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DR. MAHSA MATLOOBI M.D.
NPI 1609101211
Psychiatry & Neurology - Neurology in Long Beach, CA

Active since October 15, 2009PECOS EnrolledAccepts Medicare Assignment
96.02/100
CMS Quality Rating
3747 WORSHAM AVE STE 100, LONG BEACH, CA 90808(562) 430-4513(844) 684-7228 Get Directions Write a Review

NPPES record last updated: July 24, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Mahsa Matloobi M.d. NPPES

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

DR. MAHSA MATLOOBI M.D. (NPI 1609101211) is an individual neurology provider in Long Beach, California, licensed in New Mexico (MD2013-0224) and active in the NPI registry since October 2009. She is enrolled in Medicare PECOS, maintains a secondary practice location in Albuquerque, and is a graduate of Other (2005).

NPPES Registry Identity

NPI1609101211
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameDR. MAHSA MATLOOBICredential: M.D.
Location Address3747 WORSHAM AVE STE 100Long Beach, CA 90808-1734
Mailing Address3747 Worsham Ave Ste 100Long Beach, CA 90808-1734 · (562) 430-4513 · Fax (844) 684-7228
Phone(562) 430-4513
Fax(844) 684-7228
Sole ProprietorNo
Medical School CMSOtherGraduated 2005
Enumeration DateOctober 15, 2009
Last NPPES UpdateJuly 24, 2026
NPPES CertifiedJuly 24, 2026
✔ NPI 1609101211 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
Licenses✔ Licensed in NM · MD2013-0224✔ Licensed in AZ · 70779✔ Licensed in CA · A151898✔ Licensed in AK · 206677
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
3747 WORSHAM AVE STE 100, Long Beach, CA 90808
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Secondary Practice Location 1

Location 1500 Walter St NE, SUITE 401Albuquerque, NM 87102-2534 · Phone (505) 727-5910 · Fax (505) 727-5939

Other Identifiers 2

Other313433YR41NM · Medicare Ptan
Medicaid89404530NM

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. Mahsa Matloobi 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 ID7719111350
PECOS Enrollment IDI20200609002130, I20230720002610, I20230724002001
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

4

Medicare enrollment records show Mahsa Matloobi reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Southland Neurologic Institute A Medical Corporation
Same address
Neurology
3747 WORSHAM AVENUE, #100
Long Beach, CA 90808
  • Reassigned Medicare billing, California enrollment
  • 13 clinicians in this Medicare group
NPI 1528498409 (562) 430-4513
Southern California Permanente Medical Group
5.3 mi
Health Maintenance Organization
9400 ROSECRANS AVE
Bellflower, CA 90706
  • Reassigned Medicare billing, California enrollment
  • 13,921 clinicians in this Medicare group
NPI 1043242555 (562) 461-3000
Nuview Health Indiana PC
2,321 mi
Critical Care Medicine
1825 NW CORPORATE BLVD STE 105
Boca Raton, FL 33431
  • Reassigned Medicare billing, Arizona enrollment
  • 36 clinicians in this Medicare group
NPI 1215496336 (561) 299-3667
Nuview Telehealth, LLC
2,321 mi
Specialist
1825 NW CORPORATE BLVD STE 105
Boca Raton, FL 33431
  • Reassigned Medicare billing, Alaska enrollment
  • 8 clinicians in this Medicare group
NPI 1538300181 (561) 299-3667

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 10

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.
159 services106 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.
130 services96 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.
120 services120 patients
Measurement of brain wave activity (eeg), awake and drowsy 95816
Measurement of brain wave activity, also known as an EEG, is a non-invasive test that records electrical patterns in your brain. This procedure is done when you're awake and drowsy to understand how your brain functions during different states of consciousness.
80 services78 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
66 services43 patients
Telehealth consultation, emergency department or initial inpatient, typically 50 minutes communicating with the patient via telehealth G0426
A Telehealth consultation is a virtual medical appointment. In an emergency department or initial inpatient scenario, a healthcare professional interacts with you through a secured video call for about 50 minutes. It allows you to receive care without physically being in the hospital.
63 services63 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90808 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

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.

96.02/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality75.67
Promoting Interoperability98
Improvement Activities40

Reported Quality Measures

Closing the Referral Loop: Receipt of Specialist Report
29%86 patients2/55-star benchmark: 87%
Documentation of Current Medications in the Medical Record
31%631 patients1/55-star benchmark: 100%
Falls: Screening for Future Fall Risk
85%84 patients4/55-star benchmark: 100%
Preventive Care and Screening: Screening for Depression and Follow-Up Plan
85%86 patients4/55-star benchmark: 97%
Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented
13%128 patients1/55-star benchmark: 61%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Patients screened: 97% · 67 patients
93%67 patients
Provide Patients Electronic Access to Their Health Information
72%43 patients3/55-star benchmark: 100%
Use of High-Risk Medications in Older Adults
Lower rates are better for this measure.
Patients appropriateDiagnosis: 1% · 85 patients
Patients totalRate: 1% · 86 patients
0%86 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 6

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

DANICA WITTER
Psychiatry & Neurology (Neurology)
3747 WORSHAM AVE STE 100
LONG BEACH, CA 90808
Los Angeles County (562) 430-4513
GEORGE C WANG M.D.
Psychiatry & Neurology (Neurology)
3747 WORSHAM AVE STE 100
LONG BEACH, CA 90808
Los Angeles County (562) 430-4513
JANET CHENG NP
Nurse Practitioner (Family)
3747 WORSHAM AVE STE 100
LONG BEACH, CA 90808
Los Angeles County (562) 430-4513
MELISSA DODSON NP
Nurse Practitioner (Acute Care)
3747 WORSHAM AVE STE 100
LONG BEACH, CA 90808
Los Angeles County (562) 430-4513
DR. MICHAEL LEIGHTON THOMPSON M.D.
Psychiatry & Neurology (Neurology)
3747 WORSHAM AVE STE 100
LONG BEACH, CA 90808
Los Angeles County (562) 430-4513
REBECCA RODGERS NP
Nurse Practitioner (Family)
3747 WORSHAM AVE STE 100
LONG BEACH, CA 90808
Los Angeles County (562) 430-4513

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 Mahsa Matloobi's NPI number?

The NPI number for Mahsa Matloobi is 1609101211. It was assigned to this individual provider in the NPPES registry on October 15, 2009.

Where is Mahsa Matloobi located?

Mahsa Matloobi practices at 3747 Worsham Ave Ste 100, Long Beach, CA 90808. The listed phone number is (562) 430-4513.

What is Mahsa Matloobi's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Mahsa Matloobi enrolled in Medicare?

Yes. Mahsa Matloobi 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 Mahsa Matloobi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mahsa Matloobi reassigns Medicare benefits to 4 organizations: Southland Neurologic Institute A Medical Corporation (Long Beach, CA), Southern California Permanente Medical Group (Bellflower, CA), Nuview Health Indiana PC (Boca Raton, FL) and Nuview Telehealth, LLC (Boca Raton, FL). 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 Mahsa Matloobi'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 Mahsa Matloobi was last updated on July 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.