Dr. Crystl D. Willison, MD
- Medicare services, 2022
- 12
- Part D claims, 2024
- 13
- Industry payments
- $238
- Affiliated sites
- 3
- Medical groups
- 3
- Practice address
- 9166 North Congress Street, New Market, VA 22844
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Valley Health Shenandoah Memorial Hospital Multispecialty Clinic - New Market
Rural Health Clinic - Hospital-Owned · New Market, Virginia
Find Dr. Willison'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.
Dr. Crystl D. Willison is a neurosurgeon in New Market, Virginia
Dr. Willison practices at Valley Health Shenandoah Memorial Hospital Multispecialty Clinic - New Market in New Market, Virginia.
Dr. Willison's NPI, 1205897915, was assigned on March 31, 2006. Dr. Willison graduated from West Virginia University School of Medicine in 1987. Dr. Willison holds Virginia license 0101230904.
- NPI
- 1205897915NPI Registry (opens in a new tab)
- NPI enumeration date
- March 31, 2006
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Crystl D. Willison practices at Valley Health Shenandoah Memorial Hospital Multispecialty Clinic - New Market in New Market, Virginia
Dr. Willison's primary practice is Valley Health Shenandoah Memorial Hospital Multispecialty Clinic - New Market, at 9166 North Congress Street, New Market, VA 22844.
- Valley Health Shenandoah Memorial Hospital Multispecialty Clinic - New Market9166 North Congress Street, New Market, VA 22844
Source: Dmand AI Affiliation Data
Dr. Crystl D. Willison is affiliated with 3 sites of care and 3 medical groups
Dr. Willison's primary practice is Valley Health Shenandoah Memorial Hospital Multispecialty Clinic - New Market in New Market, Virginia. The medical group on file is Valley Physician Enterprise. Dmand AI also links Dr. Willison to 2 more group practices and clinics and 2 medical groups, each named with a free account. Dr. Willison's employer is on file too: a rural health clinic (rhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Crystl D. Willison's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Willison practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Valley Health Shenandoah Memorial Hospital Multispecialty Clinic - New Market | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Crystl D. Willison is one of 166 neurosurgeons in Virginia
Neurological surgery is Dr. Willison's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Willison is licensed in Virginia.
Specialties and state licenses
- Neurological surgery, VirginiaPrimary
Neurosurgeons near Dr. Willison
Counts of neurosurgeons 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
Dr. Crystl D. Willison billed Medicare for 12 services in 2022
CMS data shows 12 Medicare services from Dr. Willison across 1 procedure code in 2022, all of them office visits. Medicare paid $1,075 for them. Every service was in an office.
Dr. Willison's Medicare services by type, 2017 to 2022
- 2017
- 2022
- Office and hospital visits
- 2017: 672022: 1282%
Dr. Willison compared with the Virginia median for neurosurgeons, 2022
- Dr. Willison
- Virginia median
- Medicare services
- 12vs 32096% below
- Part D claims
- 12vs 3060% below
Medians across 151 neurosurgeons in Virginia with Dmand AI profiles that report each measure.
Dr. Willison's most billed Medicare procedure codes, 2022
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 Dr. Willison and other neurosurgeons in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Crystl D. Willison's patients have a median age of 77
Across all payers, Dmand AI patient panel data puts Dr. Willison's median patient age at 77, with 50% women.
Dr. Willison's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Crystl D. Willison wrote 13 Medicare Part D claims in 2024
In 2024, Dr. Willison wrote 13 Medicare Part D claims for 11 patients. 100% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $93 in total drug cost. In 2022, CMS named 11 claims across 1 drug.
Dr. Willison's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 112023: 129%
Drugs named by CMS: 1 in 2023, 1 in 2022.
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
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Dr. Crystl D. Willison received $238 in industry payments from 2016 to 2024
CMS Open Payments shows 15 general payments to Dr. Willison from 10 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Orexigen Therapeutics, Inc. paid the most, $58.
General payments to Dr. Willison by program year, 2016 to 2024
Companies that paid Dr. Willison the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Crystl D. Willison graduated from West Virginia University School of Medicine
Dr. Willison graduated from West Virginia University School of Medicine in 1987.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Crystl D. Willison'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 Data |
| 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) |
| 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 Dr. Crystl D. Willison
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Crystl D. Willison's NPI number?
Dr. Crystl D. Willison's NPI number is 1205897915. It was assigned on March 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Crystl D. Willison?
Dr. Crystl D. Willison is a neurosurgeon in New Market, Virginia. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Crystl D. Willison practice?
Dr. Willison practices at 9166 North Congress Street, New Market, VA 22844. Dr. Willison's primary practice is Valley Health Shenandoah Memorial Hospital Multispecialty Clinic - New Market in New Market, Virginia. Dmand AI also links Dr. Willison to 2 group practices and clinics and 2 medical groups.
What is Dr. Crystl D. Willison's medical license number?
Dr. Willison holds Virginia license 0101230904.
What medical group is Dr. Crystl D. Willison part of?
Dr. Willison is linked to Valley Physician Enterprise. Dmand AI links Dr. Willison to 2 more medical groups.
Does Dr. Crystl D. Willison accept Medicare?
Yes. CMS data shows Dr. Willison billed Medicare for 12 services in 2022.
What services does Dr. Crystl D. Willison bill to Medicare?
In 2022, Dr. Willison's most billed Medicare services were office visit, new patient (99203).
Where did Dr. Crystl D. Willison go to medical school?
Dr. Willison graduated from West Virginia University School of Medicine in 1987.
What drugs does Dr. Crystl D. Willison prescribe most?
In 2023 Medicare Part D data, Dr. Willison's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Crystl D. Willison received payments from drug or device companies?
CMS Open Payments shows $238 in general payments to Dr. Willison from 10 companies from 2016 to 2024. The largest total came from Orexigen Therapeutics, Inc.
How long has Dr. Crystl D. Willison been practicing?
Dr. Willison graduated from medical school in 1987, 39 years ago.
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