Mark Russell Ling, MD, PHD - Medicare Dermatology in Newnan, GA

Mark Russell Ling, MD, PHD is a medicare enrolled "Dermatology - Procedural Dermatology" physician in Newnan, Georgia. He went to Duke University School Of Medicine and graduated in 1984 and has 40 years of diverse experience with area of expertise as Dermatology. He is a member of the group practice Georgia Dermatology Specialists Of Coweta County, Llc and his current practice location is 710 Newnan Crossing Bypass, Suite A, Newnan, Georgia. You can reach out to his office (for appointments etc.) via phone at (770) 251-5111.

Mark Russell Ling is licensed to practice in Georgia (license number 034647) 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 1639153638.

Contact Information

Mark Russell Ling, MD, PHD
710 Newnan Crossing Bypass, Suite A,
Newnan, GA 30263-2321
(770) 251-5111
(770) 254-8680

Map and Direction




Physician's Profile

Full NameMark Russell Ling
GenderMale
SpecialityDermatology
Experience40 Years
Location710 Newnan Crossing Bypass, Newnan, Georgia
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:
  • Mark Russell Ling attended and graduated from Duke University School Of Medicine in 1984
  NPI Data:
  • NPI Number: 1639153638
  • Provider Enumeration Date: 12/02/2005
  • Last Update Date: 03/31/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4789853292
  • Enrollment ID: I20110817000492

Medical Identifiers

Medical identifiers for Mark Russell Ling such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639153638NPI-NPPES
4279563008OtherGACIGNA HMO
0390142OtherGAUHC
070012632OtherGARAIL ROAD MEDICARE
2117569OtherGAAETNA HMO
00469246CMedicaidGA
4318069OtherGAAETNA NON-HMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207N00000XDermatology 034647 (Georgia)Secondary
207NS0135XDermatology - Procedural Dermatology 034647 (Georgia)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Georgia Dermatology Specialists Of Coweta County, Llc680079818221

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. Mark Russell Ling allows following entities to bill medicare on his behalf.
Entity NameGeorgia Dermatology Specialists Of Coweta County, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265544357
PECOS PAC ID: 6800798182
Enrollment ID: O20040126000887

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. Mark Russell Ling 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
Mark Russell Ling, MD, PHD
7300 Ranch Road 2222, Building 1, Ste 200,
Austin, TX 78730

Ph: (512) 628-0465
Mark Russell Ling, MD, PHD
710 Newnan Crossing Bypass, Suite A,
Newnan, GA 30263-2321

Ph: (770) 251-5111

Reviews and Comments


Dermatology Doctors in Newnan, GA

Jessica Thames Heath, FNP-C
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 1615 Highway 34 E Ste B, Newnan, GA 30265
Phone: 770-400-8400    Fax: 770-666-2461
Steven Mitchell Marcet, M.D.
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 710 Newnan Crossing Bypass, Suite A, Newnan, GA 30263
Phone: 770-251-5111    Fax: 770-254-8680
Dr. David T Harvey, MD
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 1615 Highway 34 E Ste B, Newnan, GA 30265
Phone: 770-400-8400    Fax: 770-400-8401
Mark Jay Holzberg, M.D.
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 710 Newnan Crossing Bypass, Suite A, Newnan, GA 30263
Phone: 770-251-5111    Fax: 770-254-8680
Dr. Joseph Dyer, DO
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 710 Newnan Crossing Byp Ste A, Newnan, GA 30263
Phone: 770-251-5111    Fax: 770-254-8680

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.