DR. IAN FREY HUGHES M.D.
NPI 1871869040
Pathology - Anatomic Pathology & Clinical Pathology in Minneapolis, MN

Q: What is Ian Hughes's NPI number?

The NPI number for Ian Hughes is 1871869040. It was assigned to this individual provider in the NPPES registry on March 31, 2012.

Q: What is Ian Hughes'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 Ian Hughes was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 March 31, 2012PECOS EnrolledAccepts Medicare Assignment

86.35/100

CMS Quality Rating

420 DELAWARE ST SE, MMC 609, MAYO D142, MINNEAPOLIS, MN 55455(612) 624-8133 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 21, 2022, Jun 23, 2017 (2 updates tracked since 2017).

On this page

About Dr. Ian Frey Hughes M.d. NPPES

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

DR. IAN FREY HUGHES M.D. (NPI 1871869040) is an individual anatomic pathology & clinical pathology provider in Minneapolis, Minnesota, licensed in Illinois (125061500) and active in the NPI registry since March 2012. He is enrolled in Medicare PECOS, is affiliated with Beloit Health System, and is a graduate of Indiana University School Of Medicine (2012).

NPPES Registry Identity

NPI1871869040

Entity TypeIndividualMale

Primary Taxonomy207ZP0102X

Provider Legal NameDR. IAN FREY HUGHESCredential: M.D.

Location Address420 DELAWARE ST SE, MMC 609, MAYO D142Minneapolis, MN 55455

Mailing Address420 Delaware St Se, Mmc 609, Mayo D142Minneapolis, MN 55455 · (612) 624-8133

Phone(612) 624-8133

Sole ProprietorYes

Medical School CMSIndiana University School Of MedicineGraduated 2012

Enumeration DateMarch 31, 2012

Last NPPES UpdateJuly 21, 20222 updates tracked since enumeration

✔ NPI 1871869040 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 IL · 125061500

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

420 DELAWARE ST SE, Minneapolis, MN 55455

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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

Dr. Ian Frey Hughes 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 ID1254632060

PECOS Enrollment IDI20240402001473

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 Reassignment

Medicare enrollment records show Ian Hughes reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Hart Road Pathology Sc

270 mi

Clinical Pathology

1969 W HART RD
Beloit, WI 53511

Reassigned Medicare billing, Wisconsin enrollment
3 clinicians in this Medicare group

NPI 1740459072 (608) 364-5123

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 15

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.

965 services264 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.

328 services105 patients

Pathology examination of tissue using a microscope, intermediate complexity 88305

218 services161 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.

184 services104 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.

80 services55 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.

64 services17 patients

Cell examination of specimen, concentration technique 88108

Cell examination of a specimen using a concentration technique is a lab process that enhances the detection of cells in a sample. This method helps to focus on key areas of the sample, making it easier to spot abnormalities or changes. It's a crucial part of diagnosing and monitoring certain health conditions.

57 services51 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.

51 services16 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).

45 services11 patients

Cell examination of specimen, concentration technique 88108

44 services36 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.

29 services11 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.

26 services20 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.

19 services14 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.

15 services13 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.

14 services11 patients

Hospital Affiliations CMS Care Compare

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

Beloit Health System

Acute Care Hospitals · Beloit, WI

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number520100

Location1969 W Hart RdBeloit, WI 53511 · Rock County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55455 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

$127.61 typical visit price

range $56.00 – $168.28

Typical copayment $31.90 (range $14.00 – $42.07)

Most-billed visit code 99204

Established Patient

$98.61 typical visit price

range $18.32 – $138.04

Typical copayment $24.65 (range $4.58 – $34.51)

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.

86.35/100

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

Scored as part of a group practice

Quality

86.98

Improvement Activities

Cost

68.13

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.

KHALID AMIN MD

Pathology (Anatomic Pathology & Clinical Pathology)

420 DELAWARE ST SE, C463 MAYO MEMORIAL BLDG, MAYO MAIL CODE 76
MINNEAPOLIS, MN 55455

Hennepin County (913) 827-3505

MELISSA RICHARDSON PA-C

Physician Assistant

420 DELAWARE ST SE
MINNEAPOLIS, MN 55455

Hennepin County (612) 273-3000

DR. RAID SAID MOUSA YOUSEF M.D.

Student in an Organized Health Care Education/Training Program

420 DELAWARE ST SE, MMC 11
MINNEAPOLIS, MN 55455

Hennepin County (612) 625-7911

DR. DAVID YOUNG BALSER MD

Physical Medicine & Rehabilitation

420 DELAWARE ST SE
MINNEAPOLIS, MN 55455

Hennepin County (612) 625-2661

ALEXANDER TROESTER

Student in an Organized Health Care Education/Training Program

420 DELAWARE ST SE
MINNEAPOLIS, MN 55455

Hennepin County (612) 625-6483

NIKITHA VOBUGARI MD

Internal Medicine (Hematology & Oncology)

420 DELAWARE ST SE, MMC 480
MINNEAPOLIS, MN 55455

Hennepin County (612) 626-0400

THOMAS HOUGHLAND MD

Student in an Organized Health Care Education/Training Program

420 DELAWARE ST SE
MINNEAPOLIS, MN 55455

Hennepin County (612) 626-5589

DR. ANUSHA L GOPALAM MD

Student in an Organized Health Care Education/Training Program

420 DELAWARE ST SE
MINNEAPOLIS, MN 55455

Hennepin County (612) 625-5454

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 Ian Hughes's NPI number?

The NPI number for Ian Hughes is 1871869040. It was assigned to this individual provider in the NPPES registry on March 31, 2012.

Where is Ian Hughes located?

Ian Hughes practices at 420 Delaware St SE Mmc 609, Mayo D142, Minneapolis, MN 55455. The listed phone number is (612) 624-8133.

What is Ian Hughes's specialty?

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

Is Ian Hughes enrolled in Medicare?

Yes. Ian Hughes 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 organization bills Medicare for Ian Hughes's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ian Hughes reassigns Medicare benefits to Hart Road Pathology Sc (Beloit, WI). The 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 Ian Hughes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Ian Hughes affiliated with any hospitals?

According to CMS data, Ian Hughes is affiliated with Beloit Health System.

When was this NPI record last updated?

The NPPES record for Ian Hughes was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.