Akathisia, Drug-InducedAntipsychotic AgentsAnxiety Disorders
Dr. John Willard Grace III, MD
NPI1497725006PAC ID6103803499
- Medicare services, 2024
- 1,197
- Medicare patients, 2024
- 184
- Part D claims, 2024
- 4,284
- Publications
- 1
- Industry payments
- $1,933
- Practice address
- 6226 W Corporate Oaks Dr, Crystal River, FL 34429
- Practice phone
- Call (352) 795-2246
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
John W Grace MD PA
Crystal River, Florida
Find Dr. Grace's professional email, personal email and mobile number
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Dr. John Willard Grace III is a psychiatrist in Crystal River, Florida
Dr. Grace practices at John W Grace MD PA in Crystal River, Florida.
Dr. Grace's NPI, 1497725006, was assigned on January 25, 2006. Dr. Grace graduated from SIU School of Medicine in 2000. Dr. Grace holds Florida license ME85580.
NPI and contact details
- NPI
- 1497725006NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103803499
- NPI enumeration date
- January 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (352) 795-2246
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Willard Grace III practices at John W Grace MD PA in Crystal River, Florida
Dr. Grace's primary practice is John W Grace MD PA, at 6226 W Corporate Oaks Dr, Crystal River, FL 34429 in Citrus County. The practice phone is (352) 795-2246.
- John W Grace MD PA6226 W Corporate Oaks Dr, Crystal River, FL 34429 · Citrus CountyPhone(352) 795-2246
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John Willard Grace III is affiliated with 2 sites of care and 1 medical group
Dr. Grace's primary practice is John W Grace MD PA in Crystal River, Florida. The medical group on file is John W. Grace, M.D., P.A. Dmand AI also links Dr. Grace to 1 more group practice or clinic, named with a free account.
John W Grace MD PAPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John Willard Grace III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grace practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| John W Grace MD PA | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Willard Grace III is one of 1,975 psychiatrists in Florida
Psychiatry is Dr. Grace's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Grace is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dr. Grace is licensed in Florida.
Specialties and state licenses
- Psychiatry, FloridaPrimary
Clinical focus
Dmand AI lists ADHD, adjustment disease, alcohol use disorders, anxiety, bipolar disorder, depression, drug use disorders and insomnia among the conditions Dr. Grace treats.
Psychiatrists near Dr. Grace
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
1,975psychiatrists in Florida
2psychiatrists in Crystal River
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. John Willard Grace III billed Medicare for 1,197 services in 2024
CMS data shows 1,197 Medicare services from Dr. Grace across 4 procedure codes in 2024, for 184 Medicare patients. Medicare paid $103,158 for them. Every service was in an office.
Medicare services, 20241,197
Medicare patients184
Paid by Medicare$103,158
Procedure codes4
Dr. Grace's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0292024: 1,18515%
- Tests and treatments
- 2023: 732024: 1284%
Dr. Grace compared with the Florida median for psychiatrists, 2024
- Dr. Grace
- Florida median
- Medicare services
- 1,197vs 2045.9 times
- Medicare patients
- 184vs 732.5 times
- Part D claims
- 4,131vs 24017.2 times
Medians across 1,952 psychiatrists in Florida with Dmand AI profiles that report each measure.
Dr. Grace'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. Grace?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Grace and other psychiatrists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Willard Grace III treated 184 Medicare patients in 2024, average age 69
CMS counts 184 Medicare patients who saw Dr. Grace in 2024. The largest group is 65 to 74, with 90 patients. 75% of them have anxiety, and 75% have depression. 16% are also on Medicaid. Their average risk score is 1.65, 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. Grace's median patient age at 67, with 67% women.
Medicare patients, 2024184
Average age69
Average risk score1.65
Also on Medicaid16%
Dr. Grace's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Grace's Medicare patients by sex, 2024
- Women12870%
- Men5630%
Chronic conditions among Dr. Grace's Medicare patients, 2024
- Anxiety75%
- Depression75%
- High cholesterol75%
- Mood disorders75%
- High blood pressure74%
- Arthritis49%
- PTSD46%
- Bipolar disorder38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Grace's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Willard Grace III wrote 4,284 Medicare Part D claims in 2024
In 2024, Dr. Grace wrote 4,284 Medicare Part D claims for 250 patients. 97% of them were for generic drugs. CMS names the drug for 4,131 of them, across 57 drugs with 11 or more claims each, at $396,120 in total drug cost. In 2023, CMS named 3,772 claims across 54 drugs.
Part D claims, 20244,284
Drugs named by CMS57
Total drug cost$396,120
Part D patients250
Dr. Grace's Part D claims by kind of drug, 2024
- Generic4,173 claims97%
- Brand-name111 claims3%
Dr. Grace'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. Grace's Part D claims, 2024
- Antipsychotics, patients 65 and over7%319 of 4,284 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: 3,7722024: 4,13110%
Drugs named by CMS: 57 in 2024, 54 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 Willard Grace III offers telehealth to Medicare patients
Dr. Grace accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Grace as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. John Willard Grace III has 1 publication on record
Dmand AI links 1 paper to Dr. Grace. Dr. Grace's most frequent co-authors are Glenn Catalano, MD, Laura McIlwain Cruse, MD and Miguel Jose Morales, MD.
Papers1
Dr. Grace's most frequent co-authors
- Glenn Catalano, MD1 shared paper
- Laura McIlwain Cruse, MD1 shared paper
- Miguel Jose Morales, MD1 shared paper
Recent publications by Dr. Grace
See who Dr. Grace researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Grace works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Willard Grace III received $1,933 in industry payments from 2016 to 2019
CMS Open Payments shows 82 general payments to Dr. Grace from 12 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 85% of the total. Sunovion Pharmaceuticals Inc. paid the most, $364.
General payments to Dr. Grace by program year, 2016 to 2019
General payments to Dr. Grace by kind, 2016 to 2019
$1.9Kin total
- Food and beverage$1,64785%
- Speaker and faculty fees$1508%
- Education$1377%
Companies that paid Dr. Grace the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Willard Grace III has 1 award and honors on record
Dmand AI lists 1 award for Dr. Grace, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Grace
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. John Willard Grace III graduated from SIU School of Medicine
Dr. Grace graduated from SIU School of Medicine in 2000.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. John Willard Grace III accepts plans from 4 insurance carriers
Dr. Grace is in network with 4 carriers, including Excellus BlueCross BlueShield, United Healthcare and Alliant Health Plans. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- United Healthcare
- Alliant Health Plans
- CMS Medicare
Plan types Dr. Grace accepts, by number of carriers
- HMO3
- Medicare2
- POS2
- EPO1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. John Willard Grace III'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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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 Willard Grace III
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 Willard Grace III's NPI number?
Dr. John Willard Grace III's NPI number is 1497725006. It was assigned on January 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Willard Grace III?
Dr. John Willard Grace III is a psychiatrist in Crystal River, Florida. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. John Willard Grace III practice?
Dr. Grace practices at 6226 W Corporate Oaks Dr, Crystal River, FL 34429. Dr. Grace's primary practice is John W Grace MD PA in Crystal River, Florida. Dmand AI also links Dr. Grace to 1 group practice or clinic.
What is Dr. John Willard Grace III's office phone number?
The practice phone on file for Dr. Grace is (352) 795-2246.
What is Dr. John Willard Grace III's medical license number?
Dr. Grace holds Florida license ME85580.
What medical group is Dr. John Willard Grace III part of?
Dr. Grace is linked to John W. Grace, M.D., P.A.
Does Dr. John Willard Grace III accept Medicare?
Yes. CMS data shows Dr. Grace billed Medicare for 1,197 services in 2024, and Dr. Grace accepts Medicare assignment.
Does Dr. John Willard Grace III offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Grace as offering telehealth services.
How many Medicare patients does Dr. John Willard Grace III see?
CMS counts 184 Medicare patients who saw Dr. Grace in 2024, with an average age of 69.
Is Dr. John Willard Grace III board certified?
Yes. Dr. Grace is board certified in psychiatry by the American Board of Psychiatry and Neurology.
Show 8 more questionsShow fewer questions
What services does Dr. John Willard Grace III bill to Medicare?
In 2024, Dr. Grace's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and office visit, established patient (99215).
Where did Dr. John Willard Grace III go to medical school?
Dr. Grace graduated from SIU School of Medicine in 2000.
What drugs does Dr. John Willard Grace III prescribe most?
In 2024 Medicare Part D data, Dr. Grace's most prescribed drugs by claims were Alprazolam, Lorazepam and Quetiapine Fumarate.
Has Dr. John Willard Grace III received payments from drug or device companies?
CMS Open Payments shows $1,933 in general payments to Dr. Grace from 12 companies from 2016 to 2019. The largest total came from Sunovion Pharmaceuticals Inc.
How long has Dr. John Willard Grace III been practicing?
Dr. Grace graduated from medical school in 2000, 26 years ago.
Does Dr. John Willard Grace III do research?
Dmand AI links 1 publication to Dr. Grace.
Who does Dr. John Willard Grace III publish with?
Dr. Grace's most frequent co-authors are Glenn Catalano, MD (1 shared paper), Laura McIlwain Cruse, MD (1 shared paper) and Miguel Jose Morales, MD (1 shared paper).
What insurance does Dr. John Willard Grace III accept?
Dr. Grace is in network with 4 carriers, including Excellus BlueCross BlueShield, United Healthcare and Alliant Health Plans. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.
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