Hillary Maxine Ottenbaker, FNP-C
- Medicare patients, 2024
- 149
- Part D claims, 2024
- 7,115
- Hospital affiliations
- 3
- Industry payments
- $291
- Medical groups
- 2
- Practice address
- 15135 Whittaker Way Pvt, Grand Haven, MI 49417
- Practice phone
- Call (616) 267-1667
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Health Pointe
Grand Haven, Michigan
Find Hillary Ottenbaker'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.
Hillary Maxine Ottenbaker is a family nurse practitioner in Grand Haven, Michigan
Hillary Ottenbaker practices at Health Pointe in Grand Haven, Michigan.
Hillary Ottenbaker's NPI, 1689281396, was assigned on September 26, 2020. Hillary Ottenbaker graduated from Michigan State University College of Human Medicine in 2020. Hillary Ottenbaker holds Michigan license 4704316318.
- NPI
- 1689281396NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486065398
- NPI enumeration date
- September 26, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (616) 267-1667
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Hillary Maxine Ottenbaker practices at Health Pointe in Grand Haven, Michigan
Hillary Ottenbaker's primary practice is Health Pointe, at 15135 Whittaker Way Pvt, Grand Haven, MI 49417 in Ottawa County. The practice phone is (616) 267-1667.
- Health Pointe15135 Whittaker Way Pvt, Grand Haven, MI 49417 · Ottawa CountyPhone(616) 267-1667
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Hillary Maxine Ottenbaker is affiliated with 5 sites of care and 2 medical groups
Hillary Ottenbaker's primary practice is Health Pointe in Grand Haven, Michigan. Hillary Ottenbaker is also affiliated with Trinity Health Grand Haven Hospital. The medical group on file is Corewell Health Medical Group West. Dmand AI also links Hillary Ottenbaker to 2 more hospitals, 1 group practice or clinic and 1 medical group, 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 Hillary Maxine Ottenbaker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Hillary Ottenbaker practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Health Pointe | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Hillary Maxine Ottenbaker is one of 4,420 family nurse practitioners in Michigan
Family is Hillary Ottenbaker's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Hillary Ottenbaker is licensed in Michigan.
Specialties and state licenses
- Family nurse practitioner, MichiganPrimary
Family nurse practitioners near Hillary Ottenbaker
Counts of family nurse practitioners 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
Hillary Maxine Ottenbaker treated 149 Medicare patients in 2024, average age 75
CMS counts 149 Medicare patients who saw Hillary Ottenbaker in 2024. The largest group is 65 to 74, with 67 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Hillary Ottenbaker's median patient age at 68, with 76% women.
Hillary Ottenbaker's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Hillary Ottenbaker's Medicare patients by sex, 2024
- Women11376%
- Men3624%
Chronic conditions among Hillary Ottenbaker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Anxiety33%
- Mood disorders31%
- Depression27%
- Diabetes26%
- Osteoporosis26%
Share of Medicare patients with each condition. A patient can have several.
Hillary Ottenbaker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women76%
- Men24%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Hillary Maxine Ottenbaker wrote 7,115 Medicare Part D claims in 2024
In 2024, Hillary Ottenbaker wrote 7,115 Medicare Part D claims for 1,143 patients. 85% of them were for generic drugs.
Hillary Ottenbaker's Part D claims by kind of drug, 2024
- Generic6,067 claims85%
- Brand-name999 claims14%
- Other49 claims1%
Drug classes CMS tracks in Hillary Ottenbaker's Part D claims, 2024
- Opioids1%45 of 7,115 claims
- Antibiotics3%210 of 7,115 claims
- Antipsychotics, patients 65 and over0%20 of 7,115 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
Hillary Maxine Ottenbaker offers telehealth to Medicare patients
Hillary Ottenbaker accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Hillary Ottenbaker as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Hillary Maxine Ottenbaker received $291 in industry payments in 2025
CMS Open Payments shows 2 general payments to Hillary Ottenbaker from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Medline Industries, Inc. paid the most, $166.
Companies that paid Hillary Ottenbaker the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Hillary Maxine Ottenbaker graduated from Michigan State University College of Human Medicine
Hillary Ottenbaker graduated from Michigan State University College of Human Medicine in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Hillary Maxine Ottenbaker'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) |
| 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 Hillary Maxine Ottenbaker
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Hillary Maxine Ottenbaker's NPI number?
Hillary Maxine Ottenbaker's NPI number is 1689281396. It was assigned on September 26, 2020, and it is active in the NPI Registry.
What does Hillary Maxine Ottenbaker specialize in?
Hillary Maxine Ottenbaker is a family nurse practitioner in Grand Haven, Michigan. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Hillary Maxine Ottenbaker practice?
Hillary Ottenbaker practices at 15135 Whittaker Way Pvt, Grand Haven, MI 49417. Hillary Ottenbaker's primary practice is Health Pointe in Grand Haven, Michigan. Dmand AI also links Hillary Ottenbaker to 2 hospitals, 1 group practice or clinic and 1 medical group.
What is Hillary Maxine Ottenbaker's office phone number?
The practice phone on file for Hillary Ottenbaker is (616) 267-1667.
What is Hillary Maxine Ottenbaker's medical license number?
Hillary Ottenbaker holds Michigan license 4704316318.
Which hospitals is Hillary Maxine Ottenbaker affiliated with?
Hillary Ottenbaker is affiliated with Trinity Health Grand Haven Hospital. Dmand AI links Hillary Ottenbaker to 2 more hospitals.
What medical group is Hillary Maxine Ottenbaker part of?
Hillary Ottenbaker is linked to Corewell Health Medical Group West. Dmand AI links Hillary Ottenbaker to 1 more medical group.
Does Hillary Maxine Ottenbaker accept Medicare?
Yes. CMS lists Hillary Ottenbaker as accepting Medicare assignment.
Does Hillary Maxine Ottenbaker offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Hillary Ottenbaker as offering telehealth services.
How many Medicare patients does Hillary Maxine Ottenbaker see?
CMS counts 149 Medicare patients who saw Hillary Ottenbaker in 2024, with an average age of 75.
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Where did Hillary Maxine Ottenbaker go to medical school?
Hillary Ottenbaker graduated from Michigan State University College of Human Medicine in 2020.
Has Hillary Maxine Ottenbaker received payments from drug or device companies?
CMS Open Payments shows $291 in general payments to Hillary Ottenbaker from 2 companies from 2025 to 2025. The largest total came from Medline Industries, Inc.
How long has Hillary Maxine Ottenbaker been practicing?
Hillary Ottenbaker graduated from medical school in 2020, 6 years ago.
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