DR. MYSHA K MASON (MD) – Hospitalist Physician, NPI 1316213887
Hospitalist Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
929 HOSPITALIST in CO
Provider Addresses for DR. MYSHA K MASON (MD)
2695 ROCKY MOUNTAIN AVE STE 150
LOVELAND, CO 805389071
Phone: (970) 624-4128
Fax: (970) 495-4340
Type: Mailing
1024 CENTRAL PARK DR
STEAMBOAT SPRINGS, CO 804878813
Phone: (970) 870-1086
Fax: (970) 871-2550
Type: Location
1024 Central Park Dr
Steamboat Springs, CO 804878813
Phone: (970) 870-1086
Fax: (970) 871-2550
Type: Location
915 HIGHLAND BLVD
BOZEMAN, MT 597156902
Phone: (406) 414-5000
Type: Mailing
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: 2023-09-15
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 |
|---|---|---|---|---|
| I20230915001065 | I | Hospitalist | MT | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 144 | 72 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 48 | 47 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 38 | 37 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 37 | 25 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 36 | 36 | $0 |
Insurance plans in this area (ZIP 80538)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Hospitalist, Internal Medicine | WA | |
| Pediatric Medicine, Internal Medicine | MT | |
| O B S T E T R I C S/ G Y N E C O L O G Y | MT | |
| - | MT | |
| - | MT | |
| Nurse Practitioner | MT | |
| Nurse Practitioner | OR | |
| Emergency Medicine | MN | |
| N E U R O L O G Y | NC | |
| O B S T E T R I C S/ G Y N E C O L O G Y | MT |
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