Dr Fred Marshall Gregg Iii, MD - Medicare Ophthalmology in Chattanooga, TN

Dr Fred Marshall Gregg Iii, MD is a medicare enrolled "Ophthalmology" physician in Chattanooga, Tennessee. His current practice location is 725 Glenwood Dr, Suite 892, Chattanooga, Tennessee. You can reach out to his office (for appointments etc.) via phone at (423) 624-3937.

Dr Fred Marshall Gregg Iii is licensed to practice in Tennessee (license number MD012037) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1043394968.

Contact Information

Dr Fred Marshall Gregg Iii, MD
725 Glenwood Dr, Suite 892,
Chattanooga, TN 37404-1163
(423) 624-3937
(423) 629-6505

Map and Direction




Physician's Profile

Full NameDr Fred Marshall Gregg Iii
GenderMale
SpecialityOphthalmology
Location725 Glenwood Dr, Chattanooga, Tennessee
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1043394968
  • Provider Enumeration Date: 10/25/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 4587647102
  • Enrollment ID: I20040612000272

Medical Identifiers

Medical identifiers for Dr Fred Marshall Gregg Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043394968NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology MD012037 (Tennessee)Primary

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 Fred Marshall Gregg Iii 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 Fred Marshall Gregg Iii, MD
725 Glenwood Dr, Suite 892,
Chattanooga, TN 37404-1163

Ph: (423) 624-3937
Dr Fred Marshall Gregg Iii, MD
725 Glenwood Dr, Suite 892,
Chattanooga, TN 37404-1163

Ph: (423) 624-3937

Reviews and Comments


Ophthalmology Doctors in Chattanooga, TN

Dr. Thomas M Reynolds, M.D.
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Carey Cameron Dozier, M.D.
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Dr. John L Stone, M.D.
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Phone: 423-664-3366    Fax: 423-531-2925
Mr. Harry M. Lawrence, M.D.
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Practice Location: 1042 E 3rd St, Ste 102, Chattanooga, TN 37403
Phone: 423-265-1651    Fax: 423-756-0050
Mrs. Molly R Seal, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 1042 E 3rd St, Ste 102, Chattanooga, TN 37403
Phone: 423-265-1651    Fax: 423-756-0050
Dr. John Whitman Prenshaw, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 7320 Shallowford Rd, Chattanooga, TN 37421
Phone: 423-894-5300    

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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.

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