DR. HOMAYOUN SIMAN (MD) – General Practice Physician, NPI 1477971125
General Practice Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,034 GENERAL PRACTICE in CA
Provider Addresses for DR. HOMAYOUN SIMAN (MD)
82013 Dr Carreon Blvd
Indio, CA 922014832
Phone: (760) 342-4242
Type: Location
73211 FRED WARING DR STE 101
PALM DESERT, CA 922602888
Phone: (607) 837-0321
Fax: (607) 837-9114
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 53 Open Payments records for all available years, with a total value of $1,146.
Total Amount is formed as General ($1,146) + Research ($0) + Ownership ($0) = $1,146.
Last reported payment date: 2024-07-25 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($172).
Total Amount
$1,146
General + Research + Ownership
Payments
53
Total payment records
General Amount
$1,146
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-25
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Pharmaceuticals, Inc | $172 |
| IDORSIA PHARMACEUTICALS US INC | $155 |
| Amgen Inc. | $104 |
| Novo Nordisk Inc | $80 |
| PFIZER INC. | $70 |
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: 2017-11-03
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 |
|---|---|---|---|---|
| I20171103001112 | I | General Practice | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 1,577 | 509 | $0 |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 1,077 | 146 | $0 |
| J1885 | Injection, ketorolac tromethamine, per 15 mg | 1,065 | 151 | $0 |
| J0897 | Injection, denosumab, 1 mg | 960 | 13 | $0 |
| 99211 | Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 926 | 457 | $0 |
Insurance plans in this area (ZIP 92201)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | CA | |
| Internal Medicine | CA | |
| Physician Assistant | CA |
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