MARK C HANSEN (M.D.) – Internal Medicine Physician, NPI 1851566947
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
18 PULMONARY DISEASE in AK
Provider Addresses for MARK C HANSEN (M.D.)
673 MDG
5955 ZEAMER AVENUE
JBER, AK 99506
Phone: (907) 580-2060
Type: Location
4700 Las Vegas Blvd N
Nellis AFB, NV 891916600
Phone: (702) 652-1381
Type: Location
2865 Daggett Ave
Klamath Falls, OR 976011106
Phone: (541) 274-6311
Type: Location
1707 W CHARLESTON BLVD STE 230
LAS VEGAS, NV 891022353
Phone: (702) 671-5070
Type: Location
4700 LAS VEGAS BLVD N
NELLIS AFB, NV 891916600
Phone: (702) 652-1381
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 11 Open Payments records for all available years, with a total value of $238.
Total Amount is formed as General ($238) + Research ($0) + Ownership ($0) = $238.
Last reported payment date: 2024-12-03 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($81).
Total Amount
$238
General + Research + Ownership
Payments
11
Total payment records
General Amount
$238
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-03
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2025-07-07
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 4 Medicare enrollment records; no due dates published yet.
Enrollment records
4
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 |
|---|---|---|---|---|
| I20150506001407 | I | Pulmonary Disease | AK | TBD |
| I20201104000994 | I | Pulmonary Disease | NV | TBD |
| I20250703003088 | I | Internal Medicine | OR | TBD |
| I20250707000703 | I | Pulmonary Disease | TX | 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 | 143 | 92 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 60 | 34 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 60 | 51 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 30 | 20 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 22 | 22 | $0 |
Insurance plans in this area (ZIP 99506)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | GA | |
| Physician Assistant | NV | |
| Internal Medicine, Cardiovascular Disease (Cardiology) | GA | |
| Cardiovascular Disease (Cardiology) | GA | |
| H E M A T O L O G Y/ O N C O L O G Y | CA | |
| Physical Medicine And Rehabilitation | NV | |
| Nurse Practitioner | NV | |
| Nurse Practitioner | NV | |
| Physician Assistant | GA | |
| Colorectal Surgery (Proctology) | NV |
Reviews
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