Dr Thomas William Johnston Iii, MD - Medicare Internal Medicine in Louisville, KY

Dr Thomas William Johnston Iii, MD is a medicare enrolled "Internal Medicine" physician in Louisville, Kentucky. He went to Louisiana State University School Of Medicine In New Orleans and graduated in 2007 and has 17 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Community Medical Associates Inc and his current practice location is 200 E Chestnut St, Louisville, Kentucky. You can reach out to his office (for appointments etc.) via phone at (502) 629-5552.

Dr Thomas William Johnston Iii is licensed to practice in Kentucky (license number 42922) 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 1750550166.

Contact Information

Dr Thomas William Johnston Iii, MD
200 E Chestnut St,
Louisville, KY 40202-1831
(502) 629-5552
(502) 629-3132



Physician's Profile

Full NameDr Thomas William Johnston Iii
GenderMale
SpecialityInternal Medicine
Experience17 Years
Location200 E Chestnut St, Louisville, Kentucky
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 Thomas William Johnston Iii attended and graduated from Louisiana State University School Of Medicine In New Orleans in 2007
  NPI Data:
  • NPI Number: 1750550166
  • Provider Enumeration Date: 02/29/2008
  • Last Update Date: 09/02/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1355484510
  • Enrollment ID: I20100210000369

Medical Identifiers

Medical identifiers for Dr Thomas William Johnston Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1750550166NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208D00000XGeneral Practice 42922 (Kentucky)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207R00000XInternal Medicine 42922 (Kentucky)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Norton Hospitals, IncLouisville, KYHospital
King's Daughters' HealthMadison, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Community Medical Associates Inc70128112841098

News Archive

CAS Medical awarded two new U.S. patents

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Dr. Cecilia Lindgren receives the first Leena Peltonen Prize for Excellence in Human Genetics

The first Leena Peltonen Prize for Excellence in Human Genetics was awarded to Dr. Cecilia Lindgren for her work on applying genetics and genomics to dissect the etiology of type 2 diabetes, obesity and fat distribution.

Certain molecules found to play an important role in regulating circadian rhythm: Study

Molecules that may hold the key to new ways to fight cancer and other diseases have been found to play an important role in regulating circadian rhythm, says Liheng Shi, a researcher in Texas A&M's Department of Veterinary Integrative Biosciences.

Many health plans offer only limited coverage - if at all - for alternative therapies

"Most individuals with private insurance have little, if any, coverage for alternative medicine." People with "employer-based insurance often have some coverage," but it is typically limited to only certain treatments "and comes with more stipulations — like higher deductibles and preauthorization — than traditional care.

Read more Medical News

› Verified 7 days ago

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 Thomas William Johnston Iii allows following entities to bill medicare on his behalf.
Entity NameCommunity Medical Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588614994
PECOS PAC ID: 7012811284
Enrollment ID: O20031120000656

News Archive

CAS Medical awarded two new U.S. patents

CAS Medical Systems has announced that it has been awarded two United States Patents for technology used in its Fore-Sight Cerebral Oximeter, which is scheduled for commercial release in late 2006.

Dr. Cecilia Lindgren receives the first Leena Peltonen Prize for Excellence in Human Genetics

The first Leena Peltonen Prize for Excellence in Human Genetics was awarded to Dr. Cecilia Lindgren for her work on applying genetics and genomics to dissect the etiology of type 2 diabetes, obesity and fat distribution.

Certain molecules found to play an important role in regulating circadian rhythm: Study

Molecules that may hold the key to new ways to fight cancer and other diseases have been found to play an important role in regulating circadian rhythm, says Liheng Shi, a researcher in Texas A&M's Department of Veterinary Integrative Biosciences.

Many health plans offer only limited coverage - if at all - for alternative therapies

"Most individuals with private insurance have little, if any, coverage for alternative medicine." People with "employer-based insurance often have some coverage," but it is typically limited to only certain treatments "and comes with more stipulations — like higher deductibles and preauthorization — than traditional care.

Read more Medical News

› Verified 7 days ago

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 Thomas William Johnston 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 Thomas William Johnston Iii, MD
Po Box 776351,
Chicago, IL 60677-6351

Ph: (502) 588-9490
Dr Thomas William Johnston Iii, MD
200 E Chestnut St,
Louisville, KY 40202-1831

Ph: (502) 629-5552

News Archive

CAS Medical awarded two new U.S. patents

CAS Medical Systems has announced that it has been awarded two United States Patents for technology used in its Fore-Sight Cerebral Oximeter, which is scheduled for commercial release in late 2006.

Dr. Cecilia Lindgren receives the first Leena Peltonen Prize for Excellence in Human Genetics

The first Leena Peltonen Prize for Excellence in Human Genetics was awarded to Dr. Cecilia Lindgren for her work on applying genetics and genomics to dissect the etiology of type 2 diabetes, obesity and fat distribution.

Certain molecules found to play an important role in regulating circadian rhythm: Study

Molecules that may hold the key to new ways to fight cancer and other diseases have been found to play an important role in regulating circadian rhythm, says Liheng Shi, a researcher in Texas A&M's Department of Veterinary Integrative Biosciences.

Many health plans offer only limited coverage - if at all - for alternative therapies

"Most individuals with private insurance have little, if any, coverage for alternative medicine." People with "employer-based insurance often have some coverage," but it is typically limited to only certain treatments "and comes with more stipulations — like higher deductibles and preauthorization — than traditional care.

Read more News

› Verified 7 days ago


Internal Medicine Doctors in Louisville, KY

Cindy J Code, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3950 Kresge Way, Suite 303, Louisville, KY 40207
Phone: 502-896-1880    Fax: 502-896-1887
Dr. Uchenna Loretta Ozor, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 200 E Chestnut St Bldg Suite303, Louisville, KY 40202
Phone: 502-629-5552    Fax: 502-629-3132
Mohamed Hegazi, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 529 S Jackson St, Louisville, KY 40202
Phone: 502-562-4270    
Dr. Michael Patrick Krease, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1169 Eastern Pkwy Ste G58, Louisville, KY 40217
Phone: 502-452-9567    
Dr. Ramsey Nasri Nassar, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6400 Dutchmans Pkwy, Ste 250, Louisville, KY 40205
Phone: 502-587-9660    Fax: 502-540-5615
Jeanne M Thompson, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3 Audubon Plaza Dr, Ll2, Louisville, KY 40217
Phone: 502-636-8095    Fax: 502-636-8097
Terrence P Donohue, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3101 Poplar Level Rd Ste 101, Louisville, KY 40213
Phone: 502-636-7444    Fax: 502-636-7112

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