DR. RONALD J. NEGRICH (M.D.) – Allergy & Immunology Physician, NPI 1376546655
Allergy & Immunology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
390 ALLERGY/IMMUNOLOGY in TX
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Provider Addresses for DR. RONALD J. NEGRICH (M.D.)
Gessner Road, Houston, Harris County, Texas, 77042-9998, United States
STE 310
HOUSTON, TX 770641240
Phone: (281) 897-0416
Fax: (281) 890-8908
Type: Mailing
Gessner Road, Houston, Harris County, Texas, 77043, United States
STE. 225
HOUSTON, TX 770242527
Phone: (713) 467-5787
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 223 Open Payments records for all available years, with a total value of $5,471.
Total Amount is formed as General ($5,471) + Research ($0) + Ownership ($0) = $5,471.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: GENZYME CORPORATION ($1,048).
Total Amount
$5,471
General + Research + Ownership
Payments
223
Total payment records
General Amount
$5,471
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GENZYME CORPORATION | $1,048 |
| AstraZeneca Pharmaceuticals LP | $814 |
| GlaxoSmithKline, LLC. | $616 |
| Takeda Pharmaceuticals U.S.A., Inc. | $614 |
| CSL Behring | $432 |
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: 2023-01-24
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 |
|---|---|---|---|---|
| I20230124003357 | I | Allergy/Immunology | FL | 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 |
|---|---|---|---|---|
| 95004 | Test for allergy using allergenic extract | 4,507 | 64 | $0 |
| 95165 | Professional service for preparation and provision of 1 or more antigens | 1,650 | 97 | $0 |
| 95115 | Professional service for single injection of allergen | 857 | 88 | $0 |
| 95024 | Test for allergy using allergenic extract injected into skin | 654 | 35 | $0 |
| 95117 | Professional service for multiple injections of allergen | 564 | 63 | $0 |
Insurance plans in this area (ZIP 77064)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ALLERGY/IMMUNOLOGY | TX | 94060 | Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration | 60 | 57 |
| ALLERGY/IMMUNOLOGY | TX | 95117 | Injection of incremental dosages of allergen, 2 or more injections | 83 | 32 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | TX | |
| Qualified Audiologist | TX | |
| O T O L A R Y N G O L O G Y | TX | |
| Qualified Audiologist | TX | |
| Otolaryngology, Allergy/Immunology | TX | |
| Qualified Audiologist | TX | |
| O T O L A R Y N G O L O G Y | TX | |
| Qualified Audiologist | TX | |
| - | TX | |
| Physician Assistant | TX |
Reviews
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