LAHDAN REFAHIYAT M.D.
NPI 1801246731
Internal Medicine - Cardiovascular Disease in Springfield, OR

Q: What is Lahdan Refahiyat's NPI number?

The NPI number for Lahdan Refahiyat is 1801246731. It was assigned to this individual provider in the NPPES registry on June 22, 2016.

Q: What is Lahdan Refahiyat's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Q: When was this NPI record last updated?

The NPPES record for Lahdan Refahiyat was last updated on August 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since June 22, 2016PECOS EnrolledAccepts Medicare Assignment

96.44/100

CMS Quality Rating

3311 RIVERBEND DR, SPRINGFIELD, OR 97477(541) 484-4332(541) 242-6770 Get Directions Write a Review

NPPES record last updated: August 18, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 18, 2026, Aug 27, 2023, Dec 15, 2021 and 2 more (5 updates tracked since 2016).

On this page

About Lahdan Refahiyat M.d. NPPES

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

LAHDAN REFAHIYAT M.D. (NPI 1801246731) is an individual cardiovascular disease provider in Springfield, Oregon, licensed in Oregon (MD232192) and active in the NPI registry since June 2016. She is enrolled in Medicare PECOS, is affiliated with Carson Tahoe Regional Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1801246731

Entity TypeIndividualFemale

Primary Taxonomy207RC0000X

Provider Legal NameLAHDAN REFAHIYATCredential: M.D.

Location Address3311 RIVERBEND DRSpringfield, OR 97477-8800

Mailing Address1470 Medical Pkwy Ste 160Carson City, NV 89703-4636 · (775) 445-7650

Phone(541) 484-4332

Fax(541) 242-6770

Sole ProprietorNo

Medical School CMSMichigan State University College Of Human MedicineGraduated 2016

Enumeration DateJune 22, 2016

Last NPPES UpdateAugust 18, 20265 updates tracked since enumeration

NPPES CertifiedAugust 18, 2026

✔ NPI 1801246731 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

Licenses✔ Licensed in OR · MD232192✔ Licensed in MI · 4301109990✔ Licensed in NV · 24089

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Also ListedInternal Medicine · Interventional CardiologyTaxonomy 207RI0011X · License 24089 (NV)

3311 RIVERBEND DR, Springfield, OR 97477

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Secondary Practice Locations 2

Location 11470 Medical Pkwy Ste 160Carson City, NV 89703-4636 · Phone (775) 445-7650

Location 21600 Medical PkwyCarson City, NV 89703-4625 · Phone (775) 445-8000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Moda Health Plan, Inc..Insurance ›

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

Lahdan Refahiyat 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 ID648564583

PECOS Enrollment IDI20230907004045

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

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

Peacehealth

0.2 mi

Hospitalist

3377 RIVERBEND DR
Springfield, OR 97477

Reassigned Medicare billing, Oregon enrollment
278 clinicians in this Medicare group

NPI 1740223874 (541) 335-2700

Carson Tahoe Regional Healthcare

376 mi

General Acute Care Hospital

1600 MEDICAL PKWY
Carson City, NV 89703

Reassigned Medicare billing, Nevada enrollment
129 clinicians in this Medicare group

NPI 1255360160 (775) 445-8672

Cth Physicians Clinic

376 mi

Internal Medicine

1600 MEDICAL PKWY
Carson City, NV 89703

Reassigned Medicare billing, Nevada enrollment
126 clinicians in this Medicare group

NPI 1306533732 (775) 445-7170

Carson Tahoe Physician Clinics

377 mi

Internal Medicine

2874 N CARSON STREET, SUITE 200
Carson City, NV 89706

Reassigned Medicare billing, Nevada enrollment
157 clinicians in this Medicare group

NPI 1023265717 (775) 883-9003

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 19

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 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.

444 services258 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

206 services205 patients

Anticoagulant management of patient taking warfarin 93793

Anticoagulant management with warfarin involves monitoring and adjusting your medication to prevent blood clots while minimizing the risk of bleeding. Regular blood tests measure your response to warfarin, helping adjust your dose if necessary. It's crucial to maintain a consistent diet and promptly report any changes in your health.

120 services15 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

101 services97 patients

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152

This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.

94 services92 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

93 services93 patients

Nuclear medicine studies of heart muscle at rest and with stress and spect 78452

Nuclear medicine studies of the heart involve two parts: rest and stress. During rest, images are taken of your heart at ease. During stress, images are taken after exercise or medication-induced stress. SPECT is a special imaging technique providing 3D pictures of your heart, helping identify any issues.

77 services77 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93016

An exercise or drug-induced heart stress test with ECG involves monitoring your heart's activity while it's under stress, either from exercise or medication. A doctor supervises the entire procedure to ensure safety and accuracy in results. This test helps detect heart problems.

72 services72 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018

An exercise or drug-induced heart stress test with ECG is a procedure to assess how your heart functions under stress. It can involve exercising or medication to make your heart work harder while an ECG records its activity. A physician reviews the results.

72 services72 patients

Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist 93458

This procedure involves placing a tube into your left lower heart chamber and coronary artery. It helps doctors diagnose heart conditions by allowing them to view these areas in detail. A radiologist will review the images to ensure accurate diagnosis.

42 services42 patients

Insertion of tube in coronary artery for diagnosis with review by radiologist 93454

This procedure involves placing a small tube into your coronary artery. It helps to identify any blockages or issues within the artery. A radiologist, a doctor specialized in medical imaging, will review the results to ensure accurate diagnosis.

27 services27 patients

Heart rhythm review and interpretation of continous external ekg over 8-15 days 93248

This service involves wearing a device for 8-15 days that continuously records your heart's electrical activity. It helps in identifying irregular heart rhythms. The recorded data is then reviewed and interpreted by a healthcare professional for any abnormalities.

19 services19 patients

Evaluation of single, dual, multiple lead or leadless pacemaker system 93288

An evaluation of a pacemaker system examines how well your heart device is working. Single, dual, multiple lead, or leadless refers to the wires that deliver electrical pulses from the pacemaker to your heart. This check ensures your heart is receiving the right amount of support from the device.

18 services14 patients

Transitional care management services for problem of at least moderate complexity 99495

Transitional care management services focus on coordinating and managing your care after you leave the hospital. For moderate complexity problems, this involves managing your medications, arranging further treatments, and ensuring you have the necessary follow-ups.

18 services18 patients

Ultrasound evaluation of heart blood vessel or graft with review by radiologist, initial vessel 92978

This procedure involves using ultrasound technology to examine the first vessel of your heart or graft. A radiologist will review the images. It's a non-invasive way to check the health of your heart's blood vessels.

15 services15 patients

Programming of dual lead pacemaker system 93280

Programming of a dual lead pacemaker system is a procedure to adjust your heart's pacemaker settings. This process involves a small device, called a programmer, that communicates with your pacemaker to ensure it's working optimally for your heart's needs.

14 services11 patients

Ultrasound of heart, follow-up 93308

A follow-up ultrasound of the heart, also known as an echocardiogram, is a non-invasive test that uses sound waves to create images of your heart. It helps doctors monitor your heart's function and structures after initial assessment or treatment.

13 services13 patients

Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch 92928

This procedure involves placing a small, mesh tube (stent) in your coronary artery to keep it open. A balloon is used to expand the stent and artery, improving blood flow to your heart. It's typically done for a single artery or branch.

12 services12 patients

Ultrasound of heart with color-depicted blood flow, rate and valve function 93325

An ultrasound of the heart, also known as an echocardiogram, uses sound waves to create pictures of your heart. It shows the structure, movement, and blood flow within your heart. This helps assess the heart's health and function, including the valves and rate.

11 services11 patients

Hospital Affiliations CMS Care Compare 3

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

Carson Tahoe Regional Medical Center

Acute Care Hospitals · Carson City, NV

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number290019

Location1600 Medical ParkwayCarson City, NV 89703 · Carson City County

Emergency services Birthing friendly

Carson Valley Health

Critical Access Hospitals · Gardnerville, NV

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number291306

Location1107 Highway 395Gardnerville, NV 89410 · Douglas County

Emergency services

South Lyon Medical Center

Critical Access Hospitals · Yerington, NV

OwnershipVoluntary non-profit - Private

CMS Certification Number291314

Location213 S Whitacre/Po Box 940Yerington, NV 89447 · Lyon County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97477 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

$126.25 typical visit price

range $54.96 – $166.64

Typical copayment $31.56 (range $13.74 – $41.66)

Most-billed visit code 99204

Established Patient

$68.64 typical visit price

range $17.68 – $136.19

Typical copayment $17.16 (range $4.42 – $34.04)

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.

96.44/100

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

Scored through an Alternative Payment Model

Quality

83.43

Promoting Interoperability

100

Improvement Activities

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.

DR. SUDESHNA BANERJEE MD

Internal Medicine (Interventional Cardiology)

3311 RIVERBEND DR, SUITE 300
SPRINGFIELD, OR 97477

Lane County (541) 484-4332

DAPHNEE CASTAGNE

Internal Medicine (Cardiovascular Disease)

3311 RIVERBEND DR
SPRINGFIELD, OR 97477

Lane County (541) 484-4332

MRS. MICHELLE KIMBERLY CONLY RCEP

Clinical Exercise Physiologist

3311 RIVERBEND DR
SPRINGFIELD, OR 97477

Lane County (541) 222-7216

DR. WARREN M GLOVER M.D.

Surgery (Vascular Surgery)

3311 RIVERBEND DR
SPRINGFIELD, OR 97477

Lane County (541) 222-3531

MATTHEW R. TROJAN M.D.

Internal Medicine (Cardiovascular Disease)

3311 RIVERBEND DR, SUITE 300
SPRINGFIELD, OR 97477

Lane County (541) 484-4332

JESSICA LEDOUX PA

Physician Assistant

3311 RIVERBEND DR
SPRINGFIELD, OR 97477

Lane County (541) 248-6972

LING JIN

Internal Medicine (Cardiovascular Disease)

3311 RIVERBEND DR
SPRINGFIELD, OR 97477

Lane County (541) 484-4332

JULIA MOYNIHAN

Physician Assistant

3311 RIVERBEND DR
SPRINGFIELD, OR 97477

Lane County (541) 484-4332

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 Lahdan Refahiyat's NPI number?

The NPI number for Lahdan Refahiyat is 1801246731. It was assigned to this individual provider in the NPPES registry on June 22, 2016.

Where is Lahdan Refahiyat located?

Lahdan Refahiyat practices at 3311 Riverbend Dr, Springfield, OR 97477. The listed phone number is (541) 484-4332.

What is Lahdan Refahiyat's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Lahdan Refahiyat enrolled in Medicare?

Yes. Lahdan Refahiyat 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 Lahdan Refahiyat's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lahdan Refahiyat reassigns Medicare benefits to 4 organizations: Peacehealth (Springfield, OR), Carson Tahoe Regional Healthcare (Carson City, NV), Cth Physicians Clinic (Carson City, NV) and Carson Tahoe Physician Clinics (Carson City, NV). 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 Lahdan Refahiyat's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lahdan Refahiyat accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health and Moda Health Plan, Inc. list Lahdan Refahiyat 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 Lahdan Refahiyat affiliated with any hospitals?

According to CMS data, Lahdan Refahiyat is affiliated with Carson Tahoe Regional Medical Center, Carson Valley Health and South Lyon Medical Center.

When was this NPI record last updated?

The NPPES record for Lahdan Refahiyat was last updated on August 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.