Dr Ahmad Maher, MD - Medicare Internal Medicine in Sherman, TX

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Dr Ahmad Maher, MD is a medicare enrolled "Internal Medicine" physician in Sherman, Texas. He graduated from medical school in 1997 and has 27 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Carrus Care Physicians Group Inc and his current practice location is 425 N Highland Ave Ste 240, Sherman, Texas. You can reach out to his office (for appointments etc.) via phone at (903) 487-2930.

Dr Ahmad Maher is licensed to practice in Texas (license number M3804) 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 1114904273.

Contact Information

Dr Ahmad Maher, MD
425 N Highland Ave Ste 240,
Sherman, TX 75092
(903) 487-2930
Not Available

Map and Direction




Physician's Profile

Full NameDr Ahmad Maher
GenderMale
SpecialityInternal Medicine
Experience27 Years
Location425 N Highland Ave Ste 240, Sherman, Texas
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 Ahmad Maher graduated from medical school in 1997
  NPI Data:
  • NPI Number: 1114904273
  • Provider Enumeration Date: 12/29/2005
  • Last Update Date: 01/23/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 4385738525
  • Enrollment ID: I20070919000715

Medical Identifiers

Medical identifiers for Dr Ahmad Maher such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114904273NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine M3804 (Texas)Secondary
207R00000XInternal Medicine 01061163A (Indiana)Secondary
208M00000XHospitalist M3804 (Texas)Secondary
207R00000XInternal Medicine M3804 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Wilson N Jones Regional Medical CenterSherman, TXHospital

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 Ahmad Maher allows following entities to bill medicare on his behalf.
Entity NameRosebud Indian Health Service
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194757369
PECOS PAC ID: 6901704055
Enrollment ID: O20031226000337
Entity NameLaredo Emergency Medicine Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144254327
PECOS PAC ID: 5395741896
Enrollment ID: O20061005000481
Entity NameUltimate Medical Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235498098
PECOS PAC ID: 0648433714
Enrollment ID: O20120530000217
Entity NameCarrus Care Physicians Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336637123
PECOS PAC ID: 3476898040
Enrollment ID: O20181231001234

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 Ahmad Maher 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 Ahmad Maher, MD
905 Royal Oaks Dr,
Mckinney, TX 75070-8351

Ph: (903) 328-8436		Dr Ahmad Maher, MD
425 N Highland Ave Ste 240,
Sherman, TX 75092

Ph: (903) 487-2930

Reviews and Comments


Internal Medicine Doctors in Sherman, TX

Dr. Dale Curtis Davies, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 115 W Lamberth Rd Ste D, Sherman, TX 75092
Phone: 903-957-7200    Fax: 903-957-0009
Irfanullah Yusufzai, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 300 N Highland Ave, Suite 455, Sherman, TX 75092
Phone: 903-868-2800    Fax: 903-868-2822
Ronald Vanbuskirk, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 N Highland Ave, Sherman, TX 75092
Phone: 903-870-4611    
David F. Davis, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 425 N Highland Ave, Ste 120, Sherman, TX 75092
Phone: 903-361-7869    Fax: 903-598-7726
Patricia Sharkey, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 303 Sunset Blvd, Sherman, TX 75092
Phone: 903-891-1972    Fax: 902-892-6093
Dr. Joseph K Kim, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 204 Medical Dr Ste 240, Sherman, TX 75092
Phone: 903-364-4525    
Dr. Alan J Mcbride, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 600 N Highland Ave, Ste 101, Sherman, TX 75092
Phone: 903-892-8112    Fax: 903-893-8637

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.