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MUTHIAH NACHIAPPAN M.D.
NPI 1912903535
Anesthesiology in Yuma, AZ

Active since June 28, 2005PECOS EnrolledAccepts Medicare Assignment
2400 S AVE A, YUMA, AZ 85364(602) 273-6770(602) 889-0489 Get Directions Write a Review

NPPES record last updated: September 10, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 10, 2025, Jan 3, 2025, Jan 4, 2024 and 2 more (5 updates tracked since 2022).

About Muthiah Nachiappan M.d. NPPES

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

MUTHIAH NACHIAPPAN M.D. (NPI 1912903535) is an individual anesthesiology provider in Yuma, Arizona, licensed in Arizona (34223) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Jackson-madison County General Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1912903535
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameMUTHIAH NACHIAPPANCredential: M.D.
Location Address2400 S AVE AYuma, AZ 85364-7127
Mailing AddressPo Box 29211Phoenix, AZ 85038-9211 · (602) 273-6770 · Fax (602) 889-0489
Phone(602) 273-6770
Fax(602) 889-0489
Sole ProprietorYes
Medical School CMSOtherGraduated 1981
Enumeration DateJune 28, 2005
Last NPPES UpdateSeptember 10, 20255 updates tracked since enumeration
NPPES CertifiedSeptember 10, 2025
✔ NPI 1912903535 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in AZ · 34223✔ Licensed in IL · 036165846
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.

Secondary Practice Locations 2

Location 1350 W Thomas RdPhoenix, AZ 85013-4409 · Phone (602) 406-3000
Location 2500 W Thomas Rd Ste 850Phoenix, AZ 85013-4218 · Phone (602) 406-1150

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

Muthiah Nachiappan 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 ID3678540200
PECOS Enrollment IDI20241203000244
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.

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.
19 services18 patients

Hospital Affiliations CMS Care Compare

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

Jackson-Madison County General Hospital

Acute Care Hospitals · Jackson, TN
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number440002
Location620 Skyline DriveJackson, TN 38301 · Madison County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 19

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

YRMC PROFESSIONAL SERVICES GROUP, LLC
Internal Medicine
2400 S AVE A
YUMA, AZ 85364
Yuma County (928) 344-2000
SRIDHAR RAJAMANI M.D.
Internal Medicine (Critical Care Medicine)
2400 S AVE A
YUMA, AZ 85364
Yuma County (928) 317-9100
YUMA REGIONAL MEDICAL CENTER
General Acute Care Hospital
2400 S AVE A
YUMA, AZ 85364
Yuma County (928) 344-2000
KITA D. PATEL M.D.
Anesthesiology
2400 S AVE A
YUMA, AZ 85364
Yuma County (602) 273-6770
YUMA ANESTHESIA MEDICAL SERVICES LLC
Anesthesiology
2400 S AVE A
YUMA, AZ 85364
Yuma County (602) 273-6770
JARED IGNACIO RODRIGUEZ NP
Nurse Practitioner (Family)
2400 S AVE A, EMERGENCY DEPARTMENT
YUMA, AZ 85364
Yuma County (928) 323-2110
YULIUS MUSTAFA MD
Hospitalist
2400 S AVE A
YUMA, AZ 85364
Yuma County (928) 336-2000
YUMA PHYSICIANS HOSPITAL GROUP
Hospitalist
2400 S AVE A
YUMA, AZ 85364
Yuma County (928) 317-9100

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 Muthiah Nachiappan's NPI number?

The NPI number for Muthiah Nachiappan is 1912903535. It was assigned to this individual provider in the NPPES registry on June 28, 2005.

Where is Muthiah Nachiappan located?

Muthiah Nachiappan practices at 2400 S Ave A, Yuma, AZ 85364. The listed phone number is (602) 273-6770.

What is Muthiah Nachiappan's specialty?

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

Is Muthiah Nachiappan enrolled in Medicare?

Yes. Muthiah Nachiappan 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.

Is Muthiah Nachiappan affiliated with any hospitals?

According to CMS data, Muthiah Nachiappan is affiliated with Jackson-Madison County General Hospital.

When was this NPI record last updated?

The NPPES record for Muthiah Nachiappan was last updated on September 10, 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.