CHRISTIAN AYER MERRILL (MD) – Sports Medicine (Orthopaedic Surgery) Physician, NPI 1962899849
Sports Medicine (Orthopaedic Surgery) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
487 ORTHOPEDIC SURGERY in AL
Provider Addresses for CHRISTIAN AYER MERRILL (MD)
805 SAINT VINCENTS DR STE 100
BIRMINGHAM, AL 352051638
Phone: (205) 939-3699
Fax: (205) 581-7155
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $351.
Total Amount is formed as General ($351) + Research ($0) + Ownership ($0) = $351.
Last reported payment date: 2023-12-02 • Largest payer in this snapshot: Stryker Corporation ($169).
Total Amount
$351
General + Research + Ownership
Payments
4
Total payment records
General Amount
$351
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-12-02
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Stryker Corporation | $169 |
| Arteriocyte Medical Systems, Inc. | $122 |
| Vericel Corporation | $60 |
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: 2021-07-01
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 |
|---|---|---|---|---|
| I20210701003810 | I | Orthopedic Surgery | CT | 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 |
|---|---|---|---|---|
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 87 | 18 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 82 | 45 | $0 |
| 73564 | X-ray of knee, 4 or more views | 81 | 36 | $0 |
| 73030 | X-ray of shoulder, minimum of 2 views | 63 | 22 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 59 | 59 | $0 |
Insurance plans in this area (ZIP 35205)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physical Therapist In Private Practice | CT | |
| Physician Assistant | CT | |
| Physical Therapist In Private Practice | CT | |
| Physical Therapist In Private Practice | CT | |
| Orthopedic Surgery | CT | |
| Physical Therapist In Private Practice | CT | |
| Sports Medicine, Orthopedic Surgery | CT |
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