GREGORY IWAASA DPM
NPI 1215244041
Podiatrist - Foot & Ankle Surgery in Bismarck, ND

Q: What is Gregory Iwaasa's NPI number?

The NPI number for Gregory Iwaasa is 1215244041. It was assigned to this individual provider in the NPPES registry on August 31, 2010.

Q: What is Gregory Iwaasa's specialty?

The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.

Q: When was this NPI record last updated?

The NPPES record for Gregory Iwaasa was last updated on September 16, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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 August 31, 2010PECOS EnrolledAccepts Medicare Assignment

63.44/100

CMS Quality Rating

401 N 9TH ST, BISMARCK, ND 58501(701) 530-6000 Get Directions Write a Review

NPPES record last updated: September 16, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Gregory Iwaasa Dpm NPPES

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

GREGORY IWAASA DPM (NPI 1215244041) is an individual foot & ankle surgery provider in Bismarck, North Dakota, licensed in Pennsylvania (SC006202) and active in the NPI registry since August 2010. He is enrolled in Medicare PECOS, is affiliated with Gila Regional Medical Center, and is a graduate of Other (2010).

NPPES Registry Identity

NPI1215244041

Entity TypeIndividualMale

Primary Taxonomy213ES0103X

Provider Legal NameGREGORY IWAASACredential: DPM

Location Address401 N 9TH STBismarck, ND 58501-4530

Mailing Address401 N 9th St.Bismarck, ND 58504-4530 · (701) 530-6000 · Fax (701) 530-6407

Phone(701) 530-6000

Sole ProprietorNo

Medical School CMSOtherGraduated 2010

Enumeration DateAugust 31, 2010

Last NPPES UpdateSeptember 16, 2013

✔ NPI 1215244041 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPodiatrist · Foot & Ankle SurgeryPodiatric Medicine & Surgery Service Providers

Taxonomy Code213ES0103X

License✔ Licensed in PA · SC006202

401 N 9TH ST, Bismarck, ND 58501

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.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

Gregory Iwaasa Dpm 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 ID3577707892

PECOS Enrollment IDI20190227002901

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 10

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 low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

683 services288 patients

Removal of fingernails or toenails, 6 or more nails 11721

This procedure involves the removal of six or more fingernails or toenails. It's typically done to treat severe nail infections, persistent pain, or abnormal nail growth. Local anesthesia is used to minimize discomfort. Healing usually takes a few weeks.

275 services146 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.

143 services143 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.

76 services43 patients

Removal of noncancer thickened skin growth, 2-4 growths 11056

This procedure involves the safe removal of 2-4 noncancerous thickened skin growths. It's typically done under local anesthesia. The process helps to alleviate discomfort and prevent potential complications. It's a standard, low-risk procedure.

39 services26 patients

Repair of toe tendon 28010

A repair of a toe tendon is a surgical procedure to fix a damaged or torn tendon in your toe. This helps restore movement and reduce pain. The procedure involves making a small incision, mending the damaged tendon, and then closing the wound. Post-surgery, physical therapy may be needed for full recovery.

33 services12 patients

Hospital Affiliations CMS Care Compare

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

Gila Regional Medical Center

Critical Access Hospitals · Silver City, NM

OwnershipGovernment - Local

CMS Certification Number321311

Location1313 E 32nd StSilver City, NM 88061 · Grant County

Emergency services Birthing friendly

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.

63.44/100

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

Individually scored

Quality

41.21

Promoting Interoperability

Improvement Activities

Reported Quality Measures

Closing the Referral Loop: Receipt of Specialist Report

31%39 patients2/55-star benchmark: 87%

Colorectal Cancer Screening

24%655 patients2/55-star benchmark: 88%

Controlling High Blood Pressure

59%304 patients3/55-star benchmark: 91%

Diabetes: Eye Exam

0%257 patients1/55-star benchmark: 100%

Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%)

Lower rates are better for this measure.

85%257 patients1/55-star benchmark: 91%

Documentation of Current Medications in the Medical Record

33%2,798 patients1/55-star benchmark: 100%

Falls: Screening for Future Fall Risk

15%730 patients1/55-star benchmark: 100%

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

21%1,152 patients1/55-star benchmark: 98%

Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented

1%1,488 patients1/55-star benchmark: 61%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Patients screened: 21% · 864 patients

20%864 patients

Provide Patients Electronic Access to Their Health Information

57%523 patients3/55-star benchmark: 100%

Statin Therapy for the Prevention and Treatment of Cardiovascular Disease

68%426 patients3/55-star benchmark: 91%

Use of High-Risk Medications in Older Adults

Lower rates are better for this measure.

Patients appropriateDiagnosis: 1% · 748 patients

Patients totalRate: 2% · 754 patients

2%754 patients4/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

MRS. ASHLEY MARIE HUEBNER PT, DPT, LMT

Physical Therapist