Roland Garretson, MD
NPI 1568406783 · Gastroenterology Physician · Murfreesboro, TN
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roland Garretson, MD is a Gastroenterology Physician provider in Murfreesboro, TN (NPI 1568406783).
Provider details
- NPI number
- 1568406783
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 10649 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
92 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 41 | $120 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 40 | $73 |
| Diagnostic Exam of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43235 | 11 | $111 |
Typical Medicare-allowed amounts for these services range $73–$120 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (2)
- 1 Medical Park BlvdBristol, TN 37620-7430Phone: (423) 844-1121
- 130 W Ravine RdKingsport, TN 37660-3837Phone: (423) 224-3150
Registry dates
- Enumerated
- 2006-06-16
- Last updated
- 2024-11-08
- Certified
- 2024-11-08
Frequently asked questions
- What is Roland Garretson's NPI number?
- Roland Garretson's National Provider Identifier (NPI) is 1568406783, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roland Garretson's specialty?
- Roland Garretson is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Roland Garretson located?
- Roland Garretson's practice location on file with NPPES is 1700 Medical Center Pkwy, Murfreesboro, TN 37129-2245.
- What is Roland Garretson's phone number?
- The practice phone number listed in the NPPES registry for Roland Garretson is (615) 396-4694.
- Does Roland Garretson accept Medicare?
- Roland Garretson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roland Garretson's NPI active?
- Yes — Roland Garretson's NPI (1568406783) is active in the NPPES registry as of the last update on 2024-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.