RON LANIER JOHNSON (M.D.) – Hospitalist Physician, NPI 1073553608
Hospitalist Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,527 INTERNAL MEDICINE in TN
Provider Addresses for RON LANIER JOHNSON (M.D.)
One Medical Center Blvd.
Suite 103
Cookeville, TN 38501
Phone: (931) 783-2770
Fax: (931) 525-1176
Type: Location
403, 20th Avenue North, Nashville, Davidson County, Tennessee, 37203, United States
NASHVILLE, TN 372035180
Phone: (615) 284-7224
Fax: (615) 284-7501
Type: Mailing
Saint Thomas Rutherford Hospital, 1700, Medical Center Parkway, Battleground Estates, Murfreesboro, Rutherford County, Tennessee, 37129, United States
MURFREESBORO, TN 37129
Phone: (615) 396-4694
Fax: (615) 396-6751
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $156.
Total Amount is formed as General ($156) + Research ($0) + Ownership ($0) = $156.
Last reported payment date: 2024-09-12 • Largest payer in this snapshot: ABBVIE INC. ($67).
Total Amount
$156
General + Research + Ownership
Payments
6
Total payment records
General Amount
$156
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $67 |
| Antares Pharma, Inc. | $42 |
| Janssen Pharmaceuticals, Inc | $26 |
| Halozyme Inc | $21 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2023-06-26
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20060323000503 | I | Internal Medicine | TN | TBD |
| I20230626001388 | I | Internal Medicine | AL | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 474 | 188 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 94 | 39 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 83 | 80 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 51 | 51 | $0 |
| 99238 | Hospital discharge day management, 30 minutes or less | 47 | 47 | $0 |
Insurance plans in this area (ZIP 38501)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | KY | |
| Family Practice, Geriatric Medicine | KY | |
| Internal Medicine | NY | |
| Emergency Medicine, Internal Medicine | MS | |
| - | MO | |
| Family Practice, Hospitalist, Family Practice | FL | |
| Internal Medicine | TN | |
| Internal Medicine | SC | |
| Internal Medicine | NC | |
| - | TN |
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