Don Chomsky, M.D.
NPI 1598719536 · Cardiovascular Disease Physician · Nashville, TN
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Don Chomsky, M.D. is a Cardiovascular Disease Physician provider in Nashville, TN (NPI 1598719536).
Provider details
- NPI number
- 1598719536
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 29448 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,397 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 330 | $87 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 211 | $107 |
| 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 | 209 | $15 |
| Critical Care, First 30-74 Minutes99291 | 131 | $189 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 97 | $60 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 67 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Spironolactone | 566 | 198 |
| Carvedilol | 530 | 156 |
| Sacubitril/Valsartanbrand: Entresto | 446 | 110 |
| Furosemide | 327 | 131 |
| Metoprolol Succinate | 308 | 117 |
| Atorvastatin Calcium | 301 | 94 |
| Warfarin Sodium | 267 | 75 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,997 across 30 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-22
- Last updated
- 2022-07-21
Frequently asked questions
- What is Don Chomsky's NPI number?
- Don Chomsky's National Provider Identifier (NPI) is 1598719536, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Don Chomsky's specialty?
- Don Chomsky is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Don Chomsky located?
- Don Chomsky's practice location on file with NPPES is 4230 Harding Rd, Nashville, TN 37205-2013.
- What is Don Chomsky's phone number?
- The practice phone number listed in the NPPES registry for Don Chomsky is (615) 269-4545.
- Does Don Chomsky accept Medicare?
- Don Chomsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Don Chomsky's NPI active?
- Yes — Don Chomsky's NPI (1598719536) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.