SHANNA MICHELE WELGRAVEN (DO) – Obstetrics & Gynecology Physician, NPI 1629333190
Obstetrics & Gynecology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
824 OBSTETRICS/GYNECOLOGY in CO
Provider Addresses for SHANNA MICHELE WELGRAVEN (DO)
1601 E 19TH AVE
SUITE 4200
DENVER, CO 802181216
Phone: (303) 861-4914
Fax: (303) 861-8615
Type: Mailing
PO BOX 1213
BRUNSWICK, GA 315211213
Phone: (303) 861-4914
Fax: (303) 861-8615
Type: Mailing
2060 DAN PROCTOR DR STE 1200
SAINT MARYS, GA 315583895
Phone: (912) 540-6750
Fax: (912) 540-6773
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 9 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: 2024-11-06 • Largest payer in this snapshot: Bayer Healthcare Pharmaceuticals Inc. ($56).
Total Amount
$187
General + Research + Ownership
Payments
9
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
2024-11-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $56 |
| Hologic Sales and Service, LLC | $46 |
| PFIZER INC. | $45 |
| ABBVIE INC. | $21 |
| Astellas Pharma US Inc | $18 |
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: 2026-01-13
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20221122003708 | I | Obstetrics/Gynecology | GA | TBD |
| I20260113000385 | I | Obstetrics/Gynecology | FL | 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 | 22 | 18 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 17 | 17 | $0 |
Insurance plans in this area (ZIP 80218)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Infectious Disease | GA | |
| Family Practice | GA | |
| Physician Assistant | GA | |
| Family Practice | GA | |
| Physician Assistant | GA | |
| Internal Medicine | GA | |
| - | GA | |
| Cardiovascular Disease (Cardiology), Internal Medicine | GA | |
| - | GA | |
| - | GA |
Reviews
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