Dr. Reni A. Grimes, MD
- Medicare services, 2024
- 1,849
- Medicare patients, 2024
- 596
- Publications
- 1
- Hospital affiliations
- 2
- Industry payments
- $2,213
- Practice address
- 303 N Clyde Morris Blvd, Daytona Beach, FL 32114
- Practice phone
- Call (386) 254-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Grimes' 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. Reni A. Grimes is a pathologist in Daytona Beach, Florida
Dr. Grimes practices at Halifax Health Medical Center of Daytona Beach in Daytona Beach, Florida, part of Halifax Health District.
Dr. Grimes' NPI, 1285877837, was assigned on April 13, 2009. Dr. Grimes graduated from University of Miami, Miller School of Medicine in 2004. Dr. Grimes holds Florida license ME103526.
- NPI
- 1285877837NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315120185
- NPI enumeration date
- April 13, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (386) 254-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Reni A. Grimes practices at Halifax Health Medical Center of Daytona Beach in Daytona Beach, Florida
Dr. Grimes' primary practice is Halifax Health Medical Center of Daytona Beach, at 303 N Clyde Morris Blvd, Daytona Beach, FL 32114 in Volusia County. The practice phone is (386) 254-4000.
- Halifax Health Medical Center of Daytona Beach303 N Clyde Morris Blvd, Daytona Beach, FL 32114 · Volusia CountyPhone(386) 254-4000
Source: Dmand AI Affiliation Data
Dr. Reni A. Grimes is affiliated with 3 sites of care and 1 medical group
Dr. Grimes' primary practice is Halifax Health Medical Center of Daytona Beach in Daytona Beach, Florida, part of Halifax Health District. Dr. Grimes is also affiliated with Halifax Health | UF Health - Medical Center of Deltona. The medical group on file is Halifax Pathology Associates. Dmand AI also links Dr. Grimes to 1 more behavioral health center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Reni A. Grimes' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grimes practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Halifax Health Medical Center of Daytona Beach | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Halifax Health District and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Reni A. Grimes is one of 832 pathologists in Florida
Anatomic pathology and clinical pathology is Dr. Grimes' primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Grimes is board certified in cytopathology by the American Board of Pathology. Dr. Grimes is licensed in Florida.
Specialties and state licenses
- Anatomic pathology and clinical pathology, FloridaPrimary
Pathologists near Dr. Grimes
Counts of pathologists 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. Reni A. Grimes billed Medicare for 1,849 services in 2024
CMS data shows 1,849 Medicare services from Dr. Grimes across 16 procedure codes in 2024, for 596 Medicare patients. Medicare paid $47,127 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Grimes' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 1,8032024: 1,8493%
Dr. Grimes compared with the Florida median for pathologists, 2024
- Dr. Grimes
- Florida median
- Medicare services
- 1,849vs 1,42530% above
- Medicare patients
- 596vs 5479% above
Medians across 732 pathologists in Florida with Dmand AI profiles that report each measure.
Dr. Grimes' 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.
Need commercial claims for Dr. Grimes?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Grimes and other pathologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Reni A. Grimes treated 596 Medicare patients in 2024, average age 74
CMS counts 596 Medicare patients who saw Dr. Grimes in 2024. The largest group is 65 to 74, with 243 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.97, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Grimes' median patient age at 50, with 62% women.
Dr. Grimes' Medicare patients by age, 2024
Dr. Grimes' Medicare patients by sex, 2024
- Women33456%
- Men26244%
Chronic conditions among Dr. Grimes' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Chronic kidney disease42%
- Ischemic heart disease41%
- Diabetes40%
- Anxiety35%
- Mood disorders35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Grimes' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Reni A. Grimes takes part in Medicare
Dr. Grimes 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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Dr. Reni A. Grimes has 1 publication on record
Dmand AI links 1 paper to Dr. Grimes.
Recent publications by Dr. Grimes
See who Dr. Grimes researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Grimes works with, so you can find a warm path to the right pathologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Reni A. Grimes received $2,213 in industry payments from 2016 to 2025
CMS Open Payments shows 127 general payments to Dr. Grimes from 32 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $517.
General payments to Dr. Grimes by program year, 2016 to 2025
Companies that paid Dr. Grimes the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Reni A. Grimes graduated from University of Miami, Miller School of Medicine
Dr. Grimes graduated from University of Miami, Miller School of Medicine in 2004.
- Medical school
- Board certified in cytopathology
- Board certified in pathology - anatomic/pathology - clinical
Source: Dmand AI Professional Profile Data
Dr. Reni A. Grimes accepts plans from 4 insurance carriers
Dr. Grimes is in network with 4 carriers, including CMS Medicare, DE State Medicaid and GA State Medicaid. Medicaid plans come from the most carriers, 3. Check the plan with the practice before a visit.
- CMS Medicare
- DE State Medicaid
- GA State Medicaid
- RI State Medicaid
Plan types Dr. Grimes accepts, by number of carriers
- Medicaid3
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Reni A. Grimes'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Reni A. Grimes
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. Reni A. Grimes' NPI number?
Dr. Reni A. Grimes' NPI number is 1285877837. It was assigned on April 13, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Reni A. Grimes?
Dr. Reni A. Grimes is a pathologist in Daytona Beach, Florida. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Reni A. Grimes practice?
Dr. Grimes practices at 303 N Clyde Morris Blvd, Daytona Beach, FL 32114. Dr. Grimes' primary practice is Halifax Health Medical Center of Daytona Beach in Daytona Beach, Florida, part of Halifax Health District. Dmand AI also links Dr. Grimes to 1 behavioral health center.
What is Dr. Reni A. Grimes' office phone number?
The practice phone on file for Dr. Grimes is (386) 254-4000.
What is Dr. Reni A. Grimes' medical license number?
Dr. Grimes holds Florida license ME103526.
Which hospitals is Dr. Reni A. Grimes affiliated with?
Dr. Grimes practices at Halifax Health Medical Center of Daytona Beach in Daytona Beach, Florida. Dr. Grimes is also affiliated with Halifax Health | UF Health - Medical Center of Deltona.
What medical group is Dr. Reni A. Grimes part of?
Dr. Grimes is linked to Halifax Pathology Associates.
Does Dr. Reni A. Grimes accept Medicare?
Yes. CMS data shows Dr. Grimes billed Medicare for 1,849 services in 2024, and Dr. Grimes accepts Medicare assignment.
How many Medicare patients does Dr. Reni A. Grimes see?
CMS counts 596 Medicare patients who saw Dr. Grimes in 2024, with an average age of 74.
Is Dr. Reni A. Grimes board certified?
Yes. Dr. Grimes is board certified in cytopathology by the American Board of Pathology.
Show 6 more questionsShow fewer questions
What services does Dr. Reni A. Grimes bill to Medicare?
In 2024, Dr. Grimes' most billed Medicare services were lab and pathology test (88305), lab and pathology test (88341) and lab and pathology test (88307).
Where did Dr. Reni A. Grimes go to medical school?
Dr. Grimes graduated from University of Miami, Miller School of Medicine in 2004.
Has Dr. Reni A. Grimes received payments from drug or device companies?
CMS Open Payments shows $2,213 in general payments to Dr. Grimes from 32 companies from 2016 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Reni A. Grimes been practicing?
Dr. Grimes graduated from medical school in 2004, 22 years ago.
Does Dr. Reni A. Grimes do research?
Dmand AI links 1 publication to Dr. Grimes.
What insurance does Dr. Reni A. Grimes accept?
Dr. Grimes is in network with 4 carriers, including CMS Medicare, DE State Medicaid and GA State Medicaid. Medicaid plans come from the most carriers, 3. Check the plan with the practice before a visit.
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