Dr Shaffer Randall Shrope Mok, MD - Medicare Gastroenterology in Columbia, MD

Dr Shaffer Randall Shrope Mok, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Columbia, Maryland. He graduated from medical school in 2010 and has 16 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Gastro Center Of Maryland Llc, Gastro Center Of Maryland Llc and his current practice location is 7120 Minstrel Way Ste 100, Columbia, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 290-6677.

Dr Shaffer Randall Shrope Mok is licensed to practice in Florida (license number ME153258) 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 1275878787.

Contact Information

Dr Shaffer Randall Shrope Mok, MD
7120 Minstrel Way Ste 100,
Columbia, MD 21045-5274
(410) 290-6677
(410) 290-6676

Map and Direction




Physician's Profile

Full NameDr Shaffer Randall Shrope Mok
GenderMale
SpecialityGastroenterology
Experience16 Years
Location7120 Minstrel Way Ste 100, Columbia, Maryland
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 Shaffer Randall Shrope Mok graduated from medical school in 2010
  NPI Data:
  • NPI Number: 1275878787
  • Provider Enumeration Date: 12/10/2012
  • Last Update Date: 05/10/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 6204128358
  • Enrollment ID: I20260408003529

Medical Identifiers

Medical identifiers for Dr Shaffer Randall Shrope Mok such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275878787NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology ME153258 (Florida)Primary
207RG0100XInternal Medicine - Gastroenterology D0102518 (Maryland)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207R00000XInternal Medicine D0102518 (Maryland)Secondary
207RG0100XInternal Medicine - Gastroenterology MD452678 (Pennsylvania)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Gastro Center Of Maryland Llc751797203724
Gastro Center Of Maryland Llc751797203724

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 Shaffer Randall Shrope Mok 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 Shaffer Randall Shrope Mok, MD
7120 Minstrel Way Ste 100,
Columbia, MD 21045-5274

Ph: (410) 290-6677
Dr Shaffer Randall Shrope Mok, MD
7120 Minstrel Way Ste 100,
Columbia, MD 21045-5274

Ph: (410) 290-6677

Reviews and Comments


Internal Medicine Doctors in Columbia, MD

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Dr. Tin O Maung, M.D.
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Dr. Jeffery Wayne Van Den Broek, D.O.
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Practice Location: 10710 Charter Dr, Suite 110, Columbia, MD 21044
Phone: 410-992-9797    Fax: 410-730-0942

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.