Erin D. Dunphy, OD
- Medicare patients, 2024
- 894
- Part D claims, 2024
- 614
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 3524 E Milwaukee St, Janesville, WI 53546
- Practice phone
- Call (608) 741-7630
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mhs Physician Services
Janesville, Wisconsin
Find Erin Dunphy's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Erin D. Dunphy is an optometrist in Janesville, Wisconsin
Erin Dunphy practices at Mhs Physician Services in Janesville, Wisconsin.
Erin Dunphy's NPI, 1639252851, was assigned on October 23, 2006. Erin Dunphy graduated from Southern College of Optometry in 1997. Erin Dunphy holds Wisconsin license 2677.
- NPI
- 1639252851NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395647689
- NPI enumeration date
- October 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (608) 741-7630
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Erin D. Dunphy practices at Mhs Physician Services in Janesville, Wisconsin
Erin Dunphy's primary practice is Mhs Physician Services, at 3524 E Milwaukee St, Janesville, WI 53546 in Rock County. The practice phone is (608) 741-7630.
- Mhs Physician Services3524 E Milwaukee St, Janesville, WI 53546 · Rock CountyPhone(608) 741-7630
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Erin D. Dunphy is affiliated with 3 sites of care and 1 medical group
Erin Dunphy's primary practice is Mhs Physician Services in Janesville, Wisconsin. Erin Dunphy is also affiliated with Mercyhealth Hospital and Trauma Center-Janesville. The medical group on file is Mercyhealth. Dmand AI also links Erin Dunphy to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Erin D. Dunphy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Erin Dunphy practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mhs Physician Services | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Erin D. Dunphy is one of 946 optometrists in Wisconsin
Optometrist is Erin Dunphy's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Erin Dunphy is licensed in Wisconsin.
Specialties and state licenses
- Optometrist, WisconsinPrimary
Optometrists near Erin Dunphy
Counts of optometrists 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
Erin D. Dunphy treated 894 Medicare patients in 2024, average age 74
CMS counts 894 Medicare patients who saw Erin Dunphy in 2024. The largest group is 65 to 74, with 452 patients. 73% of them have high cholesterol, and 66% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Erin Dunphy's median patient age at 66, with 62% women.
Erin Dunphy's Medicare patients by age, 2024
Erin Dunphy's Medicare patients by sex, 2024
- Women55062%
- Men34438%
Chronic conditions among Erin Dunphy's Medicare patients, 2024
- High cholesterol73%
- High blood pressure66%
- Arthritis39%
- Diabetes33%
- Anxiety21%
- Ischemic heart disease18%
- Mood disorders18%
- Depression17%
Share of Medicare patients with each condition. A patient can have several.
Erin Dunphy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Erin D. Dunphy wrote 614 Medicare Part D claims in 2024
In 2024, Erin Dunphy wrote 614 Medicare Part D claims for 202 patients. 57% of them were for generic drugs.
Erin Dunphy's Part D claims by kind of drug, 2024
- Generic351 claims57%
- Brand-name263 claims43%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Erin D. Dunphy takes part in Medicare
Erin Dunphy accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Erin D. Dunphy graduated from Southern College of Optometry
Erin Dunphy graduated from Southern College of Optometry in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Erin D. Dunphy'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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 Erin D. Dunphy
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Erin D. Dunphy's NPI number?
Erin D. Dunphy's NPI number is 1639252851. It was assigned on October 23, 2006, and it is active in the NPI Registry.
What does Erin D. Dunphy specialize in?
Erin D. Dunphy is an optometrist in Janesville, Wisconsin. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Erin D. Dunphy practice?
Erin Dunphy practices at 3524 E Milwaukee St, Janesville, WI 53546. Erin Dunphy's primary practice is Mhs Physician Services in Janesville, Wisconsin. Dmand AI also links Erin Dunphy to 1 group practice or clinic.
What is Erin D. Dunphy's office phone number?
The practice phone on file for Erin Dunphy is (608) 741-7630.
What is Erin D. Dunphy's medical license number?
Erin Dunphy holds Wisconsin license 2677.
Which hospitals is Erin D. Dunphy affiliated with?
Erin Dunphy is affiliated with Mercyhealth Hospital and Trauma Center-Janesville.
What medical group is Erin D. Dunphy part of?
Erin Dunphy is linked to Mercyhealth.
Does Erin D. Dunphy accept Medicare?
Yes. CMS lists Erin Dunphy as accepting Medicare assignment.
How many Medicare patients does Erin D. Dunphy see?
CMS counts 894 Medicare patients who saw Erin Dunphy in 2024, with an average age of 74.
Where did Erin D. Dunphy go to medical school?
Erin Dunphy graduated from Southern College of Optometry in 1997.
How long has Erin D. Dunphy been practicing?
Erin Dunphy graduated from medical school in 1997, 29 years ago.
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