Shaffer Randall Shrope Mok, M.D.
Gastroenterology (CMS) · Columbia, MD
At a glance
7120 Minstrel Way Ste 100, Columbia, MD 21045-5274
Published activity: Colonoscopy · Upper gastrointestinal (GI) endoscopy for acid reflux. View counts and coverage
NPPES record updated May 10, 2026. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
7120 Minstrel Way Ste 100Columbia, MD 21045-5274
Additional reported practice locations
21 Crossroads Dr Ste 205Owings Mills, MD 211175483
Phone: 4102906677
Fax: 4102906676 4940 Campbell Blvd Ste 140
Baltimore, MD 212365910
Phone: 4102906677
Fax: 4102906676 1212 York Rd Ste B101
Lutherville, MD 210936233
Phone: 4102906677
Fax: 4102906676
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2010
- CMS specialties
- Gastroenterology
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Colonoscopy | 29 |
| Upper gastrointestinal (GI) endoscopy for acid reflux | 128 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Consulting fee | $8,000.00 |
| Travel and lodging | $1,384.54 |
| Food and beverage | $95.52 |
Reporting companies
| Company | Amount |
|---|---|
| US ENDOSCOPY | $8,000.00 |
| STERIS CORPORATION | $1,480.06 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Gastroenterology (CMS)
- Taxonomy code
- 207RG0100X
- Enumeration date
- Dec 10, 2012
- Record updated
- May 10, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
207RG0100X · Primary
License reported: ME153258 FL
207RG0100X
License reported: D0102518 MD
390200000X
207R00000X
License reported: D0102518 MD
207RG0100X
License reported: MD452678 PA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
7120 Minstrel Way Ste 100Columbia, MD 21045-5274
- Phone
- (410) 290-6677
- Fax
- (410) 290-6676
Mailing address
7120 MINSTREL WAY STE 100COLUMBIA, MD 210455274
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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