Dr. Sean A. Chrystal, DO
- Medicare services, 2024
- 734
- Medicare patients, 2024
- 444
- Part D claims, 2024
- 391
- MIPS score, 2024
- 100
- Hospital affiliations
- 3
- Practice address
- 1395 S Pinellas Ave, Tarpon Springs, FL 34689
- Practice phone
- Call (813) 615-7219
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chrystal'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. Sean A. Chrystal is a hospitalist in Tarpon Springs, Florida
Dr. Chrystal practices at AdventHealth North Pinellas in Tarpon Springs, Florida, part of AdventHealth.
Dr. Chrystal's NPI, 1598968406, was assigned on June 7, 2007. Dr. Chrystal graduated from Midwestern University, Chicago College of Osteopathic Med in 2004. Dr. Chrystal holds Indiana license 02003500A.
- NPI
- 1598968406NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921109679
- NPI enumeration date
- June 7, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (813) 615-7219
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sean A. Chrystal practices at AdventHealth North Pinellas in Tarpon Springs, Florida
Dr. Chrystal's primary practice is AdventHealth North Pinellas, at 1395 S Pinellas Ave, Tarpon Springs, FL 34689 in Pinellas County. The practice phone is (813) 615-7219.
- AdventHealth North Pinellas1395 S Pinellas Ave, Tarpon Springs, FL 34689 · Pinellas CountyPhone(813) 615-7219
Source: Dmand AI Affiliation Data
Dr. Sean A. Chrystal is affiliated with 3 sites of care and 3 medical groups
Dr. Chrystal's primary practice is AdventHealth North Pinellas in Tarpon Springs, Florida, part of AdventHealth. Dr. Chrystal is also affiliated with Franciscan Health Dyer. The medical group on file is Emergency Medicine Physicians. Dmand AI also links Dr. Chrystal to 1 more hospital and 2 medical groups, 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. Sean A. Chrystal's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chrystal practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| AdventHealth North Pinellas | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sean A. Chrystal is one of 1,637 hospitalists in Florida
Hospitalist is Dr. Chrystal's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Chrystal is licensed in Indiana.
Specialties and state licenses
- Hospitalist, IndianaPrimary
Hospitalists near Dr. Chrystal
Counts of hospitalists 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. Sean A. Chrystal billed Medicare for 734 services in 2024
CMS data shows 734 Medicare services from Dr. Chrystal across 5 procedure codes in 2024, for 444 Medicare patients. Medicare paid $67,085 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Chrystal's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4072024: 48419%
- Tests and treatments
- 2023: 1952024: 25028%
Dr. Chrystal compared with the Florida median for hospitalists, 2024
- Dr. Chrystal
- Florida median
- Medicare services
- 734vs 54335% above
- Medicare patients
- 444vs 24383% above
- Part D claims
- 236vs 1122.1 times
Medians across 1,516 hospitalists in Florida with Dmand AI profiles that report each measure.
Dr. Chrystal'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sean A. Chrystal treated 444 Medicare patients in 2024, average age 77
CMS counts 444 Medicare patients who saw Dr. Chrystal in 2024. The largest group is 75 to 84, with 163 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 2.30, 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. Chrystal's median patient age at 47, with 59% women.
Dr. Chrystal's Medicare patients by age, 2024
Dr. Chrystal's Medicare patients by sex, 2024
- Women22551%
- Men21949%
Chronic conditions among Dr. Chrystal's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Ischemic heart disease55%
- Chronic kidney disease48%
- Anxiety47%
- Mood disorders45%
- Heart failure42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chrystal's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sean A. Chrystal wrote 391 Medicare Part D claims in 2024
In 2024, Dr. Chrystal wrote 391 Medicare Part D claims for 249 patients. 96% of them were for generic drugs. CMS names the drug for 236 of them, across 10 drugs with 11 or more claims each, at $2,362 in total drug cost. In 2023, CMS named 186 claims across 10 drugs.
Dr. Chrystal's Part D claims by kind of drug, 2024
- Generic376 claims96%
- Brand-name15 claims4%
Dr. Chrystal'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. Chrystal's Part D claims, 2024
- Opioids12%48 of 391 claims
- Antibiotics25%96 of 391 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: 1862024: 23627%
Drugs named by CMS: 10 in 2024, 10 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. Sean A. Chrystal scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Chrystal for performance year 2024, reported through an alternative payment model (APM). Dr. Chrystal accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Chrystal's MIPS scores, performance year 2024
- 100of 100Final score
- 90.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Sean A. Chrystal received $67 in industry payments from 2024 to 2025
CMS Open Payments shows 3 general payments to Dr. Chrystal from 3 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $25.
General payments to Dr. Chrystal by program year, 2024 to 2025
Companies that paid Dr. Chrystal the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sean A. Chrystal graduated from Midwestern University, Chicago College of Osteopathic Med
Dr. Chrystal graduated from Midwestern University, Chicago College of Osteopathic Med in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sean A. Chrystal'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)Clinician Public Reporting: Overall MIPS Performance (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 |
| 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. Sean A. Chrystal
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. Sean A. Chrystal's NPI number?
Dr. Sean A. Chrystal's NPI number is 1598968406. It was assigned on June 7, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Sean A. Chrystal?
Dr. Sean A. Chrystal is a hospitalist in Tarpon Springs, Florida. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Sean A. Chrystal practice?
Dr. Chrystal practices at 1395 S Pinellas Ave, Tarpon Springs, FL 34689. Dr. Chrystal's primary practice is AdventHealth North Pinellas in Tarpon Springs, Florida, part of AdventHealth. Dmand AI also links Dr. Chrystal to 1 hospital and 2 medical groups.
What is Dr. Sean A. Chrystal's office phone number?
The practice phone on file for Dr. Chrystal is (813) 615-7219.
What is Dr. Sean A. Chrystal's medical license number?
Dr. Chrystal holds Indiana license 02003500A.
Which hospitals is Dr. Sean A. Chrystal affiliated with?
Dr. Chrystal practices at AdventHealth North Pinellas in Tarpon Springs, Florida. Dr. Chrystal is also affiliated with Franciscan Health Dyer. Dmand AI links Dr. Chrystal to 1 more hospital.
What medical group is Dr. Sean A. Chrystal part of?
Dr. Chrystal is linked to Emergency Medicine Physicians. Dmand AI links Dr. Chrystal to 2 more medical groups.
Does Dr. Sean A. Chrystal accept Medicare?
Yes. CMS data shows Dr. Chrystal billed Medicare for 734 services in 2024, and Dr. Chrystal accepts Medicare assignment.
What is Dr. Sean A. Chrystal's MIPS score?
Dr. Chrystal's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Sean A. Chrystal see?
CMS counts 444 Medicare patients who saw Dr. Chrystal in 2024, with an average age of 77.
Show 5 more questionsShow fewer questions
What services does Dr. Sean A. Chrystal bill to Medicare?
In 2024, Dr. Chrystal's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
Where did Dr. Sean A. Chrystal go to medical school?
Dr. Chrystal graduated from Midwestern University, Chicago College of Osteopathic Med in 2004.
What drugs does Dr. Sean A. Chrystal prescribe most?
In 2024 Medicare Part D data, Dr. Chrystal's most prescribed drugs by claims were Prednisone, Hydrocodone-Acetaminophen and Fluticasone Propionate.
Has Dr. Sean A. Chrystal received payments from drug or device companies?
CMS Open Payments shows $67 in general payments to Dr. Chrystal from 3 companies from 2024 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Sean A. Chrystal been practicing?
Dr. Chrystal graduated from medical school in 2004, 22 years ago.
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