Dr. Alistair J. MacNeil, MD
- Medicare services, 2024
- 386
- Medicare patients, 2024
- 394
- Part D claims, 2024
- 262
- Hospital affiliations
- 2
- Industry payments
- $113
- Practice address
- 3231 N McMullen Booth Rd, Clearwater, FL 33761
- Practice phone
- Call (727) 725-6111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mease Countryside Hospital
Clearwater, Florida
Find Dr. MacNeil'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.
Dr. Alistair J. MacNeil is an emergency medicine physician in Clearwater, Florida
Dr. MacNeil practices at Mease Countryside Hospital in Clearwater, Florida.
Dr. MacNeil's NPI, 1366559171, was assigned on August 25, 2006. Dr. MacNeil graduated from Wayne State University School Of Medicine in 2003. Dr. MacNeil holds Florida license ME96459.
- NPI
- 1366559171NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678570264
- NPI enumeration date
- August 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (727) 725-6111
- 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; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alistair J. MacNeil practices at Mease Countryside Hospital in Clearwater, Florida
Dr. MacNeil's primary practice is Mease Countryside Hospital, at 3231 N McMullen Booth Rd, Clearwater, FL 33761 in Pinellas County. The practice phone is (727) 725-6111.
- Mease Countryside Hospital3231 N McMullen Booth Rd, Clearwater, FL 33761 · Pinellas CountyPhone(727) 725-6111
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Alistair J. MacNeil is affiliated with 3 sites of care and 1 medical group
Dr. MacNeil's primary practice is Mease Countryside Hospital in Clearwater, Florida. Dr. MacNeil is also affiliated with BayCare Mease Countryside Hospital. The medical group on file is Coastline Emergency Physicians. Dmand AI also links Dr. MacNeil to 1 more hospital, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alistair J. MacNeil's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. MacNeil practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mease Countryside Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alistair J. MacNeil is one of 3,847 emergency medicine physicians in Florida
Emergency medicine is Dr. MacNeil's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. MacNeil is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. MacNeil's licenses on file in 2 states: Florida and Michigan.
Specialties and state licenses
- Emergency medicine, FloridaPrimary
- Michigan license
Emergency medicine physicians near Dr. MacNeil
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. Alistair J. MacNeil billed Medicare for 386 services in 2024
CMS data shows 386 Medicare services from Dr. MacNeil across 3 procedure codes in 2024, for 394 Medicare patients. Medicare paid $54,561 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. MacNeil's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3902024: 3861%
Dr. MacNeil compared with the Florida median for emergency medicine physicians, 2024
- Dr. MacNeil
- Florida median
- Medicare services
- 386vs 30825% above
- Medicare patients
- 394vs 27742% above
- Part D claims
- 127vs 8451% above
Medians across 3,699 emergency medicine physicians in Florida with Dmand AI profiles that report each measure.
Dr. MacNeil'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. MacNeil 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. Alistair J. MacNeil treated 394 Medicare patients in 2024, average age 78
CMS counts 394 Medicare patients who saw Dr. MacNeil in 2024. The largest group is 75 to 84, with 157 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 2.53, 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. MacNeil's median patient age at 71, with 59% women.
Dr. MacNeil's Medicare patients by age, 2024
Dr. MacNeil's Medicare patients by sex, 2024
- Women21855%
- Men17645%
Chronic conditions among Dr. MacNeil's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis68%
- Anxiety55%
- Ischemic heart disease55%
- Mood disorders53%
- Depression51%
- Chronic kidney disease50%
Share of Medicare patients with each condition. A patient can have several.
Dr. MacNeil's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women59%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alistair J. MacNeil wrote 262 Medicare Part D claims in 2024
In 2024, Dr. MacNeil wrote 262 Medicare Part D claims for 156 patients. 98% of them were for generic drugs. CMS names the drug for 127 of them, across 7 drugs with 11 or more claims each, at $635 in total drug cost. In 2023, CMS named 133 claims across 7 drugs.
Dr. MacNeil's Part D claims by kind of drug, 2024
- Generic256 claims98%
- Brand-name and other6 claims2%
Dr. MacNeil'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. MacNeil's Part D claims, 2024
- Opioids18%47 of 262 claims
- Antibiotics23%60 of 262 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: 1332024: 1275%
Drugs named by CMS: 7 in 2024, 7 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. Alistair J. MacNeil takes part in Medicare
Dr. MacNeil 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. Alistair J. MacNeil received $113 in industry payments from 2016 to 2024
CMS Open Payments shows 6 general payments to Dr. MacNeil from 2 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $70.
General payments to Dr. MacNeil by program year, 2016 to 2024
Companies that paid Dr. MacNeil the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Alistair J. MacNeil graduated from Wayne State University School Of Medicine
Dr. MacNeil graduated from Wayne State University School Of Medicine in 2003.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Alistair J. MacNeil accepts plans from 4 insurance carriers
Dr. MacNeil is in network with 4 carriers, including Excellus BlueCross BlueShield, CMS Medicare and GA State Medicaid. Medicaid plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- CMS Medicare
- GA State Medicaid
- RI State Medicaid
Plan types Dr. MacNeil accepts, by number of carriers
- Medicaid2
- Medicare2
- EPO1
- HMO1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Alistair J. MacNeil'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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. Alistair J. MacNeil
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. Alistair J. MacNeil's NPI number?
Dr. Alistair J. MacNeil's NPI number is 1366559171. It was assigned on August 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Alistair J. MacNeil?
Dr. Alistair J. MacNeil is an emergency medicine physician in Clearwater, Florida. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Alistair J. MacNeil practice?
Dr. MacNeil practices at 3231 N McMullen Booth Rd, Clearwater, FL 33761. Dr. MacNeil's primary practice is Mease Countryside Hospital in Clearwater, Florida. Dmand AI also links Dr. MacNeil to 1 hospital.
What is Dr. Alistair J. MacNeil's office phone number?
The practice phone on file for Dr. MacNeil is (727) 725-6111.
What is Dr. Alistair J. MacNeil's medical license number?
Dr. MacNeil holds Florida license ME96459, one of the licenses on file in 2 states.
Which states has Dr. Alistair J. MacNeil been licensed in?
Dmand AI has state licenses on file for Dr. MacNeil in Florida (2006 to 2026) and Michigan (2003 to 2007).
Which hospitals is Dr. Alistair J. MacNeil affiliated with?
Dr. MacNeil is affiliated with BayCare Mease Countryside Hospital. Dmand AI links Dr. MacNeil to 1 more hospital.
What medical group is Dr. Alistair J. MacNeil part of?
Dr. MacNeil is linked to Coastline Emergency Physicians.
Does Dr. Alistair J. MacNeil accept Medicare?
Yes. CMS data shows Dr. MacNeil billed Medicare for 386 services in 2024, and Dr. MacNeil accepts Medicare assignment.
How many Medicare patients does Dr. Alistair J. MacNeil see?
CMS counts 394 Medicare patients who saw Dr. MacNeil in 2024, with an average age of 78.
Show 7 more questionsShow fewer questions
Is Dr. Alistair J. MacNeil board certified?
Yes. Dr. MacNeil is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Alistair J. MacNeil bill to Medicare?
In 2024, Dr. MacNeil's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Where did Dr. Alistair J. MacNeil go to medical school?
Dr. MacNeil graduated from Wayne State University School Of Medicine in 2003.
What drugs does Dr. Alistair J. MacNeil prescribe most?
In 2024 Medicare Part D data, Dr. MacNeil's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Cephalexin and Ondansetron ODT.
Has Dr. Alistair J. MacNeil received payments from drug or device companies?
CMS Open Payments shows $113 in general payments to Dr. MacNeil from 2 companies from 2016 to 2024. The largest total came from Pfizer Inc.
How long has Dr. Alistair J. MacNeil been practicing?
Dr. MacNeil graduated from medical school in 2003, 23 years ago.
What insurance does Dr. Alistair J. MacNeil accept?
Dr. MacNeil is in network with 4 carriers, including Excellus BlueCross BlueShield, CMS Medicare and GA State Medicaid. Medicaid plans come from the most carriers, 2. Check the plan with the practice before a visit.
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