ANDREW STEVEN KOCH – Hospitalist Physician, NPI 1104125954
Hospitalist Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
2,994 INTERNAL MEDICINE in CO
Provider Addresses for ANDREW STEVEN KOCH
4567 E. 9TH AVE.
DENVER, CO 802205337
Phone: (303) 320-2455
Fax: (303) 306-7753
Type: Location
PO BOX 173862
DENVER, CO 802173862
Phone: (303) 306-7783
Fax: (303) 306-7753
Type: Mailing
4567 E 9th Ave
Denver, CO 802203908
Phone: (303) 320-2455
Fax: (303) 306-7753
Type: Location
1707 COLE BLVD STE 100
GOLDEN, CO 804013219
Phone: (303) 763-4900
Type: Location
PO BOX 35380
LAS VEGAS, NV 891335380
Phone: (719) 463-5600
Type: Mailing
4567 E 9TH AVE
DENVER, CO 802203908
Phone: (303) 320-2455
Fax: (303) 306-7753
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: 2014-10-28
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 |
|---|---|---|---|---|
| I20141028000516 | I | Internal Medicine | CO | 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 | 690 | 335 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 272 | 172 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 145 | 145 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 119 | 118 | $0 |
| 99291 | Critical care, first 30-74 minutes | 33 | 21 | $0 |
Insurance plans in this area (ZIP 80220)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | NY | |
| Internal Medicine | TX | |
| Internal Medicine | OR | |
| Internal Medicine | MI | |
| Nurse Practitioner | GA | |
| Internal Medicine, Hospitalist, Internal Medicine | NC | |
| H O S P I T A L I S T | NC | |
| Internal Medicine | CA | |
| Internal Medicine | NV | |
| Internal Medicine | WY |
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