535 Nemours Pkwy, Nemours Childrens Hospital, Orlando, FL 32827
Phone: 407-567-4000    Fax: 407-567-5924
Dr. Patricia Carlin, M D
Pathology
Medicare: Medicare Enrolled
Practice Location: 12301 Lake Underhill Rd, Ste 215, Orlando, FL 32828
Phone: 321-235-0692    Fax: 321-235-0694

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.