Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Melvin Dana Bullock, MD

Individual provider Internal Medicine Physician · NPI 1093869786

Dr. Melvin Dana Bullock, MD practises Gastroenterology in Roswell, Georgia. Graduated from Medical College of Georgia School of Medicine in 2006, 20 years ago. Practices with Gastroenterology Consultants, PC, a 3-clinician group and offers telehealth. Licensed in Florida and Georgia.

Years since qualifying
20
Trained at
Medical College of Georgia School of Medicine
Licensed in
FL, GA
In the registry since
2007
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

11685 Alpharetta Hwy Ste 320
Roswell, GA 30076-4913
Phone: (770) 442-5882
Fax: (470) 514-3759
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 63638 (GA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 063638 (GA)
Internal Medicine Physician Taxonomy 207R00000X · Licence ME105404 (FL)

Record details

NPI number1093869786
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 22, 2007
Last updated in NPPESMarch 4, 2020
Certification dateMarch 4, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolMEDICAL COLLEGE OF GEORGIA SCHOOL OF MEDICINE
Graduated 2006 (20 years in practice)
Group practice Gastroenterology Consultants,Pc — 3 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Colonoscopy 104 times · 80th percentile
Upper gastrointestinal (GI) endoscopy for acid reflux 50 times · 63rd percentile

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients153
Services billed 355 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $1,412 60 payments · a meal or drink at a meeting or visit, not a fee
Education $51 2 payments · educational material or training, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Northside Hospital Hospital · Atlanta, GA · listed as Northside Hospital, Inc
  • Saint Joseph'S Hospital Of Atlanta, Inc Hospital · Atlanta, GA · listed as Saint Josephs Hospital of Atlanta Inc
  • Wellstar Kennestone Regional Medical Center Hospital · Marietta, GA
  • Wellstar North Fulton Medical Center Hospital · Roswell, GA

Colleagues at Gastroenterology Consultants, PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Roswell