ALEXANDER RICHTER (M.D.) – Orthopaedic Surgery of the Spine Physician, NPI 1013233790
Orthopaedic Surgery of the Spine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,024 ORTHOPEDIC SURGERY in CA
Provider Addresses for ALEXANDER RICHTER (M.D.)
11190 Warner Ave Ste 300
Fountain Valley, CA 927084045
Phone: (714) 241-7000
Fax: (714) 241-7003
Type: Location
680 LANGSDORF DR
SUITE 103
FULLERTON, CA 928313702
Phone: (714) 879-0050
Fax: (714) 879-0249
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 12 Open Payments records for all available years, with a total value of $1,126.
Total Amount is formed as General ($1,126) + Research ($0) + Ownership ($0) = $1,126.
Last reported payment date: 2024-10-11 • Largest payer in this snapshot: Spineology Inc. ($516).
Total Amount
$1,126
General + Research + Ownership
Payments
12
Total payment records
General Amount
$1,126
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Spineology Inc. | $516 |
| Bioventus LLC | $172 |
| Biocomposites Inc | $119 |
| ulrich medical USA, Inc. | $118 |
| Innovasis Inc | $105 |
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: 2015-08-31
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 |
|---|---|---|---|---|
| I20150831001298 | I | Orthopedic Surgery | 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 |
|---|---|---|---|---|
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 18 | 18 | $0 |
Insurance plans in this area (ZIP 92708)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Orthopedic Surgery | CA | |
| Orthopedic Surgery | CA | |
| Physical Medicine And Rehabilitation | CA | |
| Orthopedic Surgery | CA | |
| Plastic And Reconstructive Surgery, General Surgery, Hand Surgery | CA | |
| P O D I A T R Y | CA | |
| General Surgery | CA | |
| Orthopedic Surgery | MD | |
| Family Practice | CA | |
| Orthopedic Surgery | CA |
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