Dr. John Daniel Mancini, MD
- Medicare services, 2024
- 2,511
- Medicare patients, 2024
- 493
- Part D claims, 2024
- 3,799
- MIPS score, 2024
- 75
- Hospital affiliations
- 1
- Practice address
- 1855 Hollywood Ave, Winter Park, FL 32789
- Practice phone
- Call (407) 645-2334
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Winter Park Internal Medicine MD PA
Winter Park, Florida
Find Dr. Mancini'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 Daniel Mancini is an internist in Winter Park, Florida
Dr. Mancini practices at Winter Park Internal Medicine MD PA in Winter Park, Florida.
Dr. Mancini's NPI, 1093828071, was assigned on August 16, 2006. Dr. Mancini graduated from USF Health Morsani College of Medicine in 1985. Dr. Mancini holds Florida license ME0050056.
- NPI
- 1093828071NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062402795
- NPI enumeration date
- August 16, 2006
- NPI status
- Active
- Practice phone
- (407) 645-2334
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. John Daniel Mancini practices at Winter Park Internal Medicine MD PA in Winter Park, Florida
Dr. Mancini's primary practice is Winter Park Internal Medicine MD PA, at 1855 Hollywood Ave, Winter Park, FL 32789 in Orange County. The practice phone is (407) 645-2334.
- Winter Park Internal Medicine MD PA1855 Hollywood Ave, Winter Park, FL 32789 · Orange CountyPhone(407) 645-2334
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John Daniel Mancini is affiliated with 7 sites of care and 3 medical groups
Dr. Mancini's primary practice is Winter Park Internal Medicine MD PA in Winter Park, Florida. Dr. Mancini is also affiliated with AdventHealth Orlando. The medical group on file is Ability Rehabilitation. Dmand AI also links Dr. Mancini to 3 more group practices and clinics, 2 home health agencies and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John Daniel Mancini's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mancini practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Winter Park Internal Medicine MD PA | Available with a free account |
| +6 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Daniel Mancini is one of 9,009 internists in Florida
Internal medicine is Dr. Mancini's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Mancini is board certified in internal medicine by the American Board of Internal Medicine. Dr. Mancini is licensed in Florida.
Specialties and state licenses
- Internal medicine, FloridaPrimary
Clinical focus
Dmand AI lists acid reflux, acute gastroduodenitis, acute sinusitis, acute skin infection, aneurysm, arthritis, asthma and atrial fibrillation and flutter among the conditions Dr. Mancini treats.
Internists near Dr. Mancini
Counts of internists 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. John Daniel Mancini billed Medicare for 2,511 services in 2024
CMS data shows 2,511 Medicare services from Dr. Mancini across 16 procedure codes in 2024, for 493 Medicare patients. Medicare paid $106,454 for them. Every service was in an office.
Dr. Mancini's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0002024: 9485%
- Surgery
- 2023: 8352024: 9119%
- Other services
- 2023: 2032024: 27334%
- Tests and treatments
- 2023: 1972024: 1799%
- Lab and pathology
- 2023: 1522024: 1531%
- Drugs given in the office
- 2023: 762024: 4738%
Dr. Mancini compared with the Florida median for internists, 2024
- Dr. Mancini
- Florida median
- Medicare services
- 2,511vs 5554.5 times
- Medicare patients
- 493vs 2152.3 times
- Part D claims
- 3,221vs 4666.9 times
Medians across 8,488 internists in Florida with Dmand AI profiles that report each measure.
Dr. Mancini'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. Mancini?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mancini and other internists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Daniel Mancini treated 493 Medicare patients in 2024, average age 77
CMS counts 493 Medicare patients who saw Dr. Mancini in 2024. The largest group is 75 to 84, with 229 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.89, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Mancini's median patient age at 63, with 53% women.
Dr. Mancini's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Mancini's Medicare patients by sex, 2024
- Women27255%
- Men22145%
Chronic conditions among Dr. Mancini's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis36%
- Ischemic heart disease32%
- Diabetes20%
- Atrial fibrillation18%
- Cancer17%
- Anxiety13%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mancini's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Daniel Mancini wrote 3,799 Medicare Part D claims in 2024
In 2024, Dr. Mancini wrote 3,799 Medicare Part D claims for 352 patients. 88% of them were for generic drugs. CMS names the drug for 3,221 of them, across 94 drugs with 11 or more claims each, at $176,625 in total drug cost. In 2023, CMS named 3,171 claims across 93 drugs.
Dr. Mancini's Part D claims by kind of drug, 2024
- Generic3,345 claims88%
- Brand-name and other454 claims12%
Dr. Mancini'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. Mancini's Part D claims, 2024
- Opioids4%151 of 3,799 claims
- Antibiotics5%203 of 3,799 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: 3,1712024: 3,2212%
Drugs named by CMS: 94 in 2024, 93 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 Daniel Mancini scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Mancini for performance year 2024, reported individually.
- MIPS final score, 2024
- 75 of 100
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. John Daniel Mancini received $115 in industry payments from 2017 to 2025
CMS Open Payments shows 5 general payments to Dr. Mancini from 4 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $45.
General payments to Dr. Mancini by program year, 2017 to 2025
Companies that paid Dr. Mancini the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Daniel Mancini graduated from USF Health Morsani College of Medicine
Dr. Mancini graduated from USF Health Morsani College of Medicine in 1985.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. John Daniel Mancini accepts plans from 9 insurance carriers
Dr. Mancini is in network with 9 carriers, including Aetna, Elevance and Cigna. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Cigna
- United Healthcare
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- HCSC
- +1 more carriersWith a free account
Plan types Dr. Mancini accepts, by number of carriers
- Medicare5
- PPO5
- HMO4
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. John Daniel Mancini'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 | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. John Daniel Mancini
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 Daniel Mancini's NPI number?
Dr. John Daniel Mancini's NPI number is 1093828071. It was assigned on August 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Daniel Mancini?
Dr. John Daniel Mancini is an internist in Winter Park, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. John Daniel Mancini practice?
Dr. Mancini practices at 1855 Hollywood Ave, Winter Park, FL 32789. Dr. Mancini's primary practice is Winter Park Internal Medicine MD PA in Winter Park, Florida. Dmand AI also links Dr. Mancini to 3 group practices and clinics, 2 home health agencies and 2 medical groups.
What is Dr. John Daniel Mancini's office phone number?
The practice phone on file for Dr. Mancini is (407) 645-2334.
What is Dr. John Daniel Mancini's medical license number?
Dr. Mancini holds Florida license ME0050056.
Which hospitals is Dr. John Daniel Mancini affiliated with?
Dr. Mancini is affiliated with AdventHealth Orlando.
What medical group is Dr. John Daniel Mancini part of?
Dr. Mancini is linked to Ability Rehabilitation. Dmand AI links Dr. Mancini to 2 more medical groups.
Does Dr. John Daniel Mancini accept Medicare?
Yes. CMS data shows Dr. Mancini billed Medicare for 2,511 services in 2024.
What is Dr. John Daniel Mancini's MIPS score?
Dr. Mancini's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does Dr. John Daniel Mancini see?
CMS counts 493 Medicare patients who saw Dr. Mancini in 2024, with an average age of 77.
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Is Dr. John Daniel Mancini board certified?
Yes. Dr. Mancini is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. John Daniel Mancini bill to Medicare?
In 2024, Dr. Mancini's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. John Daniel Mancini go to medical school?
Dr. Mancini graduated from USF Health Morsani College of Medicine in 1985.
What drugs does Dr. John Daniel Mancini prescribe most?
In 2024 Medicare Part D data, Dr. Mancini's most prescribed drugs by claims were Alprazolam, Atorvastatin Calcium and Rosuvastatin Calcium.
Has Dr. John Daniel Mancini received payments from drug or device companies?
CMS Open Payments shows $115 in general payments to Dr. Mancini from 4 companies from 2017 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. John Daniel Mancini been practicing?
Dr. Mancini graduated from medical school in 1985, 41 years ago.
What insurance does Dr. John Daniel Mancini accept?
Dr. Mancini is in network with 9 carriers, including Aetna, Elevance and Cigna. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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