John B. Davis, FNP
- Medicare patients, 2024
- 69
- Part D claims, 2024
- 238
- MIPS score, 2024
- 94
- Hospital affiliations
- 3
- Industry payments
- $44
- Practice address
- 551 Hill Country Drive, Kerrville, TX 78028
- Practice phone
- Call (830) 896-4200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find John Davis' 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.
John B. Davis is a nurse practitioner in Kerrville, Texas
John Davis practices at Peterson Regional Medical Center in Kerrville, Texas, part of Peterson Health.
John Davis' NPI, 1457350431, was assigned on July 20, 2005. John Davis holds Texas license AP112705.
- NPI
- 1457350431NPI Registry (opens in a new tab)
- NPI enumeration date
- July 20, 2005
- NPI status
- Active
- Practice phone
- (830) 896-4200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
John B. Davis practices at Peterson Regional Medical Center in Kerrville, Texas
John Davis' primary practice is Peterson Regional Medical Center, at 551 Hill Country Drive, Kerrville, TX 78028 in Kerr County. The practice phone is (830) 896-4200.
- Peterson Regional Medical Center551 Hill Country Drive, Kerrville, TX 78028 · Kerr CountyPhone(830) 896-4200
Source: Dmand AI Affiliation Data
John B. Davis is affiliated with 3 sites of care and 4 medical groups
John Davis' primary practice is Peterson Regional Medical Center in Kerrville, Texas, part of Peterson Health. John Davis is also affiliated with University Hospital. The medical group on file is Emergency Service Partners, L.P. Dmand AI also links John Davis to 1 more hospital and 3 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at John B. Davis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Davis practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Peterson Regional Medical Center | Available with a free account |
| +2 more sites and 3 medical groups | 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 Peterson Health and 6.2K+ hospitals, with verified contacts in the same login.
John B. Davis is one of 3,565 nurse practitioners in Texas
Nurse practitioner is John Davis' primary specialty in the NPI Registry, under taxonomy code 363L00000X. John Davis is licensed in Texas.
Specialties and state licenses
- Nurse practitioner, TexasPrimary
Nurse practitioners near John Davis
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
John B. Davis treated 69 Medicare patients in 2024, average age 69
CMS counts 69 Medicare patients who saw John Davis in 2024. The largest group is 65 to 74, with 21 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 42% are also on Medicaid. Their average risk score is 1.87, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts John Davis' median patient age at 35, with 58% women.
John Davis' Medicare patients by age, 2024
John Davis' Medicare patients by sex, 2024
- Women3551%
- Men3449%
Chronic conditions among John Davis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Diabetes51%
- Arthritis48%
- COPD33%
- Anxiety32%
- Mood disorders30%
- Depression29%
Share of Medicare patients with each condition. A patient can have several.
John Davis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
John B. Davis wrote 238 Medicare Part D claims in 2024
In 2024, John Davis wrote 238 Medicare Part D claims for 152 patients. 95% of them were for generic drugs.
John Davis' Part D claims by kind of drug, 2024
- Generic225 claims95%
- Brand-name13 claims5%
Drug classes CMS tracks in John Davis' Part D claims, 2024
- Opioids9%22 of 238 claims
- Antibiotics31%74 of 238 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
John B. Davis scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for John Davis for performance year 2024, reported as part of a group.
John Davis' MIPS scores, performance year 2024
- 94of 100Final score
- 92.8of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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John B. Davis received $44 in industry payments in 2025
CMS Open Payments shows 3 general payments to John Davis from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $44.
Companies that paid John Davis 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 John B. Davis'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 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 | 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 John B. Davis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John B. Davis' NPI number?
John B. Davis' NPI number is 1457350431. It was assigned on July 20, 2005, and it is active in the NPI Registry.
What does John B. Davis specialize in?
John B. Davis is a nurse practitioner in Kerrville, Texas. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does John B. Davis practice?
John Davis practices at 551 Hill Country Drive, Kerrville, TX 78028. John Davis' primary practice is Peterson Regional Medical Center in Kerrville, Texas, part of Peterson Health. Dmand AI also links John Davis to 1 hospital and 3 medical groups.
What is John B. Davis' office phone number?
The practice phone on file for John Davis is (830) 896-4200.
What is John B. Davis' medical license number?
John Davis holds Texas license AP112705.
Which hospitals is John B. Davis affiliated with?
John Davis practices at Peterson Regional Medical Center in Kerrville, Texas. John Davis is also affiliated with University Hospital. Dmand AI links John Davis to 1 more hospital.
What medical group is John B. Davis part of?
John Davis is linked to Emergency Service Partners, L.P. Dmand AI links John Davis to 3 more medical groups.
What is John B. Davis' MIPS score?
John Davis' MIPS final score for performance year 2024 is 94 out of 100, reported as part of a group.
How many Medicare patients does John B. Davis see?
CMS counts 69 Medicare patients who saw John Davis in 2024, with an average age of 69.
Has John B. Davis received payments from drug or device companies?
CMS Open Payments shows $44 in general payments to John Davis from 1 company from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has John B. Davis been practicing?
John Davis graduated from medical school in 2003, 23 years ago.
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