Grace Yin Hwei Ouyang, DPM
- Medicare patients, 2024
- 28
- Part D claims, 2024
- 60
- MIPS score, 2024
- 94
- Hospital affiliations
- 2
- Industry payments
- $173
- Practice address
- 121 Drew Avenue Southeast, Madelia, MN 56062
- Practice phone
- Call (507) 642-3255
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Grace Ouyang's professional email, personal email and mobile number
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Grace Yin Hwei Ouyang is a podiatrist in Madelia, Minnesota
Grace Ouyang practices at Madelia Health in Madelia, Minnesota, part of Madelia Health.
Grace Ouyang's NPI, 1871974659, was assigned on June 17, 2015. Grace Ouyang graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2015. Grace Ouyang holds Minnesota license 989.
- NPI
- 1871974659NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173871092
- NPI enumeration date
- June 17, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (507) 642-3255
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Grace Yin Hwei Ouyang practices at Madelia Health in Madelia, Minnesota
Grace Ouyang's primary practice is Madelia Health, at 121 Drew Avenue Southeast, Madelia, MN 56062 in Watonwan County. The practice phone is (507) 642-3255.
- Madelia Health121 Drew Avenue Southeast, Madelia, MN 56062 · Watonwan CountyPhone(507) 642-3255
Source: Dmand AI Affiliation Data
Grace Yin Hwei Ouyang is affiliated with 2 sites of care and 1 medical group
Grace Ouyang's primary practice is Madelia Health in Madelia, Minnesota, part of Madelia Health. Grace Ouyang is also affiliated with Mayo Clinic Health System in Fairmont. The medical group on file is Madelia Health. Grace Ouyang's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Grace Yin Hwei Ouyang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Grace Ouyang practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Madelia Health | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Madelia Health and 6.2K+ hospitals, with verified contacts in the same login.
Grace Yin Hwei Ouyang is one of 112 podiatrists in Minnesota
Podiatrist is Grace Ouyang's primary specialty in the NPI Registry, under taxonomy code 213E00000X. Grace Ouyang is licensed in Minnesota.
Specialties and state licenses
- Podiatrist, MinnesotaPrimary
Podiatrists near Grace Ouyang
Counts of podiatrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Grace Yin Hwei Ouyang treated 28 Medicare patients in 2024, average age 77
CMS counts 28 Medicare patients who saw Grace Ouyang in 2024. The largest group is 75 to 84, with 12 patients. 75% of them have high blood pressure, and 64% have high cholesterol. Their average risk score is 1.66, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Grace Ouyang's median patient age at 69, with 63% women.
Grace Ouyang's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Grace Ouyang's Medicare patients by sex, 2024
- Women1761%
- Men1139%
Chronic conditions among Grace Ouyang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol64%
- Arthritis46%
- Diabetes43%
- Chronic kidney disease39%
Share of Medicare patients with each condition. A patient can have several.
Grace Ouyang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Grace Yin Hwei Ouyang wrote 60 Medicare Part D claims in 2024
In 2024, Grace Ouyang wrote 60 Medicare Part D claims for 27 patients. 98% of them were for generic drugs.
Grace Ouyang's Part D claims by kind of drug, 2024
- Generic59 claims98%
- Brand-name and other1 claims2%
Drug classes CMS tracks in Grace Ouyang's Part D claims, 2024
- Antibiotics32%19 of 60 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Grace Yin Hwei Ouyang scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Grace Ouyang for performance year 2024, reported through an alternative payment model (APM). Grace Ouyang accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 16 procedures of removal of nail tissue by Grace Ouyang, more than 60% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Grace Ouyang's MIPS scores, performance year 2024
- 94of 100Final score
- 80.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Grace Ouyang ranks in Medicare procedure volume
- Removal of nail tissue
- 60th percentile16 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Grace Yin Hwei Ouyang received $173 in industry payments in 2025
CMS Open Payments shows 6 general payments to Grace Ouyang from 2 drug and device companies in 2025. Travel and lodging make up the largest share, 76% of the total. Paragon 28, Inc. paid the most, $156.
General payments to Grace Ouyang by kind, 2025 to 2025
- Travel and lodging$13276%
- Food and beverage$4124%
Companies that paid Grace Ouyang the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Grace Yin Hwei Ouyang graduated from Des Moines University of Osteopathic Medicine and Health Sciences
Grace Ouyang graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Grace Yin Hwei Ouyang's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Grace Yin Hwei Ouyang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Grace Yin Hwei Ouyang's NPI number?
Grace Yin Hwei Ouyang's NPI number is 1871974659. It was assigned on June 17, 2015, and it is active in the NPI Registry.
What does Grace Yin Hwei Ouyang specialize in?
Grace Yin Hwei Ouyang is a podiatrist in Madelia, Minnesota. The primary specialty in the NPI Registry is Podiatrist (taxonomy code 213E00000X).
Where does Grace Yin Hwei Ouyang practice?
Grace Ouyang practices at 121 Drew Avenue Southeast, Madelia, MN 56062. Grace Ouyang's primary practice is Madelia Health in Madelia, Minnesota, part of Madelia Health.
What is Grace Yin Hwei Ouyang's office phone number?
The practice phone on file for Grace Ouyang is (507) 642-3255.
What is Grace Yin Hwei Ouyang's medical license number?
Grace Ouyang holds Minnesota license 989.
Which hospitals is Grace Yin Hwei Ouyang affiliated with?
Grace Ouyang practices at Madelia Health in Madelia, Minnesota. Grace Ouyang is also affiliated with Mayo Clinic Health System in Fairmont.
What medical group is Grace Yin Hwei Ouyang part of?
Grace Ouyang is linked to Madelia Health.
Does Grace Yin Hwei Ouyang accept Medicare?
Yes. CMS lists Grace Ouyang as accepting Medicare assignment.
What is Grace Yin Hwei Ouyang's MIPS score?
Grace Ouyang's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Grace Yin Hwei Ouyang see?
CMS counts 28 Medicare patients who saw Grace Ouyang in 2024, with an average age of 77.
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Where did Grace Yin Hwei Ouyang go to medical school?
Grace Ouyang graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2015.
Has Grace Yin Hwei Ouyang received payments from drug or device companies?
CMS Open Payments shows $173 in general payments to Grace Ouyang from 2 companies from 2025 to 2025. The largest total came from Paragon 28, Inc.
How long has Grace Yin Hwei Ouyang been practicing?
Grace Ouyang graduated from medical school in 2015, 11 years ago.
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