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DR. CHRISTOPHER R. COLLACO M.D.
NPI 1982622510
Allergy & Immunology in Houston, TX

Active since July 18, 2006PECOS EnrolledAccepts Medicare Assignment
3914 GRAMERCY ST, SUITE A, HOUSTON, TX 77025(713) 888-0881(713) 888-0891 Get Directions Write a Review

NPPES record last updated: January 26, 2016. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Christopher R. Collaco M.d. NPPES

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

DR. CHRISTOPHER R. COLLACO M.D. (NPI 1982622510) is an individual allergy & immunology provider in Houston, Texas, licensed in Texas (L3266) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical Branch At Galveston (1999).

NPPES Registry Identity

NPI1982622510
Entity TypeIndividualMale
Primary Taxonomy207K00000X
Provider Legal NameDR. CHRISTOPHER R. COLLACOCredential: M.D.
Location Address3914 GRAMERCY ST, SUITE AHouston, TX 77025-1160
Mailing Address3914 Gramercy St Ste A, Suite GHouston, TX 77025-1107 · (713) 888-0881 · Fax (713) 888-0891
Phone(713) 888-0881
Fax(713) 888-0891
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical Branch At GalvestonGraduated 1999
Enumeration DateJuly 18, 2006
Last NPPES UpdateJanuary 26, 2016
✔ NPI 1982622510 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 · L3266
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.

3914 GRAMERCY ST, Houston, TX 77025
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Other Identifiers 5

Medicaid151929002TX
Other0075959TX · Blue Link
Medicare PIN8F9095TX
Medicare UPINH64611TX
Other8BV940TX · Bcbs

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Community Health Choice.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Christopher R. Collaco 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 ID5597761411
PECOS Enrollment IDI20061016000425
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.

Areas of Expertise CMS Part B claims 8

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.
1,092 services16 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.
630 services14 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.
282 services21 patients
Established patient office or other outpatient visit, 20-29 minutes 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.
275 services95 patients
Test to measure the level of nitric oxide gas 95012
A test to measure the level of nitric oxide gas helps assess inflammation in the lungs, often linked with asthma. You'll breathe into a device, and it'll provide a reading of nitric oxide levels. This helps monitor and manage respiratory conditions.
44 services29 patients
Test to measure expiratory airflow and volume changes before and after medication administration 94060
This procedure measures how air flows in and out of your lungs. It's done before and after medication to see if the treatment improves your breathing. It's a simple, non-invasive test that involves breathing into a device called a spirometer.
24 services22 patients

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.

Reported Quality Measures

Pneumococcal Vaccination Status for Older Adults
Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine
100%71 patients5/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
100%76 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 2

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

GENA LISTER CASTILLA N.P.
Nurse Practitioner (Family)
3914 GRAMERCY ST
HOUSTON, TX 77025
Harris County (713) 888-0881
NOAH KAI COLLACO
General Practice
3914 GRAMERCY ST
HOUSTON, TX 77025
Harris County (713) 888-0881

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 Christopher Collaco's NPI number?

The NPI number for Christopher Collaco is 1982622510. It was assigned to this individual provider in the NPPES registry on July 18, 2006.

Where is Christopher Collaco located?

Christopher Collaco practices at 3914 Gramercy St Suite A, Houston, TX 77025. The listed phone number is (713) 888-0881.

What is Christopher Collaco's specialty?

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

Is Christopher Collaco enrolled in Medicare?

Yes. Christopher Collaco 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.

What insurance does Christopher Collaco accept?

Health plans from Community Health Choice list Christopher Collaco 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.

When was this NPI record last updated?

The NPPES record for Christopher Collaco was last updated on January 26, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.