DR. MICHAEL D. JOHNSTON (M.D.) – Anesthesiology Physician, NPI 1093885345
Anesthesiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
194 ANESTHESIOLOGY in HI
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Provider Addresses for DR. MICHAEL D. JOHNSTON (M.D.)
1946, Young Street, Moiliili, Makiki Kai, Honolulu, Honolulu County, Hawaii, 96826, United States
SUITE 360
HONOLULU, HI 968262150
Phone: (808) 973-7320
Fax: (808) 973-7325
Type: Mailing
Wilcox Medical Center, 3-3420, Kuhio Highway, Kapaia, Hanamaulu, Kauaʻi County, Hawaii, 96766, United States
SUITE B
LIHUE, HI 967661042
Phone: (808) 245-1020
Fax: (808) 246-2927
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2004-12-14
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 |
|---|---|---|---|---|
| I20041214001016 | I | Anesthesiology | HI | 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 |
|---|---|---|---|---|
| 00142 | Anesthesia for lens surgery | 23 | 22 | $0 |
Insurance plans in this area (ZIP 96826)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine, General Practice | OR | |
| O B S T E T R I C S/ G Y N E C O L O G Y | HI | |
| - | HI | |
| Internal Medicine, Hospitalist | HI | |
| Certified Registered Nurse Anesthetist (Crna) | FL | |
| Cardiovascular Disease (Cardiology) | PA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | HI | |
| Orthopedic Surgery | ID | |
| Internal Medicine | HI | |
| Internal Medicine | HI |
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