Dr. Daniel Aaron Grenier, DO
- Medicare services, 2024
- 487
- Medicare patients, 2024
- 463
- Part D claims, 2024
- 272
- Hospital affiliations
- 2
- Industry payments
- $19
- Practice address
- 39200 Hooker Hwy, Belle Glade, FL 33430
- Practice phone
- Call (561) 996-6571
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Grenier's professional email, personal email and mobile number
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Dr. Daniel Aaron Grenier is an emergency medicine physician in Belle Glade, Florida
Dr. Grenier practices at Lakeside Medical Center in Belle Glade, Florida, part of Health Care District of Palm Beach County.
Dr. Grenier's NPI, 1881825461, was assigned on July 30, 2009. Dr. Grenier graduated from Dr. Kiran C. Patel College of Osteopathic Medicine in 2006. Dr. Grenier holds Florida license OS 10741.
- NPI
- 1881825461NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789721275
- NPI enumeration date
- July 30, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (561) 996-6571
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel Aaron Grenier practices at Lakeside Medical Center in Belle Glade, Florida
Dr. Grenier's primary practice is Lakeside Medical Center, at 39200 Hooker Hwy, Belle Glade, FL 33430 in Palm Beach County. The practice phone is (561) 996-6571.
- Lakeside Medical Center39200 Hooker Hwy, Belle Glade, FL 33430 · Palm Beach CountyPhone(561) 996-6571
Source: Dmand AI Affiliation Data
Dr. Daniel Aaron Grenier is affiliated with 3 sites of care and 9 medical groups
Dr. Grenier's primary practice is Lakeside Medical Center in Belle Glade, Florida, part of Health Care District of Palm Beach County. Dr. Grenier is also affiliated with HCA Florida Aventura Hospital. The medical group on file is Elite Medical Services At Lakeside. Dmand AI also links Dr. Grenier to 8 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Daniel Aaron Grenier's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grenier practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lakeside Medical Center | Available with a free account |
| +2 more sites and 8 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 Health Care District of Palm Beach County and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Daniel Aaron Grenier is one of 3,847 emergency medicine physicians in Florida
Emergency medicine is Dr. Grenier's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Grenier is board certified in 2023 - 2024 by the AL State License. Dr. Grenier is licensed in Florida.
Specialties and state licenses
- Emergency medicine, FloridaPrimary
Emergency medicine physicians near Dr. Grenier
Counts of emergency medicine physicians 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. Daniel Aaron Grenier billed Medicare for 487 services in 2024
CMS data shows 487 Medicare services from Dr. Grenier across 6 procedure codes in 2024, for 463 Medicare patients. Medicare paid $69,613 for them.
Dr. Grenier's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5592024: 47515%
- Tests and treatments
- 2023: 482024: 1275%
Where Dr. Grenier's Medicare services took place, 2024
- In an office122%
- In a facility47598%
Dr. Grenier compared with the Florida median for emergency medicine physicians, 2024
- Dr. Grenier
- Florida median
- Medicare services
- 487vs 30858% above
- Medicare patients
- 463vs 27767% above
- Part D claims
- 88vs 84Close to median
Medians across 3,699 emergency medicine physicians in Florida with Dmand AI profiles that report each measure.
Dr. Grenier'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.
Need commercial claims for Dr. Grenier?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Grenier and other emergency medicine physicians in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel Aaron Grenier treated 463 Medicare patients in 2024, average age 77
CMS counts 463 Medicare patients who saw Dr. Grenier in 2024. The largest group is 75 to 84, with 152 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 40% are also on Medicaid. Their average risk score is 2.43, 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. Grenier's median patient age at 41, with 59% women.
Dr. Grenier's Medicare patients by age, 2024
Dr. Grenier's Medicare patients by sex, 2024
- Women24854%
- Men21546%
Chronic conditions among Dr. Grenier's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Ischemic heart disease51%
- Mood disorders50%
- Chronic kidney disease46%
- Depression46%
- Diabetes44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Grenier's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel Aaron Grenier wrote 272 Medicare Part D claims in 2024
In 2024, Dr. Grenier wrote 272 Medicare Part D claims for 187 patients. 90% of them were for generic drugs. CMS names the drug for 88 of them, across 5 drugs with 11 or more claims each, at $411 in total drug cost. In 2023, CMS named 12 claims across 1 drug.
Dr. Grenier's Part D claims by kind of drug, 2024
- Generic246 claims90%
- Brand-name and other26 claims10%
Dr. Grenier'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 Dr. Grenier's Part D claims, 2024
- Antibiotics29%79 of 272 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 122024: 88633%
Drugs named by CMS: 5 in 2024, 1 in 2023.
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 Dr. Daniel Aaron Grenier takes part in Medicare
Dr. Grenier 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. Daniel Aaron Grenier received $19 in industry payments in 2023
CMS Open Payments shows 1 general payment to Dr. Grenier from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Ceribell, Inc. paid the most, $19.
Companies that paid Dr. Grenier the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Daniel Aaron Grenier graduated from Dr. Kiran C. Patel College of Osteopathic Medicine
Dr. Grenier graduated from Dr. Kiran C. Patel College of Osteopathic Medicine in 2006. Dr. Grenier is a member of AOA.
- Medical school
- Board certified in 2023 - 2024
- Board certified in emergency medicine
- Board certified in 2009 - 2026
- Board certified in 2018 - 2026
- Board certified in 2023 - 2026
Source: Dmand AI Professional Profile Data
Dr. Daniel Aaron Grenier accepts plans from 10 insurance carriers
Dr. Grenier is in network with 10 carriers, including Excellus BlueCross BlueShield, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Blue Cross and Blue Shield of Kansas City
- Cigna
- CMS Medicare
- GA State Medicaid
- HCSC
- +2 more carriersWith a free account
Plan types Dr. Grenier accepts, by number of carriers
- PPO5
- HMO3
- Medicaid3
- Medicare3
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Daniel Aaron Grenier'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) |
| 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. Daniel Aaron Grenier
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. Daniel Aaron Grenier's NPI number?
Dr. Daniel Aaron Grenier's NPI number is 1881825461. It was assigned on July 30, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel Aaron Grenier?
Dr. Daniel Aaron Grenier is an emergency medicine physician in Belle Glade, Florida. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Daniel Aaron Grenier practice?
Dr. Grenier practices at 39200 Hooker Hwy, Belle Glade, FL 33430. Dr. Grenier's primary practice is Lakeside Medical Center in Belle Glade, Florida, part of Health Care District of Palm Beach County. Dmand AI also links Dr. Grenier to 8 medical groups and 1 group practice or clinic.
What is Dr. Daniel Aaron Grenier's office phone number?
The practice phone on file for Dr. Grenier is (561) 996-6571.
What is Dr. Daniel Aaron Grenier's medical license number?
Dr. Grenier holds Florida license OS 10741.
Which hospitals is Dr. Daniel Aaron Grenier affiliated with?
Dr. Grenier practices at Lakeside Medical Center in Belle Glade, Florida. Dr. Grenier is also affiliated with HCA Florida Aventura Hospital.
What medical group is Dr. Daniel Aaron Grenier part of?
Dr. Grenier is linked to Elite Medical Services At Lakeside. Dmand AI links Dr. Grenier to 8 more medical groups.
Does Dr. Daniel Aaron Grenier accept Medicare?
Yes. CMS data shows Dr. Grenier billed Medicare for 487 services in 2024, and Dr. Grenier accepts Medicare assignment.
How many Medicare patients does Dr. Daniel Aaron Grenier see?
CMS counts 463 Medicare patients who saw Dr. Grenier in 2024, with an average age of 77.
Is Dr. Daniel Aaron Grenier board certified?
Yes. Dr. Grenier is board certified in 2023 - 2024 by the AL State License.
Show 6 more questionsShow fewer questions
What services does Dr. Daniel Aaron Grenier bill to Medicare?
In 2024, Dr. Grenier's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Where did Dr. Daniel Aaron Grenier go to medical school?
Dr. Grenier graduated from Dr. Kiran C. Patel College of Osteopathic Medicine in 2006.
What drugs does Dr. Daniel Aaron Grenier prescribe most?
In 2024 Medicare Part D data, Dr. Grenier's most prescribed drugs by claims were Cephalexin, Methocarbamol and Ondansetron ODT.
Has Dr. Daniel Aaron Grenier received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Dr. Grenier from 1 company from 2023 to 2023. The largest total came from Ceribell, Inc.
How long has Dr. Daniel Aaron Grenier been practicing?
Dr. Grenier graduated from medical school in 2006, 20 years ago.
What insurance does Dr. Daniel Aaron Grenier accept?
Dr. Grenier is in network with 10 carriers, including Excellus BlueCross BlueShield, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 5. Check the plan with the practice before a visit.
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