Quick answers
- Does Adam R. Guttentag accept Medicare assignment?
- Yes. Medicare's clinician data says Adam R. Guttentag accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Adam R. Guttentag see?
- In 2024, CMS data shows 4,767 Original Medicare patients and 26,083 services for Adam R. Guttentag. This counts Original Medicare only and measures volume, not quality.
- What is Adam R. Guttentag's NPI number?
- 1316983695. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Adam R. Guttentag, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 4,767 |
|---|---|
| Services billed to Medicare | 26,083 |
| Different services or procedures | 60 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)18,201 services
- X-ray of chest, 1 view (71045)3,677 services
- X-ray of chest, 2 views (71046)2,364 services
- Ct scan of chest without contrast (71250)835 services
- Ct scan of chest with contrast (71260)361 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Ischemic heart disease47%
- Chronic kidney disease41%
- Diabetes38%
Hospitals where Adam R. Guttentag works
Medicare's Facility Affiliation Data lists Adam R. Guttentag at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Vanderbilt Bedford HospitalShelbyville, TN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 440137
- Vanderbilt Clarksville HospitalClarksville, TN · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 440035
- Vanderbilt Tullahoma-Harton HospitalTullahoma, TN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 440144
- Vanderbilt University Medical CenterNashville, TN · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 440039
- Williamson Medical CenterFranklin, TN · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 440029
Practice locations
Addresses where Adam R. Guttentag is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 22; the Medicare profile lists all.
- 1301 Medical Ctr DrNashville, TN 37232 (615) 322‑5000
- 1909 Acklen AveNashville, TN 37212 (615) 777‑9729
- 2009 Mallory Ln, Suite 150Franklin, TN 37067 (615) 771‑8668
- 206 Bedford WayFranklin, TN 37064 (615) 790‑3290
- 2102 W Northfiled BlvdMurfreesboro, TN 37129 (615) 936‑9000
Group practices
Medicare enrollment lists Adam R. Guttentag as a member of these groups (CMS data updated October 2, 2026).
- Vanderbilt University Medical Center3,567 clinicians in the group
- Vanderbilt Imaging Services LLC126 clinicians in the group
- One Hundred Oaks Imaging LLC124 clinicians in the group
- Williamson Imaging LLC118 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Nashville
Clinicians with the same Medicare primary specialty in Nashville, TN — not a recommendation.
Other clinicians in Vanderbilt University Medical Center
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Perelman School Of Med At The University Of Pennsylvania |
| Graduation year | 1985 (41 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1316983695 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians