Diana Hertel Walter, PA-C
- Medicare patients, 2024
- 29
- Hospital affiliations
- 2
- Industry payments
- $2,180
- Medical group
- 1
- State license
- 1
- Practice address
- 300 Pinellas St, Clearwater, FL 33756
- Practice phone
- Call (727) 462-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Diana Walter'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.
Diana Hertel Walter is a surgical physician assistant in Clearwater, Florida
Diana Walter practices at Morton Plant Hospital in Clearwater, Florida, part of BayCare Health System.
Diana Walter's NPI, 1659367407, was assigned on September 26, 2005. Diana Walter holds Florida license PA102544.
- NPI
- 1659367407NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072407816
- NPI enumeration date
- September 26, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (727) 462-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Diana Hertel Walter practices at Morton Plant Hospital in Clearwater, Florida
Diana Walter's primary practice is Morton Plant Hospital, at 300 Pinellas St, Clearwater, FL 33756 in Pinellas County. The practice phone is (727) 462-7000.
- Morton Plant Hospital300 Pinellas St, Clearwater, FL 33756 · Pinellas CountyPhone(727) 462-7000
Source: Dmand AI Affiliation Data
Diana Hertel Walter is affiliated with 3 sites of care and 1 medical group
Diana Walter's primary practice is Morton Plant Hospital in Clearwater, Florida, part of BayCare Health System. Diana Walter is also affiliated with BayCare St. Anthony's Hospital. The medical group on file is BayCare Medical Group. Dmand AI also links Diana Walter 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 Diana Hertel Walter's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Diana Walter practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Morton Plant 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 BayCare Health System and 6.2K+ hospitals, with verified contacts in the same login.
Diana Hertel Walter is one of 1,065 surgical physician assistants in Florida
Surgical is Diana Walter's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Diana Walter is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Diana Walter is licensed in Florida.
Specialties and state licenses
- Surgical physician assistant, FloridaPrimary
Surgical physician assistants near Diana Walter
Counts of surgical physician assistants 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
Diana Hertel Walter treated 29 Medicare patients in 2024, average age 73
CMS counts 29 Medicare patients who saw Diana Walter in 2024. The largest group is 75 to 84, with 14 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.83, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Diana Walter's median patient age at 74, with 36% women.
Diana Walter's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Diana Walter's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Atrial fibrillation55%
- Arthritis52%
- COPD48%
- Heart failure45%
- Anxiety41%
Share of Medicare patients with each condition. A patient can have several.
Diana Walter's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women36%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Diana Hertel Walter takes part in Medicare
Diana Walter 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)
Diana Hertel Walter received $2,180 in industry payments from 2024 to 2025
CMS Open Payments shows 25 general payments to Diana Walter from 9 drug and device companies from 2024 to 2025. Travel and lodging make up the largest share, 67% of the total. Intuitive Surgical, Inc. paid the most, $1,564.
General payments to Diana Walter by program year, 2024 to 2025
General payments to Diana Walter by kind, 2024 to 2025
- Travel and lodging$1,47167%
- Food and beverage$70933%
Companies that paid Diana Walter the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Diana Hertel Walter is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Diana Hertel Walter'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) |
| 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) |
| 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 Diana Hertel Walter
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Diana Hertel Walter's NPI number?
Diana Hertel Walter's NPI number is 1659367407. It was assigned on September 26, 2005, and it is active in the NPI Registry.
What does Diana Hertel Walter specialize in?
Diana Hertel Walter is a surgical physician assistant in Clearwater, Florida. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Diana Hertel Walter practice?
Diana Walter practices at 300 Pinellas St, Clearwater, FL 33756. Diana Walter's primary practice is Morton Plant Hospital in Clearwater, Florida, part of BayCare Health System. Dmand AI also links Diana Walter to 1 group practice or clinic.
What is Diana Hertel Walter's office phone number?
The practice phone on file for Diana Walter is (727) 462-7000.
What is Diana Hertel Walter's medical license number?
Diana Walter holds Florida license PA102544.
Which hospitals is Diana Hertel Walter affiliated with?
Diana Walter practices at Morton Plant Hospital in Clearwater, Florida. Diana Walter is also affiliated with BayCare St. Anthony's Hospital.
What medical group is Diana Hertel Walter part of?
Diana Walter is linked to BayCare Medical Group.
Does Diana Hertel Walter accept Medicare?
Yes. CMS lists Diana Walter as accepting Medicare assignment.
How many Medicare patients does Diana Hertel Walter see?
CMS counts 29 Medicare patients who saw Diana Walter in 2024, with an average age of 73.
Is Diana Hertel Walter board certified?
Yes. Diana Walter is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
Has Diana Hertel Walter received payments from drug or device companies?
CMS Open Payments shows $2,180 in general payments to Diana Walter from 9 companies from 2024 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Diana Hertel Walter been practicing?
Diana Walter graduated from medical school in 2003, 23 years ago.
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