DR. CAROLINE E MERRITT-SCHIERMEYER (DO) – Internal Medicine Physician, NPI 1598971277
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,474 INTERNAL MEDICINE in OK
Provider Addresses for DR. CAROLINE E MERRITT-SCHIERMEYER (DO)
1700 RENAISSANCE BLVD
EDMOND, OK 730133022
Phone: (405) 844-4300
Fax: (405) 844-4333
Type: Location
1515 TOWER DR
MOORE, OK 731606181
Phone: (405) 310-0836
Fax: (405) 758-5582
Type: Mailing
2825 PARKLAWN DR
MIDWEST CITY, OK 731104201
Phone: (405) 610-8056
Fax: (405) 610-1879
Type: Location
5300, North Independence Avenue, Oklahoma City, Oklahoma County, Oklahoma, 73112, United States
SUITE 280
OKLAHOMA CITY, OK 731125556
Phone: (405) 844-4300
Fax: (405) 844-4333
Type: Mailing
13401 N Western Ave Ste 200
Oklahoma City, OK 731141410
Phone: (405) 252-3450
Type: Location
1000 N Lee Ave
Oklahoma City, OK 731021036
Phone: (405) 272-4200
Fax: (405) 272-4203
Type: Location
1605 TURTLECREEK RD
EDMOND, OK 730136608
Phone: (405) 252-3450
Fax: (405) 252-3499
Type: Mailing
13401 N WESTERN AVE STE 200
OKLAHOMA CITY, OK 731141410
Phone: (405) 252-3450
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 39 Open Payments records for all available years, with a total value of $744.
Total Amount is formed as General ($744) + Research ($0) + Ownership ($0) = $744.
Last reported payment date: 2024-12-30 • Largest payer in this snapshot: Next Science LLC ($188).
Total Amount
$744
General + Research + Ownership
Payments
39
Total payment records
General Amount
$744
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Next Science LLC | $188 |
| Organogenesis Inc. | $131 |
| Medline Industries LP | $96 |
| TACTILE SYSTEMS TECHNOLOGY INC | $68 |
| KCI USA, Inc. | $43 |
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: 2011-09-27
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 |
|---|---|---|---|---|
| I20110927000811 | I | Internal Medicine | OK | 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 |
|---|---|---|---|---|
| 11042 | Removal of skin and tissue, 20.0 sq cm or less | 930 | 87 | $0 |
| 11045 | Removal of skin and tissue, each additional 20.0 sq cm or less | 732 | 27 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 138 | 56 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 47 | 47 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 27 | 26 | $0 |
Insurance plans in this area (ZIP 73013)
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