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DR. RONALD J. NEGRICH M.D.
NPI 1376546655
Allergy & Immunology in Houston, TX

Active since May 31, 2005PECOS EnrolledAccepts Medicare Assignment
85.88/100
CMS Quality Rating
915 GESSNER RD, STE. 225, HOUSTON, TX 77024(713) 467-5787 Get Directions Write a Review

NPPES record last updated: October 5, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 5, 2021, Aug 9, 2021, Dec 10, 2015 and 2 more (5 updates tracked since 2015).

About Dr. Ronald J. Negrich M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. RONALD J. NEGRICH M.D. (NPI 1376546655) is an individual allergy & immunology provider in Houston, Texas, licensed in Texas (Q5877) and active in the NPI registry since May 2005. He is enrolled in Medicare PECOS, is affiliated with Cape Coral Hospital, and is a graduate of Other (1996).

NPPES Registry Identity

NPI1376546655
Entity TypeIndividualMale
Primary Taxonomy207K00000X
Provider Legal NameDR. RONALD J. NEGRICHCredential: M.D.
Location Address915 GESSNER RD, STE. 225Houston, TX 77024-2527
Mailing Address10740 N Gessner Rd, Ste 310Houston, TX 77064-1240 · (281) 897-0416 · Fax (281) 890-8908
Phone(713) 467-5787
Sole ProprietorNo
Medical School CMSOtherGraduated 1996
Enumeration DateMay 31, 2005
Last NPPES UpdateOctober 5, 20215 updates tracked since enumeration
NPPES CertifiedOctober 5, 2021
✔ NPI 1376546655 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License✔ Licensed in TX · Q5877
Definition
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
915 GESSNER RD, Houston, TX 77024
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Superior HealthPlan, Ambetter Health, Ambetter of Alabama and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Ronald J. Negrich M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8224926191
PECOS Enrollment IDI20230124003357
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Ronald Negrich reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Privia Medical Group Florida, LLC
914 mi
General Practice
140 6TH AVE
Indialantic, FL 32903
  • Reassigned Medicare billing, Florida enrollment
  • Medicare enrollment name: Health First Privia Medical Group
  • 329 clinicians in this Medicare group
NPI 1700649043 (321) 312-3501

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 9

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Test for allergy using allergenic extract 95004
An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.
6,524 services83 patients
Professional service for preparation and provision of 1 or more antigens 95165
This service involves the creation and supply of antigens, substances that stimulate your immune system to fight diseases. These antigens can be used in vaccines or allergy tests to help your body build defenses against specific health threats.
1,660 services92 patients
Professional service for single injection of allergen 95115
A single allergen injection is a procedure where a small amount of a specific allergen is injected into your body. This is done to test your body's reaction to the allergen or to help your immune system become less sensitive to it, reducing allergic symptoms.
890 services86 patients
Test for allergy using allergenic extract injected into skin 95024
An allergy skin test involves injecting a small amount of allergenic extract into your skin. This test helps determine if you're allergic to specific substances. If allergic, a small red bump appears at the test site. It's safe and quick.
742 services43 patients
Professional service for multiple injections of allergen 95117
The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.
638 services71 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
280 services170 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Cape Coral Hospital

Acute Care Hospitals · Cape Coral, FL
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number100244
Location636 Del Prado BlvdCape Coral, FL 33990 · Lee County
Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

85.88/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality75.42
Promoting Interoperability98
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Ambulatory infusion pump, mechanical, reusable, for infusion 8 hours or greater E0779
DME-Other DME · category DE000N
1 supplier11 claims11 services$12.36 avg. paid by Medicare
Injection, immune globulin (cuvitru), 100 mg J1555
Treatment-Injections and Infusions (nononcologic) · category RI008N
2 suppliers26 claims14,040 services$11.73 avg. paid by Medicare
Injection, immune globulin (hizentra), 100 mg J1559
Treatment-Injections and Infusions (nononcologic) · category RI008N
2 suppliers18 claims5,280 services$9.58 avg. paid by Medicare
Supplies for external non-insulin drug infusion pump, syringe type cartridge, sterile, each K0552
DME-Other DME · category DE000N
4 suppliers43 claims115 services$2.37 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TODD M. PRICE MD PA
Internal Medicine (Infectious Disease)
915 GESSNER RD, SUITE 620
HOUSTON, TX 77024
Harris County (713) 935-9057
DR. LILIANE MARIE HAY M.D.
Pediatrics
915 GESSNER RD, SUITE 985
HOUSTON, TX 77024
Harris County (713) 461-9100
AMBER DAWN STALLWORTH AU.D.
Audiologist-Hearing Aid Fitter
915 GESSNER RD, SUITE 280
HOUSTON, TX 77024
Harris County (713) 461-2626
DR. AKRAM SHAKHASHIRO MD
Internal Medicine
915 GESSNER RD, SUITE 785
HOUSTON, TX 77024
Harris County (713) 461-9194
SECILY TORN M.D.
Pediatrics
915 GESSNER RD, SUITE 760
HOUSTON, TX 77024
Harris County (713) 467-1741
IAN OSBORNE COOK ARMSTRONG MD
Surgery (Vascular Surgery)
915 GESSNER RD
HOUSTON, TX 77024
Harris County (713) 486-5100
HOUSTON MEDICAL & OBGYN CENTER LLC
Obstetrics & Gynecology
915 GESSNER RD, SUITE # 540 B
HOUSTON, TX 77024
Harris County (713) 468-4662
CLAUDE VALDEHUEZA CAPISTRANO
Nurse Practitioner (Family)
915 GESSNER RD, SUITE 360
HOUSTON, TX 77024
Harris County (713) 468-5440

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ronald Negrich's NPI number?

The NPI number for Ronald Negrich is 1376546655. It was assigned to this individual provider in the NPPES registry on May 31, 2005.

Where is Ronald Negrich located?

Ronald Negrich practices at 915 Gessner Rd Ste. 225, Houston, TX 77024. The listed phone number is (713) 467-5787.

What is Ronald Negrich's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Ronald Negrich enrolled in Medicare?

Yes. Ronald Negrich is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Ronald Negrich's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ronald Negrich reassigns Medicare benefits to Privia Medical Group Florida, LLC (Indialantic, FL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ronald Negrich's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ronald Negrich accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, Cigna HealthCare of Florida, Inc. and Cigna Healthcare and 4 other insurers list Ronald Negrich as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Ronald Negrich affiliated with any hospitals?

According to CMS data, Ronald Negrich is affiliated with Cape Coral Hospital.

When was this NPI record last updated?

The NPPES record for Ronald Negrich was last updated on October 5, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.