Misty Lynn Dehaven, APN
- Medicare patients, 2024
- 93
- Part D claims, 2024
- 1,962
- MIPS score, 2024
- 84
- Hospital affiliations
- 1
- Industry payments
- $32
- Practice address
- 421 W Exchange St, Freeport, IL 61032
- Practice phone
- Call (815) 599-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fhn
Multi-specialty group site · Freeport, Illinois
Find Misty Dehaven'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.
Misty Lynn Dehaven is a family nurse practitioner in Freeport, Illinois
Misty Dehaven practices at Fhn in Freeport, Illinois.
Misty Dehaven's NPI, 1003384603, was assigned on November 13, 2018. Misty Dehaven holds Illinois license 209018358.
- NPI
- 1003384603NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729323498
- NPI enumeration date
- November 13, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (815) 599-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Misty Lynn Dehaven practices at Fhn in Freeport, Illinois
Misty Dehaven's primary practice is Fhn, at 421 W Exchange St, Freeport, IL 61032. The practice phone is (815) 599-6000.
- Fhn421 W Exchange St, Freeport, IL 61032Phone(815) 599-6000
Source: Dmand AI Affiliation Data
Misty Lynn Dehaven is affiliated with 2 sites of care and 1 medical group
Misty Dehaven's primary practice is Fhn in Freeport, Illinois. Misty Dehaven is also affiliated with Mercyhealth Hospital-Freeport. The medical group on file is FHN.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Misty Lynn Dehaven's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Misty Dehaven practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fhn | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Misty Lynn Dehaven is one of 7,275 family nurse practitioners in Illinois
Family is Misty Dehaven's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Misty Dehaven is licensed in Illinois.
Specialties and state licenses
- Family nurse practitioner, IllinoisPrimary
Family nurse practitioners near Misty Dehaven
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
Misty Lynn Dehaven treated 93 Medicare patients in 2024, average age 62
CMS counts 93 Medicare patients who saw Misty Dehaven in 2024. The largest group is under 65, with 46 patients. 61% of them have anxiety, and 56% have high blood pressure. 55% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Misty Dehaven's median patient age at 60, with 58% women.
Misty Dehaven's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Misty Dehaven's Medicare patients by sex, 2024
- Women5155%
- Men4245%
Chronic conditions among Misty Dehaven's Medicare patients, 2024
- Anxiety61%
- High blood pressure56%
- High cholesterol54%
- Mood disorders53%
- Bipolar disorder35%
- Arthritis33%
- Depression29%
- Diabetes28%
Share of Medicare patients with each condition. A patient can have several.
Misty Dehaven's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Misty Lynn Dehaven wrote 1,962 Medicare Part D claims in 2024
In 2024, Misty Dehaven wrote 1,962 Medicare Part D claims for 274 patients. 93% of them were for generic drugs.
Misty Dehaven's Part D claims by kind of drug, 2024
- Generic1,819 claims93%
- Brand-name and other143 claims7%
Drug classes CMS tracks in Misty Dehaven's Part D claims, 2024
- Opioids1%29 of 1,962 claims
- Antibiotics1%27 of 1,962 claims
- Antipsychotics, patients 65 and over5%89 of 1,962 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
Misty Lynn Dehaven scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Misty Dehaven for performance year 2024, reported as part of a group. Misty Dehaven accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Misty Dehaven's MIPS scores, performance year 2024
- 84of 100Final score
- 75.2of 100Quality
- 92of 100Promoting Interoperability
- 40of 100Improvement Activities
- 73of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Misty Lynn Dehaven received $32 in industry payments in 2025
CMS Open Payments shows 2 general payments to Misty Dehaven from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Exact Sciences Corporation paid the most, $18.
Companies that paid Misty Dehaven 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 Misty Lynn Dehaven'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 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) |
| 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 Misty Lynn Dehaven
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Misty Lynn Dehaven's NPI number?
Misty Lynn Dehaven's NPI number is 1003384603. It was assigned on November 13, 2018, and it is active in the NPI Registry.
What does Misty Lynn Dehaven specialize in?
Misty Lynn Dehaven is a family nurse practitioner in Freeport, Illinois. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Misty Lynn Dehaven practice?
Misty Dehaven practices at 421 W Exchange St, Freeport, IL 61032. Misty Dehaven's primary practice is Fhn in Freeport, Illinois.
What is Misty Lynn Dehaven's office phone number?
The practice phone on file for Misty Dehaven is (815) 599-6000.
What is Misty Lynn Dehaven's medical license number?
Misty Dehaven holds Illinois license 209018358.
Which hospitals is Misty Lynn Dehaven affiliated with?
Misty Dehaven is affiliated with Mercyhealth Hospital-Freeport.
What medical group is Misty Lynn Dehaven part of?
Misty Dehaven is linked to FHN.
Does Misty Lynn Dehaven accept Medicare?
Yes. CMS lists Misty Dehaven as accepting Medicare assignment.
What is Misty Lynn Dehaven's MIPS score?
Misty Dehaven's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Misty Lynn Dehaven see?
CMS counts 93 Medicare patients who saw Misty Dehaven in 2024, with an average age of 62.
Has Misty Lynn Dehaven received payments from drug or device companies?
CMS Open Payments shows $32 in general payments to Misty Dehaven from 2 companies from 2025 to 2025. The largest total came from Exact Sciences Corporation.
How long has Misty Lynn Dehaven been practicing?
Misty Dehaven graduated from medical school in 2018, 8 years ago.
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