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DR. MUHAMMAD UMER ARIAN MD
NPI 1649762584
Hospitalist in Galveston, TX

Active since June 06, 2018PECOS EnrolledAccepts Medicare Assignment
400 HARBORSIDE DRIVE, GALVESTON, TX 77555(409) 772-0750(409) 772-4456 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 11, 2025, Jun 25, 2025, May 11, 2021 (3 updates tracked since 2021).

About Dr. Muhammad Umer Arian Md NPPES

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

DR. MUHAMMAD UMER ARIAN MD (NPI 1649762584) is an individual hospitalist provider in Galveston, Texas, licensed in Washington (MD61142431) and active in the NPI registry since June 2018. He is enrolled in Medicare PECOS, maintains a secondary practice location in Wenatchee, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1649762584
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameDR. MUHAMMAD UMER ARIANCredential: MD
Location Address400 HARBORSIDE DRIVEGalveston, TX 77555-3201
Mailing Address301 University BlvdGalveston, TX 77555-0561 · (409) 772-0750 · Fax (409) 772-4456
Phone(409) 772-0750
Fax(409) 772-4456
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateJune 6, 2018
Last NPPES UpdateSeptember 11, 20253 updates tracked since enumeration
NPPES CertifiedJune 25, 2025
✔ NPI 1649762584 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in WA · MD61142431
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
400 HARBORSIDE DRIVE, Galveston, TX 77555
Open in Google Maps ↗

Secondary Practice Location 1

Location 11201 S Miller StWenatchee, WA 98801-3201 · Phone (509) 663-8711

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.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. Muhammad Umer Arian Md 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 ID7012326523
PECOS Enrollment IDI20210513002495
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 6

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
330 services147 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.
173 services87 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
115 services112 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
91 services52 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
82 services82 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.
30 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77555 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
$131.16 typical visit price
range $57.19 – $173.07
Typical copayment $32.79 (range $14.29 – $43.26)
Most-billed visit code 99204
Established Patient
$100.90 typical visit price
range $18.45 – $141.36
Typical copayment $25.22 (range $4.61 – $35.34)
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.

Referred Medical Equipment & Supplies CMS DME claims 2

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

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
3 suppliers17 claims17 services$14.59 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
3 suppliers20 claims20 services$60.68 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 9

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

AAKASH HANS MD
Internal Medicine (Pulmonary Disease)
400 HARBORSIDE DRIVE
GALVESTON, TX 77555
Galveston County (409) 772-0750
HASAN HAMMO MD
Internal Medicine (Cardiovascular Disease)
400 HARBORSIDE DRIVE, PRIMARY CARE PAVILLION (PCP) SUITE 112
GALVESTON, TX 77555
Galveston County (409) 762-2328
PETER M CRAM MD
Internal Medicine
400 HARBORSIDE DRIVE
GALVESTON, TX 77555
Galveston County (409) 747-1883
BILAL AL KALAJI M.D.
Internal Medicine (Critical Care Medicine)
400 HARBORSIDE DRIVE
GALVESTON, TX 77555
Galveston County (409) 772-0750
RICHARD EARL RUPP MD
Pediatrics (Adolescent Medicine)
400 HARBORSIDE DRIVE, SUITE 120
GALVESTON, TX 77555
Galveston County (409) 747-7334
JOSE CARLOS ITURRIZAGA MURRIETA M.D.
Internal Medicine (Advanced Heart Failure and Transplant Cardiology)
400 HARBORSIDE DRIVE, STE 112
GALVESTON, TX 77555
Galveston County (409) 762-2328
WILLIAM LAWRENCE MIZE M.D.
Pediatrics
400 HARBORSIDE DRIVE
GALVESTON, TX 77555
Galveston County (409) 747-7334
LIWEI QIAN L.AC
Acupuncturist
400 HARBORSIDE DRIVE
GALVESTON, TX 77555
Galveston County (409) 772-2222

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 Muhammad Arian's NPI number?

The NPI number for Muhammad Arian is 1649762584. It was assigned to this individual provider in the NPPES registry on June 6, 2018.

Where is Muhammad Arian located?

Muhammad Arian practices at 400 Harborside Drive, Galveston, TX 77555. The listed phone number is (409) 772-0750.

What is Muhammad Arian's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Muhammad Arian enrolled in Medicare?

Yes. Muhammad Arian 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 Muhammad Arian accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Muhammad Arian 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 Muhammad Arian was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.