Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JAISIMHA K IYENGAR MD
NPI 1194770164
Pain Medicine - Interventional Pain Medicine in Tacoma, WA

Q: What is Jaisimha Iyengar's NPI number?

The NPI number for Jaisimha Iyengar is 1194770164. It was assigned to this individual provider in the NPPES registry on May 24, 2006.

Q: What is Jaisimha Iyengar's specialty?

The primary specialty registered for this NPI is Pain Medicine, specializing in Interventional Pain Medicine, with taxonomy code 208VP0014X.

Q: When was this NPI record last updated?

The NPPES record for Jaisimha Iyengar was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days 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.

Active since May 24, 2006PECOS Enrolled

0/100

CMS Quality Rating

1818 S UNION AVE, STE 1A, TACOMA, WA 98405(253) 627-2666(253) 627-8661 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Jaisimha K Iyengar Md NPPES

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

JAISIMHA K IYENGAR MD (NPI 1194770164) is an individual interventional pain medicine provider in Tacoma, Washington, licensed in Washington (MD00036006) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1985).

NPPES Registry Identity

NPI1194770164

Entity TypeIndividualMale

Primary Taxonomy208VP0014X

Provider Legal NameJAISIMHA K IYENGARCredential: MD

Location Address1818 S UNION AVE, STE 1ATacoma, WA 98405-1953

Mailing AddressPo Box 111750Tacoma, WA 98411-1750 · (253) 627-2666 · Fax (253) 627-8661

Phone(253) 627-2666

Fax(253) 627-8661

Sole ProprietorNo

Medical School CMSOtherGraduated 1985

Enumeration DateMay 24, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1194770164 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPain Medicine · Interventional Pain MedicineAllopathic & Osteopathic Physicians

Taxonomy Code208VP0014X

License✔ Licensed in WA · MD00036006

Definition

Interventional Pain Medicine is the discipline of medicine devoted to the diagnosis and treatment of pain and related disorders principally with the application of interventional techniques in managing subacute, chronic, persistent, and intractable pain, independently or in conjunction with other modalities of treatment.

1818 S UNION AVE, Tacoma, WA 98405

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.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

Jaisimha K Iyengar 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 ID8022908714

PECOS Enrollment IDI20071226000259

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 12

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.

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

2,230 services206 patients

Injection, dexamethasone sodium phosphate, 1 mg J1100

Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.

280 services27 patients

Injection of lower or sacral spine facet joint using imaging guidance, single level 64493

This procedure involves injecting medication into the facet joint in your lower back or sacral spine. It's done under imaging guidance to ensure accuracy. The aim is to alleviate pain and inflammation. It's a safe, often effective method for managing spinal discomfort.

243 services140 patients

Injection of lower or sacral spine facet joint using imaging guidance, second level 64494

This procedure involves injecting medication into the facet joints of your lower or sacral spine to manage pain. Imaging guidance ensures accurate placement. It's the second level, meaning it's done on two different joint levels.

240 services138 patients

Injection, midazolam hydrochloride, per 1 mg J2250

Midazolam hydrochloride is a medication injected to help you relax or sleep before surgery or certain medical procedures. It works by calming the brain and nerves. It's given in small doses, measured in milligrams (mg).

105 services56 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

76 services76 patients

Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level 64483

This procedure involves injecting a mix of numbing and anti-inflammatory medication into a specific nerve root in the lower back. It helps manage pain and reduce inflammation. The process is guided by imaging technology for precision.

72 services46 patients

Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level 64484

This procedure involves injecting an anesthetic or steroid drug into the sacral spine nerve root. It's done under imaging guidance to ensure accuracy. The process can be repeated for each additional level of the spine to help manage pain or inflammation.

59 services39 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

59 services56 patients

Injection of substance into lower spine canal using imaging guidance 62323

This procedure involves injecting a substance into your lower spine canal, guided by real-time images. It's done to diagnose or treat various conditions. You may feel slight discomfort, but it's generally safe and can provide valuable information for your treatment plan.

47 services31 patients

Injection of upper or middle spine facet joint using imaging guidance, single level 64490

This procedure involves injecting medication into a joint in your upper or middle spine. It's performed under imaging guidance for precision. The aim is to reduce inflammation and pain. It's a single-level process, meaning one joint is treated at a time.

32 services21 patients

Injection of upper or middle spine facet joint using imaging guidance, second level 64491

This procedure involves injecting medication into the upper or middle spine facet joint, a small joint in your back. This is done under imaging guidance for precision. It's a second-level procedure, meaning it's done on two separate joints. It can help reduce pain and inflammation.

32 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98405 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

$130.99 typical visit price

range $57.27 – $172.80

Typical copayment $32.74 (range $14.31 – $43.20)

Most-billed visit code 99204

Established Patient

$100.78 typical visit price

range $18.56 – $141.11

Typical copayment $25.19 (range $4.64 – $35.27)

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.

0/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Quality

Improvement Activities

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.

PRIDEAUX-BLODGETT LLC

Nurse Practitioner (Family)

1818 S UNION AVE, SUITE 2A
TACOMA, WA 98405

Pierce County (253) 473-7637

DR. STEPHANIE GIAQUINTO AU.D.

Audiologist-Hearing Aid Fitter

1818 S UNION AVE, SUITE 2C
TACOMA, WA 98405

Pierce County (253) 627-7567

MS. ERIN M. DUFFY OTR L

Occupational Therapist

1818 S UNION AVE, SUITE 1B
TACOMA, WA 98405

Pierce County (253) 678-9218

COPPER CREEK MEDICAL, INC.

Durable Medical Equipment & Medical Supplies (Oxygen Equipment & Supplies)

1818 S UNION AVE, SUITE 2B
TACOMA, WA 98405

Pierce County (253) 759-2700

JENNIFER M. COATES MSN, ARNP

Nurse Practitioner (Psychiatric/Mental Health)

1818 S UNION AVE
TACOMA, WA 98405

Pierce County (253) 268-9299

JENNIFER M COATES, PLLC

Clinic/Center (Mental Health (Including Community Mental Health Center))

1818 S UNION AVE
TACOMA, WA 98405

Pierce County (253) 268-9299

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 Jaisimha Iyengar's NPI number?

The NPI number for Jaisimha Iyengar is 1194770164. It was assigned to this individual provider in the NPPES registry on May 24, 2006.

Where is Jaisimha Iyengar located?

Jaisimha Iyengar practices at 1818 S Union Ave Ste 1A, Tacoma, WA 98405. The listed phone number is (253) 627-2666.

What is Jaisimha Iyengar's specialty?

The primary specialty registered for this NPI is Pain Medicine, specializing in Interventional Pain Medicine, with taxonomy code 208VP0014X.

Is Jaisimha Iyengar enrolled in Medicare?

Yes. Jaisimha Iyengar 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 Jaisimha Iyengar accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Jaisimha Iyengar 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.

When was this NPI record last updated?

The NPPES record for Jaisimha Iyengar was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days 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.