DR. AARON JAMES HEGG (MD) – Emergency Medicine Physician, NPI 1992916258
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,779 PULMONARY DISEASE in CA
Provider Addresses for DR. AARON JAMES HEGG (MD)
500 Doyle Park Dr
Suite G04
Santa Rosa, CA 954054558
Phone: (707) 303-8360
Fax: (707) 303-8361
Type: Location
400, East 3rd Street, Duluth, Saint Louis County, Minnesota, 55805, United States
DULUTH, MN 558051951
Phone: (218) 786-8364
Type: Location
ESSENTIA HEALTH DULUTH CLINIC
400 EAST THIRD STREET
DULUTH, MN 558051951
Phone: (218) 786-8364
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $37.
Total Amount is formed as General ($37) + Research ($0) + Ownership ($0) = $37.
Last reported payment date: 2023-02-22 • Largest payer in this snapshot: Baxter Healthcare ($37).
Total Amount
$37
General + Research + Ownership
Payments
1
Total payment records
General Amount
$37
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-02-22
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Baxter Healthcare | $37 |
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: 2017-06-20
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 |
|---|---|---|---|---|
| I20170620002415 | I | Pulmonary Disease | MN | 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 |
|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | 118 | 43 | $0 |
| 99292 | Critical care, each additional 30 minutes | 35 | 25 | $0 |
Insurance plans in this area (ZIP 95405)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PULMONARY DISEASE | MN | 31500 | Emergent insertion of breathing tube into windpipe cartilage using an endoscope | 15 | 15 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physical Therapist In Private Practice | MT | |
| - | ND | |
| Physician Assistant | MN | |
| Nurse Practitioner | SD | |
| - | MN | |
| Qualified Audiologist | MN | |
| - | MN | |
| - | MN | |
| P A T H O L O G Y | WV | |
| Family Practice | MN |
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