Sherrie Ladegast, FNP
- Medicare services, 2024
- 113
- Medicare patients, 2024
- 103
- Part D claims, 2024
- 139
- Hospital affiliations
- 1
- Industry payments
- $104
- Practice address
- 1200 B Gale Wilson Blvd, Fairfield, CA 94533
- Practice phone
- Call (707) 646-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Sherrie Ladegast's professional email, personal email and mobile number
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Sherrie Ladegast is a family nurse practitioner in Fairfield, California
Sherrie Ladegast practices at NorthBay Medical Center in Fairfield, California, part of NorthBay Healthcare.
Sherrie Ladegast's NPI, 1578920955, was assigned on January 15, 2016. Sherrie Ladegast holds California license 95003187.
- NPI
- 1578920955NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264764992
- NPI enumeration date
- January 15, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (707) 646-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Sherrie Ladegast practices at NorthBay Medical Center in Fairfield, California
Sherrie Ladegast's primary practice is NorthBay Medical Center, at 1200 B Gale Wilson Blvd, Fairfield, CA 94533 in Solano County. The practice phone is (707) 646-5000.
- NorthBay Medical Center1200 B Gale Wilson Blvd, Fairfield, CA 94533 · Solano CountyPhone(707) 646-5000
Source: Dmand AI Affiliation Data
Sherrie Ladegast is affiliated with 1 site of care and 2 medical groups
Sherrie Ladegast's primary practice is NorthBay Medical Center in Fairfield, California, part of NorthBay Healthcare. The medical group on file is NorthBay Medical Center. Dmand AI also links Sherrie Ladegast to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Sherrie Ladegast's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sherrie Ladegast practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NorthBay Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across NorthBay Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Sherrie Ladegast is one of 13,532 family nurse practitioners in California
Family is Sherrie Ladegast's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Sherrie Ladegast is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Clinical focus
Dmand AI lists acute sinusitis, acute skin infection, bronchitis, ear infection, knee injury and UTI among the conditions Sherrie Ladegast treats.
Family nurse practitioners near Sherrie Ladegast
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
Sherrie Ladegast billed Medicare for 113 services in 2024
CMS data shows 113 Medicare services from Sherrie Ladegast across 5 procedure codes in 2024, for 103 Medicare patients. Medicare paid $6,613 for them. Every service was in an office.
Sherrie Ladegast's Medicare services by type, 2024
- Office and hospital visits94
- Lab and pathology19
Sherrie Ladegast compared with the California median for family nurse practitioners, 2024
- Sherrie Ladegast
- California median
- Medicare services
- 113vs 23452% below
- Medicare patients
- 103vs 9014% above
- Part D claims
- 28vs 36092% below
Medians across 6,382 family nurse practitioners in California with Dmand AI profiles that report each measure.
Sherrie Ladegast's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Sherrie Ladegast and other family nurse practitioners in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Sherrie Ladegast treated 103 Medicare patients in 2024, average age 73
CMS counts 103 Medicare patients who saw Sherrie Ladegast in 2024. The largest group is 65 to 74, with 42 patients. 70% of them have high blood pressure, and 64% have high cholesterol. 26% are also on Medicaid. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Sherrie Ladegast's median patient age at 25, with 58% women.
Sherrie Ladegast's Medicare patients by age, 2024
Sherrie Ladegast's Medicare patients by sex, 2024
- Women7068%
- Men3332%
Chronic conditions among Sherrie Ladegast's Medicare patients, 2024
- High blood pressure70%
- High cholesterol64%
- Arthritis49%
- Diabetes36%
- Anxiety22%
- Chronic kidney disease22%
- Mood disorders18%
- Osteoporosis18%
Share of Medicare patients with each condition. A patient can have several.
Sherrie Ladegast's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 25
Patient panel by sex, all payers
- Women58%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sherrie Ladegast wrote 139 Medicare Part D claims in 2024
In 2024, Sherrie Ladegast wrote 139 Medicare Part D claims for 97 patients. 91% of them were for generic drugs. CMS names the drug for 28 of them, across 2 drugs with 11 or more claims each, at $122 in total drug cost.
Sherrie Ladegast's Part D claims by kind of drug, 2024
- Generic126 claims91%
- Brand-name and other13 claims9%
Sherrie Ladegast's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Sherrie Ladegast's Part D claims, 2024
- Antibiotics37%52 of 139 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Sherrie Ladegast takes part in Medicare
Sherrie Ladegast 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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Sherrie Ladegast received $104 in industry payments from 2024 to 2025
CMS Open Payments shows 5 general payments to Sherrie Ladegast from 5 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $31.
General payments to Sherrie Ladegast by program year, 2024 to 2025
Companies that paid Sherrie Ladegast the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Sherrie Ladegast'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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 Sherrie Ladegast
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sherrie Ladegast's NPI number?
Sherrie Ladegast's NPI number is 1578920955. It was assigned on January 15, 2016, and it is active in the NPI Registry.
What does Sherrie Ladegast specialize in?
Sherrie Ladegast is a family nurse practitioner in Fairfield, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Sherrie Ladegast practice?
Sherrie Ladegast practices at 1200 B Gale Wilson Blvd, Fairfield, CA 94533. Sherrie Ladegast's primary practice is NorthBay Medical Center in Fairfield, California, part of NorthBay Healthcare. Dmand AI also links Sherrie Ladegast to 1 medical group.
What is Sherrie Ladegast's office phone number?
The practice phone on file for Sherrie Ladegast is (707) 646-5000.
What is Sherrie Ladegast's medical license number?
Sherrie Ladegast holds California license 95003187.
Which hospitals is Sherrie Ladegast affiliated with?
Sherrie Ladegast practices at NorthBay Medical Center in Fairfield, California.
What medical group is Sherrie Ladegast part of?
Sherrie Ladegast is linked to NorthBay Medical Center. Dmand AI links Sherrie Ladegast to 1 more medical group.
Does Sherrie Ladegast accept Medicare?
Yes. CMS data shows Sherrie Ladegast billed Medicare for 113 services in 2024, and Sherrie Ladegast accepts Medicare assignment.
How many Medicare patients does Sherrie Ladegast see?
CMS counts 103 Medicare patients who saw Sherrie Ladegast in 2024, with an average age of 73.
What services does Sherrie Ladegast bill to Medicare?
In 2024, Sherrie Ladegast's most billed Medicare services were office visit, new patient (99203), office visit, established patient (99213) and office visit, new patient (99204).
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What drugs does Sherrie Ladegast prescribe most?
In 2024 Medicare Part D data, Sherrie Ladegast's most prescribed drugs by claims were Cephalexin and Amoxicillin-Clavulanate Potass.
Has Sherrie Ladegast received payments from drug or device companies?
CMS Open Payments shows $104 in general payments to Sherrie Ladegast from 5 companies from 2024 to 2025. The largest total came from Pfizer Inc.
How long has Sherrie Ladegast been practicing?
Sherrie Ladegast graduated from medical school in 2010, 16 years ago.
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