DONALD S. HOWARD (M.D.) – Sleep Medicine (Internal Medicine) Physician, NPI 1376590778
Sleep Medicine (Internal Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
102 SLEEP MEDICINE in WA
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Provider Addresses for DONALD S. HOWARD (M.D.)
104, West 5th Avenue, Spokane, Spokane County, Washington, 99204, United States
#400
SPOKANE, WA 992044880
Phone: (509) 353-3960
Fax: (509) 343-0134
Type: Mailing
104, West 5th Avenue, Riverside, Spokane, Spokane County, Washington, 99204, United States
#400
SPOKANE, WA 99204
Phone: (509) 353-3960
Fax: (509) 343-0134
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $200.
Total Amount is formed as General ($200) + Research ($0) + Ownership ($0) = $200.
Last reported payment date: 2024-02-23 • Largest payer in this snapshot: HARMONY BIOSCIENCES LLC ($179).
Total Amount
$200
General + Research + Ownership
Payments
2
Total payment records
General Amount
$200
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-02-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| HARMONY BIOSCIENCES LLC | $179 |
| Fisher & Paykel Healthcare 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: 2006-08-09
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 |
|---|---|---|---|---|
| I20060809000462 | I | Sleep Medicine | WA | 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 | 152 | 138 | $0 |
| G0399 | Home sleep test (hst) with type iii portable monitor, unattended; minimum of 4 channels: 2 respiratory movement/airflow, 1 ecg/heart rate and 1 oxygen saturation | 106 | 106 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 82 | 82 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 81 | 68 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 66 | 65 | $0 |
Insurance plans in this area (ZIP 99204)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PULMONARY DISEASE | WA | 36556 | Insertion of central venous catheter for infusion, patient 5 years or older | 12 | 12 |
| PULMONARY DISEASE | WA | 94060 | Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration | 133 | 114 |
| PULMONARY DISEASE | WA | 95811 | Sleep monitoring of patient (6 years or older) in sleep lab with continued pressured respiratory assistance by mask or breathing tube | 32 | 32 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | WA | |
| Internal Medicine | WA | |
| - | WA | |
| Physician Assistant | WA | |
| - | WA | |
| - | WA | |
| Physician Assistant | WA | |
| Internal Medicine | WA | |
| - | WA | |
| - | WA |
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