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LOUIS MA MD
NPI 1104388727
Anesthesiology in Reno, NV

Active since April 02, 2019PECOS EnrolledAccepts Medicare Assignment

NPPES record last updated: May 13, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 13, 2024, Apr 2, 2019 (2 updates tracked since 2019).

About Louis Ma Md NPPES

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

LOUIS MA MD (NPI 1104388727) is an individual anesthesiology provider in Reno, Nevada, licensed in Nevada (25613) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with Renown Regional Medical Center, and is a graduate of Ohio State University College Of Medicine (2024).

NPPES Registry Identity

NPI1104388727
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameLOUIS MACredential: MD
Location Address1155 MILL STReno, NV 89502-1576
Mailing Address579 Lake Manor DrGreenville, MS 38701-7417 · (662) 931-3627
Phone(844) 423-3634
Sole ProprietorNo
Medical School CMSOhio State University College Of MedicineGraduated 2024
Enumeration DateApril 2, 2019
Last NPPES UpdateMay 13, 20242 updates tracked since enumeration
NPPES CertifiedMay 13, 2024
✔ NPI 1104388727 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in NV · 25613
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
1155 MILL ST, Reno, NV 89502
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health.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

Louis Ma 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 ID5890137624
PECOS Enrollment IDI20240524002604
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 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.

Insertion of artery tube for blood sampling or infusion through skin 36620
This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.
17 services17 patients
Ultrasonic guidance for blood vessel access 76937
Ultrasonic guidance for blood vessel access is a medical procedure where sound waves are used to create images of your blood vessels. This helps doctors to accurately locate and access the vessels for treatments or tests, ensuring safety and precision.
17 services17 patients
Anesthesia for extensive surgery on spine 00670
Anesthesia for extensive spine surgery involves medication to block pain and make you unconscious during the procedure. It ensures comfort and prevents movement. Two types may be used: general (you sleep) or regional (numbs a large area). The choice depends on the surgery specifics and your health.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Renown Regional Medical Center

Acute Care Hospitals · Reno, NV
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number290001
Location1155 Mill StreetReno, NV 89502 · Washoe County
Emergency services Birthing friendly

Renown South Meadows Medical Center

Acute Care Hospitals · Reno, NV
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number290049
Location10101 Double R BlvdReno, NV 89521 · Washoe County
Emergency services

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.

JENNA RASSUCHINE
Emergency Medicine
1155 MILL ST
RENO, NV 89502
Washoe County (775) 324-4040
NICHOLAS ROSE MD
Radiology (Vascular & Interventional Radiology)
1155 MILL ST
RENO, NV 89502
Washoe County (775) 327-5174
DR. BROOKE TAYLOR TOLLER PHARMD
Pharmacist (Ambulatory Care)
1155 MILL ST
RENO, NV 89502
Washoe County (775) 982-4406
CORINNE E JOHNSON GARNER RN, APRN
Registered Nurse (Neonatal Intensive Care)
1155 MILL ST
RENO, NV 89502
Washoe County (775) 982-7890
DR. THOMAS S. DAVEE M.D.
Internal Medicine (Cardiovascular Disease)
1155 MILL ST
RENO, NV 89502
Washoe County (775) 982-7878
DR. CHRISTIE ELLIOTT MD
Pathology (Anatomic Pathology & Clinical Pathology)
1155 MILL ST
RENO, NV 89502
Washoe County (775) 982-4545
LEAH KATHLEEN MACHEN M.D.
Hospitalist
1155 MILL ST
RENO, NV 89502
Washoe County (775) 982-7878
HAMAD RASHID ASHRAF MD
Hospitalist
1155 MILL ST
RENO, NV 89502
Washoe County (775) 982-7878

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 Louis Ma's NPI number?

The NPI number for Louis Ma is 1104388727. It was assigned to this individual provider in the NPPES registry on April 2, 2019.

Where is Louis Ma located?

Louis Ma practices at 1155 Mill St, Reno, NV 89502. The listed phone number is (844) 423-3634.

What is Louis Ma's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Louis Ma enrolled in Medicare?

Yes. Louis Ma 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 Louis Ma accept?

Health plans from Ambetter from Arizona Complete Health list Louis Ma 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 Louis Ma affiliated with any hospitals?

According to CMS data, Louis Ma is affiliated with Renown Regional Medical Center and Renown South Meadows Medical Center.

When was this NPI record last updated?

The NPPES record for Louis Ma was last updated on May 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.