Susan Kroop, MD
NPI 1518054626 · Rheumatology Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susan Kroop, MD is a Rheumatology Physician provider in Nashville, TN (NPI 1518054626).
Provider details
- NPI number
- 1518054626
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD35398 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
576 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 276 | $90 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 185 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 29 | $120 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 25 | $70 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 19 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydroxychloroquine Sulfate | 205 | 66 |
| Methotrexate Sodiumbrand: Methotrexate | 154 | 55 |
| Prednisone | 123 | 52 |
| Etanerceptbrand: Enbrel Sureclick | 84 | 12 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 62 | 25 |
| Leflunomide | 55 | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-09
- Last updated
- 2022-03-25
- Certified
- 2022-03-25
Frequently asked questions
- What is Susan Kroop's NPI number?
- Susan Kroop's National Provider Identifier (NPI) is 1518054626, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Kroop's specialty?
- Susan Kroop is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Susan Kroop located?
- Susan Kroop's practice location on file with NPPES is 3601 Tvc, Nashville, TN 37232-0001.
- What is Susan Kroop's phone number?
- The practice phone number listed in the NPPES registry for Susan Kroop is (615) 322-3000.
- Does Susan Kroop accept Medicare?
- Susan Kroop is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susan Kroop's NPI active?
- Yes — Susan Kroop's NPI (1518054626) is active in the NPPES registry as of the last update on 2022-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.