MR. RICHARD S DEMERA (MD) – Allergy & Immunology Physician, NPI 1407816630
Allergy & Immunology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
521 ALLERGY/IMMUNOLOGY in CA
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Provider Addresses for MR. RICHARD S DEMERA (MD)
101, East Herndon Avenue, Fresno, Fresno County, California, 93720, United States
FRESNO, CA 937202993
Phone: (559) 431-0340
Fax: (559) 431-0301
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 295 Open Payments records for all available years, with a total value of $46,187.
Total Amount is formed as General ($46,187) + Research ($0) + Ownership ($0) = $46,187.
Last reported payment date: 2024-12-23 • Largest payer in this snapshot: Regeneron Healthcare Solutions, Inc. ($31,520).
Total Amount
$46,187
General + Research + Ownership
Payments
295
Total payment records
General Amount
$46,187
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Regeneron Healthcare Solutions, Inc. | $31,520 |
| GlaxoSmithKline, LLC. | $9,782 |
| Genentech USA, Inc. | $2,046 |
| AstraZeneca Pharmaceuticals LP | $1,096 |
| GENZYME CORPORATION | $273 |
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: 2007-10-04
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 |
|---|---|---|---|---|
| I20071004000886 | I | Allergy/Immunology | 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 |
|---|---|---|---|---|
| J2357 | Injection, omalizumab, 5 mg | 39,285 | 79 | $0 |
| 95004 | Test for allergy using allergenic extract | 5,088 | 94 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 2,047 | 1,100 | $0 |
| 96372 | Injection of drug or substance under skin or into muscle | 1,861 | 145 | $0 |
| J0517 | Injection, benralizumab, 1 mg | 1,710 | 12 | $0 |
Insurance plans in this area (ZIP 93720)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ALLERGY/IMMUNOLOGY | CA | 94060 | Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration | 44 | 43 |
| ALLERGY/IMMUNOLOGY | CA | 95004 | Injection of allergenic extracts into skin, accessed through the skin | 3764 | 67 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | CA | |
| O T O L A R Y N G O L O G Y | CA | |
| Nurse Practitioner | CA | |
| Qualified Speech Language Pathologist | CA | |
| Nurse Practitioner | CA |
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