Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SYED ARSALAN AKHTER ZAIDI M.D.
NPI 1558814848
Internal Medicine - Critical Care Medicine in Houston, TX

Q: What is Syed Arsalan Akhter Zaidi's NPI number?

The NPI number for Syed Arsalan Akhter Zaidi is 1558814848. It was assigned to this individual provider in the NPPES registry on August 3, 2016.

Q: What is Syed Arsalan Akhter Zaidi's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Active since August 03, 2016PECOS EnrolledAccepts Medicare Assignment

6411 FANNIN ST, HOUSTON, TX 77030(713) 704-4000 Get Directions Write a Review

NPPES record last updated: August 7, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 7, 2026, May 22, 2026, Jul 5, 2022 and 1 more (4 updates tracked since 2019).

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About Syed Arsalan Akhter Zaidi M.d. NPPES

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

SYED ARSALAN AKHTER ZAIDI M.D. (NPI 1558814848) is an individual critical care medicine provider in Houston, Texas, licensed in Texas (W0334) and active in the NPI registry since August 2016. He is enrolled in Medicare PECOS, is affiliated with Upmc Mercy, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1558814848

Entity TypeIndividualMale

Primary Taxonomy207RC0200X

Provider Legal NameSYED ARSALAN AKHTER ZAIDICredential: M.D.

Location Address6411 FANNIN STHouston, TX 77030-1501

Mailing Address532 W Pittsburgh StGreensburg, PA 15601-2239 · (724) 832-4230 · Fax (724) 830-6679

Phone(713) 704-4000

Sole ProprietorYes

Medical School CMSOtherGraduated 2012

Enumeration DateAugust 3, 2016

Last NPPES UpdateAugust 7, 20264 updates tracked since enumeration

NPPES CertifiedMay 22, 2026

✔ NPI 1558814848 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RC0200X

Licenses✔ Licensed in TX · W0334✔ Licensed in PA · MD467862

Definition

An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

6411 FANNIN ST, Houston, TX 77030

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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

Syed Arsalan Akhter Zaidi 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 ID6709111529

PECOS Enrollment IDI20190716000583

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

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.

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.

55 services33 patients

Hospital Affiliations CMS Care Compare 3

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

Upmc Mercy

Acute Care Hospitals · Pittsburgh, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390028

Location1400 Locust StreetPittsburgh, PA 15219 · Allegheny County

Emergency services

Excela Health Westmoreland Regional Hospital

Acute Care Hospitals · Greensburg, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number390145

Location532 West Pittsburgh StreetGreensburg, PA 15601 · Westmoreland County

Emergency services Birthing friendly

Excela Health Latrobe Hospital

Acute Care Hospitals · Latrobe, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390219

LocationOne Mellon WayLatrobe, PA 15650 · Westmoreland County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77030 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

$134.06 typical visit price

range $58.24 – $176.98

Typical copayment $33.51 (range $14.56 – $44.24)

Most-billed visit code 99204

Established Patient

$102.71 typical visit price

range $18.60 – $143.93

Typical copayment $25.67 (range $4.65 – $35.98)

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.

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.

HASHIM ZAIDI M.D.

Emergency Medicine