DR. JOHN WILLIAM SWISHER (PHD, M.D.) – Pulmonary Disease Physician, NPI 1083609564
Pulmonary Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
436 PULMONARY DISEASE in TN
Provider Addresses for DR. JOHN WILLIAM SWISHER (PHD, M.D.)
PO BOX 94670
OKLAHOMA CITY, OK 731434670
Phone: (405) 682-3303
Fax: (405) 384-6793
Type: Mailing
2333 Knob Creek Rd Ste 15
Johnson City, TN 376042007
Phone: (865) 588-8831
Fax: (868) 588-8841
Type: Location
550 Fort Loudoun Medical Center Dr
Lenoir City, TN 377725673
Phone: (865) 271-6000
Fax: (865) 271-6245
Type: Location
2240, Sutherland Avenue, Marble City, Knoxville, Knox County, East Tennessee, Tennessee, 37919, United States
SUITE 103
KNOXVILLE, TN 37919
Phone: (865) 588-8831
Fax: (865) 588-8841
Type: Location
6473 KINGSTON PIKE
KNOXVILLE, TN 37919
Phone: (865) 588-8831
Fax: (865) 588-8841
Type: Location
PO BOX 207830
DALLAS, TX 753204670
Phone: (888) 412-2649
Fax: (405) 792-8910
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 254 Open Payments records for all available years, with a total value of $116,348.
Total Amount is formed as General ($116,348) + Research ($0) + Ownership ($0) = $116,348.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Actelion Pharmaceuticals US, Inc. ($70,447).
Total Amount
$116,348
General + Research + Ownership
Payments
254
Total payment records
General Amount
$116,348
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Actelion Pharmaceuticals US, Inc. | $70,447 |
| United Therapeutics Corporation | $42,874 |
| AstraZeneca Pharmaceuticals LP | $584 |
| GlaxoSmithKline, LLC. | $558 |
| Regeneron Healthcare Solutions, Inc. | $202 |
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: 2018-02-26
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20100524000537 | I | Pulmonary Disease | TN | TBD |
| I20180104001549 | I | Critical Care (Intensivists) | PA | TBD |
| I20180226000476 | I | Critical Care (Intensivists) | FL | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 175 | 104 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 151 | 64 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 92 | 76 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 71 | 38 | $0 |
| 99291 | Critical care, first 30-74 minutes | 56 | 26 | $0 |
Insurance plans in this area (ZIP 73143)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | TN | |
| - | TN | |
| Internal Medicine, Pediatric Medicine | WV | |
| Internal Medicine | CO | |
| - | TN | |
| Internal Medicine | FL | |
| Nurse Practitioner | TN | |
| Nurse Practitioner | TN | |
| Internal Medicine, Pulmonary Disease | TN | |
| Nurse Practitioner | TN |
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