DR. ASHA MUTHURAMAN IYER MD, PHD
NPI 1831410299
Neurological Surgery in Sacramento, CA

Active since June 18, 2010PECOS EnrolledAccepts Medicare Assignment
75.8/100
CMS Quality Rating
2800 L ST STE 501, SACRAMENTO, CA 95816(916) 454-6850(916) 454-6852 Get Directions Write a Review

NPPES record last updated: March 7, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 7, 2025, Nov 26, 2018 (2 updates tracked since 2018).

About Dr. Asha Muthuraman Iyer Md, Phd NPPES

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

DR. ASHA MUTHURAMAN IYER MD, PHD (NPI 1831410299) is an individual neurological surgery provider in Sacramento, California, licensed in California (A149696) and active in the NPI registry since June 2010. She is enrolled in Medicare PECOS, maintains a secondary practice location in Edison, and is a graduate of Other (2010).

NPPES Registry Identity

NPI1831410299
Entity TypeIndividualFemale
Primary Taxonomy207T00000X
Provider Legal NameDR. ASHA MUTHURAMAN IYERCredential: MD, PHD
Location Address2800 L ST STE 501Sacramento, CA 95816-5616
Mailing AddressPo Box 255228Sacramento, CA 95865-5228
Fax(916) 454-6852
Sole ProprietorNo
Medical School CMSOtherGraduated 2010
Enumeration DateJune 18, 2010
Last NPPES UpdateMarch 7, 20252 updates tracked since enumeration
NPPES CertifiedMarch 7, 2025
NPI 1831410299 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
Licenses Licensed in CA · A149696 Licensed in NJ · 25MA10453800
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
2800 L ST STE 501, Sacramento, CA 95816

Secondary Practice Location 1

Location 165 James StreetEdison, NJ 08818-3947 · Phone (732) 321-7010 · Fax (732) 744-5873

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. Asha Muthuraman Iyer Md, Phd 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 ID6709121338
PECOS Enrollment IDI20250317001869
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.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
42 services30 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
36 services30 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95816 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
$137.20 typical visit price
range $60.44 – $180.85
Typical copayment $34.30 (range $15.11 – $45.21)
Most-billed visit code 99204
Established Patient
$75.03 typical visit price
range $19.88 – $148.15
Typical copayment $18.75 (range $4.97 – $37.03)
Most-billed visit code 99213
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.

75.8/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality68.65
Promoting Interoperability100
Improvement Activities40
Cost50.69

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.

Psychiatry & Neurology (Neurocritical Care)
2800 L ST STE 501
SACRAMENTO, CA 95816
Physician Assistant (Surgical)
2800 L ST STE 501
SACRAMENTO, CA 95816
Nurse Practitioner
2800 L ST STE 501
SACRAMENTO, CA 95816
Nurse Practitioner (Family)
2800 L ST STE 501
SACRAMENTO, CA 95816
Nurse Practitioner
2800 L ST STE 501
SACRAMENTO, CA 95816
Pain Medicine (Pain Medicine)
2800 L ST STE 501
SACRAMENTO, CA 95816

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 Asha Iyer's NPI number?

The NPI number for Asha Iyer is 1831410299. It was assigned to this individual provider in the NPPES registry on June 18, 2010.

Where is Asha Iyer located?

Asha Iyer practices at 2800 L St Ste 501, Sacramento, CA 95816. The listed phone number is (916) 454-6850.

What is Asha Iyer's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Asha Iyer enrolled in Medicare?

Yes. Asha Iyer 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.

When was this NPI record last updated?

The NPPES record for Asha Iyer was last updated on March 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.