MICHAEL R KESSLER (MD) – Anesthesiology Physician, NPI 1124005244
Anesthesiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,173 ANESTHESIOLOGY in CO
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Provider Addresses for MICHAEL R KESSLER (MD)
455, Sherman Street, Denver, Denver County, Colorado, 80203, United States
STE 510
DENVER, CO 802034400
Phone: (303) 377-6825
Fax: (303) 780-0787
Type: Mailing
39000 BOB HOPE DR
RANCHO MIRAGE, CA 922703221
Phone: (760) 340-3911
Fax: (760) 837-8876
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $187.
Total Amount is formed as General ($187) + Research ($0) + Ownership ($0) = $187.
Last reported payment date: 2024-09-25 • Largest payer in this snapshot: Heron Therapeutics, Inc. ($125).
Total Amount
$187
General + Research + Ownership
Payments
3
Total payment records
General Amount
$187
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-25
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Heron Therapeutics, Inc. | $125 |
| Janssen Biotech, Inc. | $62 |
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: 2021-02-03
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20210203002542 | I | Anesthesiology | CA | 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 |
|---|---|---|---|---|
| 00520 | Anesthesia for other closed procedure on chest | 28 | 26 | $0 |
| 00400 | Anesthesia for other procedure on skin of arms, legs, and front body | 25 | 25 | $0 |
| 00902 | Anesthesia for procedure on anus and rectum | 16 | 16 | $0 |
| 00300 | Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back | 13 | 13 | $0 |
| 00910 | Anesthesia for other procedure on urinary system through urethra | 12 | 12 | $0 |
Insurance plans in this area (ZIP 80203)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| A N E S T H E S I O L O G Y | CA | |
| Cardiac Electrophysiology, Cardiovascular Disease (Cardiology) | CA | |
| - | CA | |
| - | CA | |
| Hematology/Oncology, Internal Medicine | CA | |
| Nurse Practitioner | CA | |
| Family Practice | CA | |
| Physician Assistant | CA | |
| H O S P I T A L I S T | CA | |
| Internal Medicine | CA |
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