ARYAN ALIREZA NEZAMABADI MD
NPI 1225449333
Hospitalist in Salinas, CA

Active since May 12, 2014PECOS Enrolled
450 E ROMIE LN, SALINAS, CA 93901(831) 759-3257(831) 754-3875 Get Directions Write a Review

NPPES record last updated: October 22, 2019. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Oct 22, 2019, Aug 28, 2017 (2 updates tracked since 2017).

About Aryan Alireza Nezamabadi Md NPPES

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

ARYAN ALIREZA NEZAMABADI MD (NPI 1225449333) is an individual hospitalist provider in Salinas, California, licensed in California (A149717) and active in the NPI registry since May 2014. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1225449333
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameARYAN ALIREZA NEZAMABADICredential: MD
Location Address450 E ROMIE LNSalinas, CA 93901-4029
Mailing Address450 E Romie LnSalinas, CA 93901-4029 · (831) 759-3257 · Fax (831) 754-3875
Fax(831) 754-3875
Sole ProprietorNo
Enumeration DateMay 12, 2014
Last NPPES UpdateOctober 22, 20192 updates tracked since enumeration
✔ NPI 1225449333 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in CA · A149717
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.
Also ListedInternal MedicineTaxonomy 207R00000X · License A149717 (CA)
450 E ROMIE LN, Salinas, CA 93901

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Aryan Alireza Nezamabadi Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

2

Medicare enrollment records show Aryan Nezamabadi reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Multi-Specialty
505 E ROMIE LN STE A
Salinas, CA 93901
  • Reassigned Medicare billing, California enrollment
  • 310 clinicians in this Medicare group
Hospitalist
2500 GRANT RD
Mountain View, CA 94040
  • Reassigned Medicare billing, California enrollment
  • 217 clinicians in this Medicare group

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 3

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.
403 services157 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.
218 services210 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
122 services119 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93901 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
$139.84 typical visit price
range $61.69 – $184.30
Typical copayment $34.96 (range $15.42 – $46.07)
Most-billed visit code 99204
Established Patient
$108.04 typical visit price
range $20.34 – $151.02
Typical copayment $27.01 (range $5.08 – $37.75)
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 4

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
1 supplier81 claims81 services$16.39 avg. paid by Medicare
Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466
DME-Other DME · category DE005N
1 supplier37 claims37 services$774.10 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier19 claims19 services$5.39 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
1 supplier92 claims92 services$77.83 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.

Physician Assistant
450 E ROMIE LN
SALINAS, CA 93901
Physician Assistant
450 E ROMIE LN
SALINAS, CA 93901
Anesthesiology
450 E ROMIE LN
SALINAS, CA 93901
Lactation Consultant, Non-RN
450 E ROMIE LN
SALINAS, CA 93901
Physician Assistant
450 E ROMIE LN
SALINAS, CA 93901
Hospitalist
450 E ROMIE LN
SALINAS, CA 93901
Physician Assistant
450 E ROMIE LN
SALINAS, CA 93901
Emergency Medicine
450 E ROMIE LN
SALINAS, CA 93901

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 Aryan Nezamabadi's NPI number?

The NPI number for Aryan Nezamabadi is 1225449333. It was assigned to this individual provider in the NPPES registry on May 12, 2014.

Where is Aryan Nezamabadi located?

Aryan Nezamabadi practices at 450 E Romie Ln, Salinas, CA 93901. The listed phone number is (831) 759-3257.

What is Aryan Nezamabadi's specialty?

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

Is Aryan Nezamabadi enrolled in Medicare?

Yes. Aryan Nezamabadi is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Aryan Nezamabadi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Aryan Nezamabadi reassigns Medicare benefits to 2 organizations: Svmhs Clinics (Salinas, CA) and Quantum Bay Area Hospitalist Medical Group Inc (Mountain View, CA). 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 Aryan Nezamabadi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Aryan Nezamabadi was last updated on October 22, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.