DR. WILLIAM JOEL KARLS (MD) – Psychiatry Physician, NPI 1770524183
Psychiatry Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
607 PSYCHIATRY in CO
Provider Addresses for DR. WILLIAM JOEL KARLS (MD)
300 N Cascade Ave Ste A
Montrose, CO 814013537
Phone: (970) 252-3200
Fax: (970) 249-8793
Type: Location
281 Sawyer Dr
Suite 100
Durango, CO 813033409
Phone: (970) 259-2162
Fax: (970) 247-0455
Type: Location
281, Sawyer Drive, Durango, La Plata County, Colorado, 81303, United States
SUITE 100
DURANGO, CO 813033409
Phone: (970) 259-2162
Fax: (970) 247-0455
Type: Location
Le Durango, Rue de la Fontaine, Quartier du Hédas, Centre Ville, Pau, Pyrénées-Atlantiques, Nouvelle-Aquitaine, Metropolitan France, 64000, France
DURANGO, CO 813021328
Phone: (970) 259-2162
Fax: (970) 247-0455
Type: Mailing
605 MIAMI RD
MONTROSE, CO 814014108
Phone: (970) 252-3200
Fax: (970) 249-8793
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: 2004-02-25
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 |
|---|---|---|---|---|
| I20040225000367 | I | Psychiatry | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 62 | 26 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 31 | 15 | $0 |
Insurance plans in this area (ZIP 81401)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CO | |
| Physician Assistant | CO | |
| - | CO | |
| Mental Health Counselor | CO | |
| - | CO | |
| Emergency Medicine | NC | |
| Physician Assistant | CA | |
| Physician Assistant | NM | |
| Nurse Practitioner | CO | |
| - | CO |
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