Crystal C. Dreher, APRN, FNP
- Part D claims, 2024
- 2,837
- Hospital affiliations
- 2
- Industry payments
- $172
- Medical group
- 1
- State license
- 1
- Practice address
- 1600 Wallace Blvd, Amarillo, TX 79106
- Practice phone
- Call (806) 212-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Crystal Dreher'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.
Crystal C. Dreher is a nurse practitioner in Amarillo, Texas
Crystal Dreher practices at BSA Hospital in Amarillo, Texas, part of Ardent Health.
Crystal Dreher's NPI, 1578117461, was assigned on July 29, 2019. Crystal Dreher holds Texas license AP142170.
- NPI
- 1578117461NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496085409
- NPI enumeration date
- July 29, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (806) 212-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Crystal C. Dreher practices at BSA Hospital in Amarillo, Texas
Crystal Dreher's primary practice is BSA Hospital, at 1600 Wallace Blvd, Amarillo, TX 79106 in Potter County. The practice phone is (806) 212-2000.
- BSA Hospital1600 Wallace Blvd, Amarillo, TX 79106 · Potter CountyPhone(806) 212-2000
Source: Dmand AI Affiliation Data
Crystal C. Dreher is affiliated with 3 sites of care and 1 medical group
Crystal Dreher's primary practice is BSA Hospital in Amarillo, Texas, part of Ardent Health. Crystal Dreher is also affiliated with Northwest Texas Healthcare System. The medical group on file is Kalil Al-Nassir, MD PA. Dmand AI also links Crystal Dreher to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Crystal C. Dreher's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Crystal Dreher practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| BSA Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Ardent Health and 6.2K+ hospitals, with verified contacts in the same login.
Crystal C. Dreher is one of 3,565 nurse practitioners in Texas
Nurse practitioner is Crystal Dreher's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Crystal Dreher is licensed in Texas.
Specialties and state licenses
- Nurse practitioner, TexasPrimary
Nurse practitioners near Crystal Dreher
Counts of 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
Crystal C. Dreher's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Crystal Dreher's median patient age at 71, with 70% women.
Crystal Dreher's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women70%
- Men30%
Source: Dmand AI Patient Panel Data
Crystal C. Dreher wrote 2,837 Medicare Part D claims in 2024
In 2024, Crystal Dreher wrote 2,837 Medicare Part D claims for 466 patients. 29% of them were for generic drugs.
Crystal Dreher's Part D claims by kind of drug, 2024
- Generic828 claims29%
- Brand-name2,009 claims71%
Drug classes CMS tracks in Crystal Dreher's Part D claims, 2024
- Antibiotics5%142 of 2,837 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
How Crystal C. Dreher takes part in Medicare
Crystal Dreher 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Crystal C. Dreher received $172 in industry payments in 2025
CMS Open Payments shows 9 general payments to Crystal Dreher from 6 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Insmed, Inc. paid the most, $48.
Companies that paid Crystal Dreher 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 Crystal C. Dreher'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Crystal C. Dreher
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Crystal C. Dreher's NPI number?
Crystal C. Dreher's NPI number is 1578117461. It was assigned on July 29, 2019, and it is active in the NPI Registry.
What does Crystal C. Dreher specialize in?
Crystal C. Dreher is a nurse practitioner in Amarillo, Texas. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Crystal C. Dreher practice?
Crystal Dreher practices at 1600 Wallace Blvd, Amarillo, TX 79106. Crystal Dreher's primary practice is BSA Hospital in Amarillo, Texas, part of Ardent Health. Dmand AI also links Crystal Dreher to 1 group practice or clinic.
What is Crystal C. Dreher's office phone number?
The practice phone on file for Crystal Dreher is (806) 212-2000.
What is Crystal C. Dreher's medical license number?
Crystal Dreher holds Texas license AP142170.
Which hospitals is Crystal C. Dreher affiliated with?
Crystal Dreher practices at BSA Hospital in Amarillo, Texas. Crystal Dreher is also affiliated with Northwest Texas Healthcare System.
What medical group is Crystal C. Dreher part of?
Crystal Dreher is linked to Kalil Al-Nassir, MD PA.
Does Crystal C. Dreher accept Medicare?
Yes. CMS lists Crystal Dreher as accepting Medicare assignment.
Has Crystal C. Dreher received payments from drug or device companies?
CMS Open Payments shows $172 in general payments to Crystal Dreher from 6 companies from 2025 to 2025. The largest total came from Insmed, Inc.
How long has Crystal C. Dreher been practicing?
Crystal Dreher graduated from medical school in 2019, 7 years ago.
Selling to nurse practitioner practices?
See nurse practitioners in Texas by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card