Dr. William E. Serafin, MD
- Medicare services, 2023
- 164
- Part D claims, 2024
- 617
- MIPS score, 2024
- 83
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 5682 Bee Ridge Rd, Sarasota, FL 34233
- Practice phone
- Call (866) 793-4591
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sarasota VA Clinic
VA Clinic / Health Facility · Sarasota, Florida
Find Dr. Serafin'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. William E. Serafin is an internist in Sarasota, Florida
Dr. Serafin practices at Sarasota VA Clinic in Sarasota, Florida.
Dr. Serafin's NPI, 1609968015, was assigned on September 30, 2006. Dr. Serafin graduated from Vanderbilt University School of Medicine in 1979. Dr. Serafin holds Tennessee license MD14143.
- NPI
- 1609968015NPI Registry (opens in a new tab)
- NPI enumeration date
- September 30, 2006
- NPI status
- Active
- Practice phone
- (866) 793-4591
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. William E. Serafin practices at Sarasota VA Clinic in Sarasota, Florida
Dr. Serafin's primary practice is Sarasota VA Clinic, at 5682 Bee Ridge Rd, Sarasota, FL 34233. The practice phone is (866) 793-4591.
- Sarasota VA Clinic5682 Bee Ridge Rd, Sarasota, FL 34233Phone(866) 793-4591
Source: Dmand AI Affiliation Data
Dr. William E. Serafin is affiliated with 2 sites of care and 1 medical group
Dr. Serafin's primary practice is Sarasota VA Clinic in Sarasota, Florida. Dmand AI also links Dr. Serafin to 1 group practice or clinic and 1 medical group, each named with a free account. Dr. Serafin's employer is on file too: a government & correctional health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William E. Serafin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Serafin practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sarasota VA Clinic | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. William E. Serafin is one of 9,009 internists in Florida
Internal medicine is Dr. Serafin's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Serafin is licensed in Tennessee.
Specialties and state licenses
- Internal medicine, TennesseePrimary
Internists near Dr. Serafin
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. William E. Serafin billed Medicare for 164 services in 2023
CMS data shows 164 Medicare services from Dr. Serafin across 3 procedure codes in 2023. Medicare paid $11,347 for them. Every service was in an office.
Dr. Serafin's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 1312023: 1364%
- Other services
- 2022: 132023: 28115%
- Tests and treatments
- 2022: 122023: 0100%
Dr. Serafin compared with the Florida median for internists, 2023
- Dr. Serafin
- Florida median
- Medicare services
- 164vs 55570% below
- Part D claims
- 275vs 46641% below
Medians across 8,488 internists in Florida with Dmand AI profiles that report each measure.
Dr. Serafin's most billed Medicare procedure codes, 2023
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. Serafin?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Serafin and other internists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William E. Serafin's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Serafin's median patient age at 73, with 12% women.
Dr. Serafin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women12%
- Men87%
Source: Dmand AI Patient Panel Data
Dr. William E. Serafin wrote 617 Medicare Part D claims in 2024
In 2024, Dr. Serafin wrote 617 Medicare Part D claims for 142 patients. 92% of them were for generic drugs. CMS names the drug for 275 of them, across 11 drugs with 11 or more claims each, at $2,307 in total drug cost. In 2023, CMS named 1,337 claims across 43 drugs.
Dr. Serafin's Part D claims by kind of drug, 2024
- Generic570 claims92%
- Brand-name and other47 claims8%
Dr. Serafin'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,3372024: 27579%
Drugs named by CMS: 11 in 2024, 43 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. William E. Serafin scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Serafin for performance year 2024, reported as part of a group.
Dr. Serafin's MIPS scores, performance year 2024
- 83of 100Final score
- 65.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. William E. Serafin graduated from Vanderbilt University School of Medicine
Dr. Serafin graduated from Vanderbilt University School of Medicine in 1979.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William E. Serafin'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 Data |
| 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) |
| 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. William E. Serafin
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. William E. Serafin's NPI number?
Dr. William E. Serafin's NPI number is 1609968015. It was assigned on September 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William E. Serafin?
Dr. William E. Serafin is an internist in Sarasota, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. William E. Serafin practice?
Dr. Serafin practices at 5682 Bee Ridge Rd, Sarasota, FL 34233. Dr. Serafin's primary practice is Sarasota VA Clinic in Sarasota, Florida. Dmand AI also links Dr. Serafin to 1 group practice or clinic and 1 medical group.
What is Dr. William E. Serafin's office phone number?
The practice phone on file for Dr. Serafin is (866) 793-4591.
What is Dr. William E. Serafin's medical license number?
Dr. Serafin holds Tennessee license MD14143.
Does Dr. William E. Serafin accept Medicare?
Yes. CMS data shows Dr. Serafin billed Medicare for 164 services in 2023.
What is Dr. William E. Serafin's MIPS score?
Dr. Serafin's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
What services does Dr. William E. Serafin bill to Medicare?
In 2023, Dr. Serafin's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G0439).
Where did Dr. William E. Serafin go to medical school?
Dr. Serafin graduated from Vanderbilt University School of Medicine in 1979.
What drugs does Dr. William E. Serafin prescribe most?
In 2024 Medicare Part D data, Dr. Serafin's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
How long has Dr. William E. Serafin been practicing?
Dr. Serafin graduated from medical school in 1979, 47 years ago.
Selling to internal medicine practices?
See internists in Florida by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card