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Dr. John W. Cooke, DO
NPI1528071958PAC ID4284643099
- Medicare services, 2024
- 2,683
- Medicare patients, 2024
- 110
- Part D claims, 2024
- 11,008
- Publications
- 1
- Hospital affiliations
- 2
- Practice address
- 633 N Bay St, Eustis, FL 32726
- Practice phone
- Call (352) 357-3107
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
John W. Cooke, D.O., P.A
Eustis, Florida
Find Dr. Cooke'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. John W. Cooke is an internist in Eustis, Florida
Dr. Cooke practices at John W. Cooke, D.O., P.A in Eustis, Florida.
Dr. Cooke's NPI, 1528071958, was assigned on August 15, 2006. Dr. Cooke graduated from Michigan State University College Of Osteopathic Medicine in 1978. Dr. Cooke holds Florida license OS-4437.
NPI and contact details
- NPI
- 1528071958NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284643099
- NPI enumeration date
- August 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (352) 357-3107
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John W. Cooke practices at John W. Cooke, D.O., P.A in Eustis, Florida
Dr. Cooke's primary practice is John W. Cooke, D.O., P.A, at 633 N Bay St, Eustis, FL 32726 in Lake County. The practice phone is (352) 357-3107.
- John W. Cooke, D.O., P.A633 N Bay St, Eustis, FL 32726 · Lake CountyPhone(352) 357-3107
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John W. Cooke is affiliated with 7 sites of care
Dr. Cooke's primary practice is John W. Cooke, D.O., P.A in Eustis, Florida. Dr. Cooke is also affiliated with AdventHealth Orlando. Dmand AI also links Dr. Cooke to 1 more hospital, 2 home health agencies, 1 physician office and 1 hospice, each named with a free account.
John W. Cooke, D.O., P.APrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John W. Cooke's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cooke practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| John W. Cooke, D.O., P.A | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John W. Cooke is one of 9,009 internists in Florida
Internal medicine is Dr. Cooke's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Cooke is board certified in internal medicine by the American Board of Internal Medicine. Dr. Cooke is licensed in Florida.
Specialties and state licenses
- Internal medicine, FloridaPrimary
Clinical focus
Dmand AI lists acute sinusitis, acute skin infection, aneurysm, arteritis, arthritis, asthma, atrial fibrillation and flutter and bronchitis among the conditions Dr. Cooke treats.
Internists near Dr. Cooke
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
9,009internists in Florida
4internists in Eustis
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. John W. Cooke billed Medicare for 2,683 services in 2024
CMS data shows 2,683 Medicare services from Dr. Cooke across 20 procedure codes in 2024, for 110 Medicare patients. Medicare paid $135,434 for them. Every service was in an office.
Medicare services, 20242,683
Medicare patients110
Paid by Medicare$135,434
Procedure codes20
Dr. Cooke's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,7382024: 1,6296%
- Other services
- 2023: 4242024: 69764%
- Tests and treatments
- 2023: 2472024: 2422%
- Drugs given in the office
- 2023: 1432024: 11520%
Dr. Cooke compared with the Florida median for internists, 2024
- Dr. Cooke
- Florida median
- Medicare services
- 2,683vs 5554.8 times
- Medicare patients
- 110vs 21549% below
- Part D claims
- 10,334vs 46622.2 times
Medians across 8,488 internists in Florida with Dmand AI profiles that report each measure.
Dr. Cooke'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. Cooke?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cooke and other internists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John W. Cooke treated 110 Medicare patients in 2024, average age 80
CMS counts 110 Medicare patients who saw Dr. Cooke in 2024. The largest group is 75 to 84, with 40 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.01, 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. Cooke's median patient age at 75, with 48% women.
Medicare patients, 2024110
Average age80
Average risk score2.01
Dr. Cooke's Medicare patients by age, 2024
Dr. Cooke's Medicare patients by sex, 2024
- Women5247%
- Men5853%
Chronic conditions among Dr. Cooke's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Ischemic heart disease60%
- Chronic kidney disease59%
- Diabetes41%
- COPD36%
- Atrial fibrillation30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cooke's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John W. Cooke wrote 11,008 Medicare Part D claims in 2024
In 2024, Dr. Cooke wrote 11,008 Medicare Part D claims for 518 patients. 88% of them were for generic drugs. CMS names the drug for 10,334 of them, across 152 drugs with 11 or more claims each, at $810,176 in total drug cost. In 2023, CMS named 10,419 claims across 144 drugs.
Part D claims, 202411,008
Drugs named by CMS152
Total drug cost$810,176
Part D patients518
Dr. Cooke's Part D claims by kind of drug, 2024
- Generic9,669 claims88%
- Brand-name1,289 claims12%
- Other50 claims0%
Dr. Cooke'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. Cooke's Part D claims, 2024
- Opioids2%192 of 11,008 claims
- Antibiotics5%510 of 11,008 claims
- Antipsychotics, patients 65 and over0%49 of 11,008 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: 10,4192024: 10,3341%
Drugs named by CMS: 152 in 2024, 144 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
Dr. John W. Cooke offers telehealth to Medicare patients
Dr. Cooke accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Cooke as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. John W. Cooke has 1 publication on record
Dmand AI links 1 paper to Dr. Cooke.
Papers1
Recent publications by Dr. Cooke
See who Dr. Cooke researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cooke works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John W. Cooke received $302 in industry payments from 2016 to 2020
CMS Open Payments shows 12 general payments to Dr. Cooke from 9 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 57% of the total. Cook Medical LLC paid the most, $115.
General payments to Dr. Cooke by program year, 2016 to 2020
General payments to Dr. Cooke by kind, 2016 to 2020
$302in total
- Food and beverage$17257%
- Travel and lodging$11538%
- Education$145%
Companies that paid Dr. Cooke the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John W. Cooke graduated from Michigan State University College Of Osteopathic Medicine
Dr. Cooke graduated from Michigan State University College Of Osteopathic Medicine in 1978. Dr. Cooke is a member of AOA.
- Medical school
- Board certified in internal medicine
- Board certified in 1982 - 2026
- Board certified in 1990 - 2003
- Board certified in 1979 - 2007
Source: Dmand AI Professional Profile Data
Dr. John W. Cooke accepts plans from 10 insurance carriers
Dr. Cooke is in network with 10 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- Cigna
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- +2 more carriersWith a free account
Plan types Dr. Cooke accepts, by number of carriers
- Medicare9
- PPO7
- HMO6
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. John W. Cooke'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 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) |
| 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. John W. Cooke
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. John W. Cooke's NPI number?
Dr. John W. Cooke's NPI number is 1528071958. It was assigned on August 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John W. Cooke?
Dr. John W. Cooke is an internist in Eustis, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. John W. Cooke practice?
Dr. Cooke practices at 633 N Bay St, Eustis, FL 32726. Dr. Cooke's primary practice is John W. Cooke, D.O., P.A in Eustis, Florida. Dmand AI also links Dr. Cooke to 1 hospital, 2 home health agencies, 1 physician office and 1 hospice.
What is Dr. John W. Cooke's office phone number?
The practice phone on file for Dr. Cooke is (352) 357-3107.
What is Dr. John W. Cooke's medical license number?
Dr. Cooke holds Florida license OS-4437.
Which hospitals is Dr. John W. Cooke affiliated with?
Dr. Cooke is affiliated with AdventHealth Orlando. Dmand AI links Dr. Cooke to 1 more hospital.
Does Dr. John W. Cooke accept Medicare?
Yes. CMS data shows Dr. Cooke billed Medicare for 2,683 services in 2024, and Dr. Cooke accepts Medicare assignment.
Does Dr. John W. Cooke offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Cooke as offering telehealth services.
How many Medicare patients does Dr. John W. Cooke see?
CMS counts 110 Medicare patients who saw Dr. Cooke in 2024, with an average age of 80.
Is Dr. John W. Cooke board certified?
Yes. Dr. Cooke is board certified in internal medicine by the American Board of Internal Medicine.
Show 7 more questionsShow fewer questions
What services does Dr. John W. Cooke bill to Medicare?
In 2024, Dr. Cooke's most billed Medicare services were care management and other visits (99490), medicare service (G2211) and office visit, established patient (99213).
Where did Dr. John W. Cooke go to medical school?
Dr. Cooke graduated from Michigan State University College Of Osteopathic Medicine in 1978.
What drugs does Dr. John W. Cooke prescribe most?
In 2024 Medicare Part D data, Dr. Cooke's most prescribed drugs by claims were Rosuvastatin Calcium, Losartan Potassium and Amlodipine Besylate.
Has Dr. John W. Cooke received payments from drug or device companies?
CMS Open Payments shows $302 in general payments to Dr. Cooke from 9 companies from 2016 to 2020. The largest total came from Cook Medical LLC.
How long has Dr. John W. Cooke been practicing?
Dr. Cooke graduated from medical school in 1978, 48 years ago.
Does Dr. John W. Cooke do research?
Dmand AI links 1 publication to Dr. Cooke.
What insurance does Dr. John W. Cooke accept?
Dr. Cooke is in network with 10 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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