John Berry, MD
NPI 1578524930 · Cardiovascular Disease Physician · Johnson City, TN
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Berry, MD is a Cardiovascular Disease Physician provider in Johnson City, TN (NPI 1578524930).
Provider details
- NPI number
- 1578524930
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 41124 (TN)
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 tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,347 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) |
|---|---|---|
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 278 | $169 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 272 | $84 |
| Injection of Chemical Agent Into Single Incompetent Vein of Leg Using Ultrasound Guidance36465 | 223 | $1,137 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 129 | $118 |
| Destruction of First Incompetent Vein of Arm Or Leg Using Radiofrequency and Imaging Guidance36475 | 127 | $962 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$118 across 6 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
Additional practice locations (1)
- 2050 Meadowview ParkwayKingsport, TN 37660-7332Phone: (423) 230-5000Fax: (423) 230-5097
Registry dates
- Enumerated
- 2006-03-28
- Last updated
- 2019-09-20
Frequently asked questions
- What is John Berry's NPI number?
- John Berry's National Provider Identifier (NPI) is 1578524930, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Berry's specialty?
- John Berry is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is John Berry located?
- John Berry's practice location on file with NPPES is 2800 Peoples St Ste 80, Johnson City, TN 37604.
- What is John Berry's phone number?
- The practice phone number listed in the NPPES registry for John Berry is (423) 631-0101.
- Does John Berry accept Medicare?
- John Berry is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Berry's NPI active?
- Yes — John Berry's NPI (1578524930) is active in the NPPES registry as of the last update on 2019-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.