David Vincent Messer, PA
- Medicare services, 2024
- 604
- Medicare patients, 2024
- 446
- Part D claims, 2024
- 1,257
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 8927 Us-301, Parrish, FL 34219
- Practice phone
- Call (813) 328-6262
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
PrimeHealth Urgent Care - Parrish
Urgent Care Center · Parrish, Florida
Find David Messer's professional email, personal email and mobile number
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David Vincent Messer is a physician assistant in Parrish, Florida
David Messer practices at PrimeHealth Urgent Care - Parrish in Parrish, Florida.
David Messer's NPI, 1164804779, was assigned on June 19, 2015. David Messer holds Florida license PA9113946.
- NPI
- 1164804779NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204140577
- NPI enumeration date
- June 19, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (813) 328-6262
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
David Vincent Messer practices at PrimeHealth Urgent Care - Parrish in Parrish, Florida
David Messer's primary practice is PrimeHealth Urgent Care - Parrish, at 8927 Us-301, Parrish, FL 34219. The practice phone is (813) 328-6262.
- PrimeHealth Urgent Care - Parrish8927 Us-301, Parrish, FL 34219Phone(813) 328-6262
Source: Dmand AI Affiliation Data
David Vincent Messer is affiliated with 1 site of care and 1 medical group
David Messer's primary practice is PrimeHealth Urgent Care - Parrish in Parrish, Florida. The medical group on file is PrimeHealth Urgent Care. David Messer's employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at David Vincent Messer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Messer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| PrimeHealth Urgent Care - Parrish | Available with a free account |
Source: Dmand AI Technology Install Data
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David Vincent Messer is one of 7,899 physician assistants in Florida
Physician assistant is David Messer's primary specialty in the NPI Registry, under taxonomy code 363A00000X. David Messer is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Dmand AI has David Messer's licenses on file in 2 states: Florida and Louisiana.
Specialties and state licenses
- Physician assistant, FloridaPrimary
- Surgical physician assistant, Louisiana
Physician assistants near David Messer
Counts of 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
David Vincent Messer billed Medicare for 604 services in 2024
CMS data shows 604 Medicare services from David Messer across 7 procedure codes in 2024, for 446 Medicare patients. Medicare paid $32,576 for them. Every service was in an office.
David Messer's Medicare services by type, 2024
- Office and hospital visits477
- Lab and pathology105
- Tests and treatments11
- Surgery11
David Messer compared with the Florida median for physician assistants, 2024
- David Messer
- Florida median
- Medicare services
- 604vs 32188% above
- Medicare patients
- 446vs 1303.4 times
- Part D claims
- 1,094vs 3263.4 times
Medians across 5,430 physician assistants in Florida with Dmand AI profiles that report each measure.
David Messer'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
David Vincent Messer treated 446 Medicare patients in 2024, average age 74
CMS counts 446 Medicare patients who saw David Messer in 2024. The largest group is 65 to 74, with 212 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 4% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts David Messer's median patient age at 45, with 58% women.
David Messer's Medicare patients by age, 2024
David Messer's Medicare patients by sex, 2024
- Women28263%
- Men16437%
Chronic conditions among David Messer's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis46%
- Ischemic heart disease32%
- Anxiety28%
- Mood disorders23%
- Chronic kidney disease21%
- Depression21%
Share of Medicare patients with each condition. A patient can have several.
David Messer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
David Vincent Messer wrote 1,257 Medicare Part D claims in 2024
In 2024, David Messer wrote 1,257 Medicare Part D claims for 656 patients. 97% of them were for generic drugs. CMS names the drug for 1,094 of them, across 17 drugs with 11 or more claims each, at $6,310 in total drug cost.
David Messer's Part D claims by kind of drug, 2024
- Generic1,222 claims97%
- Brand-name35 claims3%
David Messer'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 David Messer's Part D claims, 2024
- Antibiotics43%539 of 1,257 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 David Vincent Messer takes part in Medicare
David Messer 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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David Vincent Messer is board certified in certified physician assistant
David Messer is a member of AAPA.
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for David Vincent Messer'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) |
| 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 David Vincent Messer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David Vincent Messer's NPI number?
David Vincent Messer's NPI number is 1164804779. It was assigned on June 19, 2015, and it is active in the NPI Registry.
What does David Vincent Messer specialize in?
David Vincent Messer is a physician assistant in Parrish, Florida. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does David Vincent Messer practice?
David Messer practices at 8927 Us-301, Parrish, FL 34219. David Messer's primary practice is PrimeHealth Urgent Care - Parrish in Parrish, Florida.
What is David Vincent Messer's office phone number?
The practice phone on file for David Messer is (813) 328-6262.
What is David Vincent Messer's medical license number?
David Messer holds Florida license PA9113946, one of the licenses on file in 2 states.
Which states has David Vincent Messer been licensed in?
Dmand AI has state licenses on file for David Messer in Florida and Louisiana.
What medical group is David Vincent Messer part of?
David Messer is linked to PrimeHealth Urgent Care.
Does David Vincent Messer accept Medicare?
Yes. CMS data shows David Messer billed Medicare for 604 services in 2024, and David Messer accepts Medicare assignment.
How many Medicare patients does David Vincent Messer see?
CMS counts 446 Medicare patients who saw David Messer in 2024, with an average age of 74.
Is David Vincent Messer board certified?
Yes. David Messer is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
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What services does David Vincent Messer bill to Medicare?
In 2024, David Messer's most billed Medicare services were office visit, new patient (99203), office visit, established patient (99213) and lab and pathology test (81002).
What drugs does David Vincent Messer prescribe most?
In 2024 Medicare Part D data, David Messer's most prescribed drugs by claims were Prednisone, Cefdinir and Doxycycline Hyclate.
How long has David Vincent Messer been practicing?
David Messer graduated from medical school in 2015, 11 years ago.
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