Mark Gerard Webb, MD - Medicare Internal Medicine in Scottsdale, AZ

Mark Gerard Webb, MD is a medicare enrolled "Internal Medicine" physician in Scottsdale, Arizona. He went to University Of Arizona College Of Medicine and graduated in 1987 and has 37 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Valley Internal Medicine And Pediatrics, P.c. and his current practice location is 10900 N Scottsdale Rd, Suite 206, Scottsdale, Arizona. You can reach out to his office (for appointments etc.) via phone at (480) 991-5088.

Mark Gerard Webb is licensed to practice in Arizona (license number 19868) 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 1255396867.

Contact Information

Mark Gerard Webb, MD
10900 N Scottsdale Rd, Suite 206,
Scottsdale, AZ 85254-5216
(480) 991-5088
(480) 367-1361

Map and Direction




Physician's Profile

Full NameMark Gerard Webb
GenderMale
SpecialityInternal Medicine
Experience37 Years
Location10900 N Scottsdale Rd, Scottsdale, Arizona
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 Gerard Webb attended and graduated from University Of Arizona College Of Medicine in 1987
  NPI Data:
  • NPI Number: 1255396867
  • Provider Enumeration Date: 04/18/2006
  • Last Update Date: 01/23/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 1658567565
  • Enrollment ID: I20110228000589

Medical Identifiers

Medical identifiers for Mark Gerard Webb such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255396867NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 19868 (Arizona)Primary
208000000XPediatrics 19868 (Arizona)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Honorhealth Scottsdale Shea Medical CenterScottsdale, AZHospital
John C. Lincoln North Mountain HospitalPhoenix, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Valley Internal Medicine And Pediatrics, P.c.00422956513

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 Gerard Webb allows following entities to bill medicare on his behalf.
Entity NameValley Internal Medicine And Pediatrics, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447339890
PECOS PAC ID: 0042295651
Enrollment ID: O20040618001265

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 Gerard Webb 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 Gerard Webb, MD
10900 N Scottsdale Rd, Suite 206,
Scottsdale, AZ 85254-5216

Ph: (480) 991-5088
Mark Gerard Webb, MD
10900 N Scottsdale Rd, Suite 206,
Scottsdale, AZ 85254-5216

Ph: (480) 991-5088

Reviews and Comments


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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.