1. Home
  2. Directory
  3. New York
  4. Brooklyn
  5. Emergency Medicine
  6. NPI Profile

DR. AATIF TIRMIZI D.O.
NPI 1134485808
Emergency Medicine in Brooklyn, NY

Active since April 07, 2012PECOS EnrolledAccepts Medicare Assignment
2275 E 28TH ST, BROOKLYN, NY 11229(347) 853-2211 Get Directions Write a Review

NPPES record last updated: April 5, 2017. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Aatif Tirmizi D.o. NPPES

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

DR. AATIF TIRMIZI D.O. (NPI 1134485808) is an individual emergency medicine provider in Brooklyn, New York, licensed in Texas (Q2214) and active in the NPI registry since April 2012. He is enrolled in Medicare PECOS, is affiliated with Houston Methodist West Hospital, and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (2012).

NPPES Registry Identity

NPI1134485808
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. AATIF TIRMIZICredential: D.O.
Location Address2275 E 28TH STBrooklyn, NY 11229-5057
Mailing Address2275 E 28th StBrooklyn, NY 11229-5057 · (347) 853-2211
Phone(347) 853-2211
Sole ProprietorNo
Medical School CMSNew York College Of Osteo Medicine Of New York Institute Of TechnologyGraduated 2012
Enumeration DateApril 7, 2012
Last NPPES UpdateApril 5, 2017
✔ NPI 1134485808 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in TX · Q2214
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
2275 E 28TH ST, Brooklyn, NY 11229
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Sendero Health Plans, Local Nonprofit, UnitedHealthcare.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. Aatif Tirmizi D.o. 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 ID8729390075
PECOS Enrollment IDI20150630001041
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 Reassignments

3

Medicare enrollment records show Aatif Tirmizi reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Acs Primary Care Physicians Southwest, PA
1,363 mi
Emergency Medicine
1900 HOSPITAL BLVD
Gainesville, TX 76240
  • Reassigned Medicare billing, Texas enrollment
  • 1,193 clinicians in this Medicare group
NPI 1538101019 (925) 924-1600
Usacs Integrated Acute Care Services Of Texas, PLLC
1,506 mi
Internal Medicine
1401 MEDICAL PKWY
Cedar Park, TX 78613
  • Reassigned Medicare billing, Texas enrollment
  • 828 clinicians in this Medicare group
NPI 1801300322 (330) 493-4443
Travis County Emergency Physicians PA
1,512 mi
Emergency Medicine
1201 W 38TH ST
Austin, TX 78705
  • Reassigned Medicare billing, Texas enrollment
  • 1,511 clinicians in this Medicare group
NPI 1962440933 (330) 493-4443

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 5

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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
261 services235 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
191 services180 patients
Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
183 services181 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
61 services61 patients
Critical care, each additional 30 minutes 99292
Critical care refers to special attention given to patients facing life-threatening conditions. Each additional 30 minutes indicates the extension of this specialized care. This might include close monitoring, medication adjustments, and immediate interventions as needed.
12 services11 patients

Hospital Affiliations CMS Care Compare

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

Houston Methodist West Hospital

Acute Care Hospitals · Houston, TX
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number670077
Location18500 Katy FreewayHouston, TX 77094 · Harris County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11229 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Aatif Tirmizi's NPI number?

The NPI number for Aatif Tirmizi is 1134485808. It was assigned to this individual provider in the NPPES registry on April 7, 2012.

Where is Aatif Tirmizi located?

Aatif Tirmizi practices at 2275 E 28th St, Brooklyn, NY 11229. The listed phone number is (347) 853-2211.

What is Aatif Tirmizi's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Aatif Tirmizi enrolled in Medicare?

Yes. Aatif Tirmizi 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 organizations bill Medicare for Aatif Tirmizi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Aatif Tirmizi reassigns Medicare benefits to 3 organizations: Acs Primary Care Physicians Southwest, PA (Gainesville, TX), Usacs Integrated Acute Care Services Of Texas, PLLC (Cedar Park, TX) and Travis County Emergency Physicians PA (Austin, TX). Each 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 Aatif Tirmizi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Aatif Tirmizi accept?

Health plans from Blue Cross and Blue Shield of Texas, Sendero Health Plans, Local Nonprofit and UnitedHealthcare list Aatif Tirmizi 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 Aatif Tirmizi affiliated with any hospitals?

According to CMS data, Aatif Tirmizi is affiliated with Houston Methodist West Hospital.

When was this NPI record last updated?

The NPPES record for Aatif Tirmizi was last updated on April 5, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.