DR. MARTIN CLIFTON II JOHNSON (M.D.) – Pulmonary Disease Physician, NPI 1922116557
Pulmonary Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
49 SLEEP MEDICINE in OR
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Provider Addresses for DR. MARTIN CLIFTON II JOHNSON (M.D.)
801, Mission Street Southeast, Salem, Marion County, Oregon, 97302, United States
SALEM, OR 973026217
Phone: (503) 588-3945
Type: Location
875 OAK ST SE
SALEM, OR 973013975
Phone: (503) 561-5170
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 51 Open Payments records for all available years, with a total value of $1,110.
Total Amount is formed as General ($1,110) + Research ($0) + Ownership ($0) = $1,110.
Last reported payment date: 2024-10-10 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($273).
Total Amount
$1,110
General + Research + Ownership
Payments
51
Total payment records
General Amount
$1,110
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GlaxoSmithKline, LLC. | $273 |
| Merck Sharp & Dohme LLC | $154 |
| HARMONY BIOSCIENCES LLC | $100 |
| SANOFI-AVENTIS U.S. LLC | $100 |
| Phathom Pharmaceuticals, Inc. | $65 |
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: 2010-01-26
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20100126000022 | I | Pulmonary Disease | OR | 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 |
|---|---|---|---|---|
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 382 | 187 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 208 | 164 | $0 |
| 99291 | Critical care, first 30-74 minutes | 118 | 63 | $0 |
| 99292 | Critical care, each additional 30 minutes | 39 | 24 | $0 |
| 94375 | Test to measure rate of airflow | 33 | 31 | $0 |
Insurance plans in this area (ZIP 97302)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PULMONARY DISEASE | OR | 94727 | Determination of lung volumes using gas dilution or washout | 13 | 13 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | OR | |
| U R O L O G Y | OR | |
| Physician Assistant | OR | |
| A N E S T H E S I O L O G Y | WA | |
| A N E S T H E S I O L O G Y | MT | |
| Family Practice | OR | |
| Plastic And Reconstructive Surgery | OR | |
| Nurse Practitioner | OR | |
| A N E S T H E S I O L O G Y | WA | |
| - | OR |
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