SAMUEL HWANG MBBS
NPI 1528455904
Pathology - Anatomic Pathology & Clinical Pathology in Salt Lake City, UT

Q: What is Samuel Hwang's NPI number?

The NPI number for Samuel Hwang is 1528455904. It was assigned to this individual provider in the NPPES registry on April 23, 2015.

Q: What is Samuel Hwang's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Q: When was this NPI record last updated?

The NPPES record for Samuel Hwang was last updated on June 11, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since April 23, 2015PECOS EnrolledAccepts Medicare Assignment

93.42/100

CMS Quality Rating

15 MEDICAL DR STE 1100, SALT LAKE CITY, UT 84112(801) 581-4390 Get Directions Write a Review

NPPES record last updated: June 11, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 11, 2021, Jun 11, 2019 (2 updates tracked since 2019).

On this page

About Samuel Hwang Mbbs NPPES

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

SAMUEL HWANG MBBS (NPI 1528455904) is an individual anatomic pathology & clinical pathology provider in Salt Lake City, Utah, licensed in Utah (11094518-1205) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS, is affiliated with Orlando Health, and maintains a secondary practice location in Portland.

NPPES Registry Identity

NPI1528455904

Entity TypeIndividualMale

Primary Taxonomy207ZP0102X

Provider Legal NameSAMUEL HWANGCredential: MBBS

Location Address15 MEDICAL DR STE 1100Salt Lake City, UT 84112-1100

Mailing Address15 Medical Dr Ste 1100Salt Lake City, UT 84112-1100 · (801) 581-4390

Phone(801) 581-4390

Sole ProprietorNo

Medical School CMSOtherGraduated 2014

Enumeration DateApril 23, 2015

Last NPPES UpdateJune 11, 20212 updates tracked since enumeration

NPPES CertifiedJune 11, 2021

✔ NPI 1528455904 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0102X

License✔ Licensed in UT · 11094518-1205

Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

15 MEDICAL DR STE 1100, Salt Lake City, UT 84112

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Secondary Practice Location 1

Location 13181 SW Sam Jackson Park Road, OHSU,Portland, OR 97239 · Phone (503) 494-8211

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Superior HealthPlan, Ambetter Health, Ambetter of Alabama and more.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

Samuel Hwang Mbbs 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 ID7911216684

PECOS Enrollment IDI20210929000410

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 Samuel Hwang reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of Utah Adult Services

Same address

Anesthesiology

30 N 1900 E, 3C 444
Salt Lake City, UT 84132

Reassigned Medicare billing, Utah enrollment
2,620 clinicians in this Medicare group

NPI 1720482599 (801) 587-6336

Pathology Specialists P A

1,917 mi

Anatomic Pathology & Clinical Pathology

84 W JERSEY ST, SUITE 1
Orlando, FL 32806

Reassigned Medicare billing, Florida enrollment
16 clinicians in this Medicare group

NPI 1679545909 (407) 422-1377

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 23

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.

Pathology examination of tissue using a microscope, intermediate complexity 88305

A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.

1,789 services695 patients

Pathology examination of tissue using a microscope, intermediate complexity 88305

664 services131 patients

Special stained specimen slides to examine tissue, each additional procedure 88341

Special stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.

538 services128 patients

Special stained specimen slides to examine tissue, initial procedure 88342

This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.

284 services229 patients

Pathology examination of tissue using a microscope, moderately high complexity 88307

A pathology examination of tissue with moderate complexity involves a detailed study of a small tissue sample from your body. Using a microscope, experts analyze the tissue's structure and cells to identify any abnormalities. This helps in diagnosing various health conditions accurately.

171 services132 patients

Pathology examination of specimen during surgery, first tissue block 88331

A pathology examination during surgery involves the immediate analysis of a removed tissue sample. This helps the surgeon make decisions during your operation. The "first tissue block" refers to the initial sample examined. It's a vital step to ensure your health.

137 services66 patients

Special stained specimen slides to examine tissue, initial procedure 88342

102 services42 patients

Pathology examination of tissue using a microscope, moderately low complexity 88304

A pathology examination of tissue, moderately low complexity, involves studying a small sample of your body tissue under a microscope. It helps to identify any abnormal cells or diseases. It's a routine procedure, not complex, and provides crucial insights for your diagnosis.

99 services86 patients

Immunologic analysis technique on serum (immunofixation) 86334

Immunofixation is a lab test that helps identify proteins called immunoglobulins in your blood serum. These proteins are part of your immune system. Changes in their levels can indicate certain diseases. The test is simple and only requires a blood sample.

68 services64 patients

Protein measurement, serum 84165

A serum protein measurement is a blood test that determines the levels of proteins in your blood. It is used to evaluate your overall health, and diagnose nutritional problems, kidney disease, liver disease, or immune disorders.

67 services63 patients

Special stained specimen slides to examine tissue, each additional procedure 88341

55 services12 patients

Pathology examination of specimen during surgery, first tissue block 88331

54 services29 patients

Special stained specimen slides to identify organisms including interpretation and report 88312

This service involves coloring specimen slides in a special way to help identify organisms. The colors make different parts of the organism stand out. Afterward, a detailed interpretation and report on the findings are provided.

51 services30 patients

Special stained specimen slides to examine tissue including interpretation and report 88313

Special stained specimen slides are used to examine tissue samples. This involves applying special dyes to the tissue, which helps to highlight certain features under a microscope. The findings are then interpreted and a report is provided. This can aid in diagnosing various health conditions.

42 services21 patients

Examination of archival tissue for genetic analysis 88363

Examination of archival tissue for genetic analysis involves studying previously collected tissue samples. This process helps detect any genetic alterations that may be linked to certain diseases. It's a crucial step in understanding your health and planning appropriate treatments.

39 services38 patients

Microscopic genetic analysis of tumor, manual 88360

Microscopic genetic analysis of a tumor involves examining your tumor's genes under a microscope. This helps identify specific genetic changes in the tumor cells. This information can aid in diagnosing, predicting disease progression, and determining the most effective treatment options.

37 services36 patients

Preparation of tissue for examination by removing any calcium present 88311

This procedure involves treating tissue samples to remove any calcium, which can interfere with the examination. The tissue is soaked in a special solution that safely dissolves the calcium, leaving the tissue intact for accurate analysis. This helps in making precise diagnoses.

35 services30 patients

Evaluation of fine needle aspirate 88172

Evaluation of fine needle aspirate is a diagnostic procedure where a thin needle is used to collect cells from a lump or mass. This sample is then examined under a microscope to determine the nature of the lump, whether it's benign (non-cancerous) or malignant (cancerous).

34 services25 patients

Pathology examination of tissue using a microscope, high complexity 88309

A high complexity pathology examination involves studying body tissue under a microscope to identify any abnormalities. This intricate process helps in diagnosing various conditions and deciding on the best treatment plan.

26 services25 patients

Evaluation of fine needle aspirate with interpretation and report 88173

This procedure involves using a thin needle to collect a small sample from an abnormal area or lump. The sample is then examined under a microscope to identify any potential issues. A report of the findings is provided for further analysis.

19 services12 patients

Protein measurement, body fluid 84166

A protein measurement of body fluid is a test that gauges the amount of proteins in your fluids. This analysis helps in detecting various health conditions. It's done via a simple sample collection process, usually from blood or urine, in a safe and painless manner.

16 services15 patients

Pathology examination of tissue using a microscope, limited examination 88300

A pathology examination of tissue using a microscope is a procedure where a small sample of your tissue is observed under a microscope. This limited examination helps identify any abnormal cells or signs of disease, aiding in accurate diagnosis and treatment planning.

13 services12 patients

Pathology examination of tissue using a microscope 88302

A pathology examination of tissue involves studying a small sample of your body's cells under a microscope. This helps identify any abnormalities or diseases, such as cancer. The process is crucial for accurate diagnosis and treatment planning.

13 services13 patients

Hospital Affiliations CMS Care Compare 5

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

Orlando Health

Acute Care Hospitals · Orlando, FL

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number100006

Location52 W Underwood StOrlando, FL 32806 · Orange County

Emergency services Birthing friendly

Orlando Health-Health Central Hospital

Acute Care Hospitals · Ocoee, FL

2/5 CMS rating

OwnershipGovernment - State

CMS Certification Number100030

Location10000 W Colonial DrOcoee, FL 34761 · Orange County

Emergency services

Orlando Health South Lake Hospital

Acute Care Hospitals · Clermont, FL

3/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number100051

Location1900 Don Wickham DrClermont, FL 34711 · Lake County

Birthing friendly

Sebastian River Medical Center

Acute Care Hospitals · Sebastian, FL

3/5 CMS rating

OwnershipProprietary

CMS Certification Number100217

Location13695 Us Hwy 1Sebastian, FL 32958 · Indian River County

Emergency services

Melbourne Regional Medical Center

Acute Care Hospitals · Melbourne, FL

2/5 CMS rating

OwnershipProprietary

CMS Certification Number100291

Location250 North Wickham RoadMelbourne, FL 32935 · Brevard County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 84112 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

$125.70 typical visit price

range $54.34 – $166.03

Typical copayment $31.42 (range $13.58 – $41.50)

Most-billed visit code 99204

Established Patient

$96.35 typical visit price

range $17.23 – $135.20

Typical copayment $24.08 (range $4.30 – $33.80)

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.

93.42/100

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

Scored as part of a group practice

Quality

86.84

Improvement Activities

Other Providers at the Same Location NPPES 4

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

THEODORE SCHULTHEISS MD

Pathology (Anatomic Pathology & Clinical Pathology)

15 MEDICAL DR STE 1100
SALT LAKE CITY, UT 84112

Salt Lake County (801) 581-4390

JOSEPH ALEXANDER ZULLO MD, PHD

Pathology (Anatomic Pathology & Clinical Pathology)

15 MEDICAL DR STE 1100
SALT LAKE CITY, UT 84112

Salt Lake County (801) 581-4390

BENJAMIN KUKULL MD

Pathology (Molecular Genetic Pathology)

15 MEDICAL DR STE 1100
SALT LAKE CITY, UT 84112

Salt Lake County (801) 581-4390

LEO LIN MD/PHD

Pathology (Clinical Pathology)

15 MEDICAL DR STE 1100
SALT LAKE CITY, UT 84112

Salt Lake County (801) 581-4390

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 Samuel Hwang's NPI number?

The NPI number for Samuel Hwang is 1528455904. It was assigned to this individual provider in the NPPES registry on April 23, 2015.

Where is Samuel Hwang located?

Samuel Hwang practices at 15 Medical Dr Ste 1100, Salt Lake City, UT 84112. The listed phone number is (801) 581-4390.

What is Samuel Hwang's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Samuel Hwang enrolled in Medicare?

Yes. Samuel Hwang 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 Samuel Hwang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Samuel Hwang reassigns Medicare benefits to 2 organizations: University Of Utah Adult Services (Salt Lake City, UT) and Pathology Specialists P A (Orlando, FL). 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 Samuel Hwang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Samuel Hwang accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, Cigna HealthCare of Florida, Inc. and Cigna Healthcare list Samuel Hwang 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 Samuel Hwang affiliated with any hospitals?

According to CMS data, Samuel Hwang is affiliated with Orlando Health, Orlando Health-Health Central Hospital, Orlando Health South Lake Hospital, Sebastian River Medical Center and Melbourne Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Samuel Hwang was last updated on June 11, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.