Emily Herendeen, OD
- Medicare patients, 2024
- 43
- Part D claims, 2024
- 29
- Industry payments
- $1,837
- Affiliated sites
- 3
- Medical groups
- 4
- Practice address
- 123 Locust St, Allegan, MI 49010
- Practice phone
- Call (269) 673-5100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Allegan Eyecare
Allegan, Michigan
Find Emily Herendeen'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.
Emily Herendeen is an optometrist in Allegan, Michigan
Emily Herendeen practices at Allegan Eyecare in Allegan, Michigan.
Emily Herendeen's NPI, 1760189476, was assigned on February 13, 2023. Emily Herendeen holds Ohio license OPT.007324.
- NPI
- 1760189476NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345696068
- NPI enumeration date
- February 13, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (269) 673-5100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Emily Herendeen practices at Allegan Eyecare in Allegan, Michigan
Emily Herendeen's primary practice is Allegan Eyecare, at 123 Locust St, Allegan, MI 49010 in Allegan County. The practice phone is (269) 673-5100.
- Allegan Eyecare123 Locust St, Allegan, MI 49010 · Allegan CountyPhone(269) 673-5100
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Emily Herendeen is affiliated with 4 sites of care and 4 medical groups
Emily Herendeen's primary practice is Allegan Eyecare in Allegan, Michigan. Dmand AI also links Emily Herendeen to 4 medical groups and 3 group practices and clinics, each 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 Emily Herendeen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Emily Herendeen practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Allegan Eyecare | Available with a free account |
| +3 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Emily Herendeen is one of 1,416 optometrists in Michigan
Optometrist is Emily Herendeen's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Emily Herendeen's licenses on file in 2 states: Ohio and Michigan.
Specialties and state licenses
- Optometrist, OhioPrimary
- Michigan license
Optometrists near Emily Herendeen
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
Emily Herendeen treated 43 Medicare patients in 2024, average age 73
CMS counts 43 Medicare patients who saw Emily Herendeen in 2024. The largest group is 65 to 74, with 25 patients. 74% of them have high blood pressure, and 60% have high cholesterol. Their average risk score is 1.07, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Emily Herendeen's median patient age at 55, with 49% women.
Emily Herendeen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Emily Herendeen's Medicare patients by sex, 2024
- Women2353%
- Men2047%
Chronic conditions among Emily Herendeen's Medicare patients, 2024
- High blood pressure74%
- High cholesterol60%
- Arthritis44%
- Diabetes35%
- Anxiety30%
- Ischemic heart disease28%
- Heart failure26%
Share of Medicare patients with each condition. A patient can have several.
Emily Herendeen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Emily Herendeen wrote 29 Medicare Part D claims in 2024
In 2024, Emily Herendeen wrote 29 Medicare Part D claims for 21 patients. 52% of them were for generic drugs.
Emily Herendeen's Part D claims by kind of drug, 2024
- Generic15 claims52%
- Brand-name14 claims48%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Emily Herendeen takes part in Medicare
Emily Herendeen 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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Emily Herendeen received $1,837 in industry payments in 2025
CMS Open Payments shows 7 general payments to Emily Herendeen from 3 drug and device companies in 2025. Travel and lodging make up the largest share, 87% of the total. CooperVision Inc. paid the most, $1,795.
General payments to Emily Herendeen by kind, 2025 to 2025
- Travel and lodging$1,58987%
- Food and beverage$24813%
Companies that paid Emily Herendeen the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Emily Herendeen'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Emily Herendeen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Emily Herendeen's NPI number?
Emily Herendeen's NPI number is 1760189476. It was assigned on February 13, 2023, and it is active in the NPI Registry.
What does Emily Herendeen specialize in?
Emily Herendeen is an optometrist in Allegan, Michigan. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Emily Herendeen practice?
Emily Herendeen practices at 123 Locust St, Allegan, MI 49010. Emily Herendeen's primary practice is Allegan Eyecare in Allegan, Michigan. Dmand AI also links Emily Herendeen to 4 medical groups and 3 group practices and clinics.
What is Emily Herendeen's office phone number?
The practice phone on file for Emily Herendeen is (269) 673-5100.
What is Emily Herendeen's medical license number?
Emily Herendeen holds Ohio license OPT.007324, one of the licenses on file in 2 states.
Which states has Emily Herendeen been licensed in?
Dmand AI has state licenses on file for Emily Herendeen in Ohio and Michigan.
Does Emily Herendeen accept Medicare?
Yes. CMS lists Emily Herendeen as accepting Medicare assignment.
How many Medicare patients does Emily Herendeen see?
CMS counts 43 Medicare patients who saw Emily Herendeen in 2024, with an average age of 73.
Has Emily Herendeen received payments from drug or device companies?
CMS Open Payments shows $1,837 in general payments to Emily Herendeen from 3 companies from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Emily Herendeen been practicing?
Emily Herendeen graduated from medical school in 2022, 4 years ago.
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