Tiffany Charlotte Schaefer, PA
- Medicare patients, 2024
- 136
- Part D claims, 2024
- 108
- MIPS score, 2024
- 95
- Hospital affiliations
- 2
- Industry payments
- $147
- Practice address
- 1500 Commonwealth Avenue, Williamsburg, VA 23185
- Practice phone
- Call (757) 585-2010
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Tiffany Schaefer'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.
Tiffany Charlotte Schaefer is a surgical physician assistant in Williamsburg, Virginia
Tiffany Schaefer practices at Riverside Doctors' Hospital Williamsburg in Williamsburg, Virginia, part of Riverside Health System.
Tiffany Schaefer's NPI, 1568880896, was assigned on April 3, 2014. Tiffany Schaefer holds Virginia license 0110004547.
- NPI
- 1568880896NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820213044
- NPI enumeration date
- April 3, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (757) 585-2010
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Tiffany Charlotte Schaefer practices at Riverside Doctors' Hospital Williamsburg in Williamsburg, Virginia
Tiffany Schaefer's primary practice is Riverside Doctors' Hospital Williamsburg, at 1500 Commonwealth Avenue, Williamsburg, VA 23185 in James City. The practice phone is (757) 585-2010.
- Riverside Doctors' Hospital Williamsburg1500 Commonwealth Avenue, Williamsburg, VA 23185 · James CityPhone(757) 585-2010
Source: Dmand AI Affiliation Data
Tiffany Charlotte Schaefer is affiliated with 4 sites of care and 1 medical group
Tiffany Schaefer's primary practice is Riverside Doctors' Hospital Williamsburg in Williamsburg, Virginia, part of Riverside Health System. Tiffany Schaefer is also affiliated with Riverside Regional Medical Center. The medical group on file is Riverside Gastroenterology Specialists. Dmand AI also links Tiffany Schaefer to 1 more group practice or clinic and 1 home health agency, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Tiffany Charlotte Schaefer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tiffany Schaefer practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverside Doctors' Hospital Williamsburg | Available with a free account |
| +3 more affiliated sites | 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 Riverside Health System and 6.2K+ hospitals, with verified contacts in the same login.
Tiffany Charlotte Schaefer is one of 239 surgical physician assistants in Virginia
Surgical is Tiffany Schaefer's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Tiffany Schaefer is licensed in Virginia.
Specialties and state licenses
- Surgical physician assistant, VirginiaPrimary
Surgical physician assistants near Tiffany Schaefer
Counts of surgical physician assistants 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
Tiffany Charlotte Schaefer treated 136 Medicare patients in 2024, average age 79
CMS counts 136 Medicare patients who saw Tiffany Schaefer in 2024. The largest group is 75 to 84, with 56 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.42, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Tiffany Schaefer's median patient age at 71, with 62% women.
Tiffany Schaefer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Tiffany Schaefer's Medicare patients by sex, 2024
- Women8462%
- Men5238%
Chronic conditions among Tiffany Schaefer's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes41%
- Chronic kidney disease40%
- Mood disorders36%
- Ischemic heart disease33%
- Alzheimer's and dementia32%
Share of Medicare patients with each condition. A patient can have several.
Tiffany Schaefer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Tiffany Charlotte Schaefer wrote 108 Medicare Part D claims in 2024
In 2024, Tiffany Schaefer wrote 108 Medicare Part D claims for 47 patients. 94% of them were for generic drugs.
Tiffany Schaefer's Part D claims by kind of drug, 2024
- Generic102 claims94%
- Brand-name and other6 claims6%
Drug classes CMS tracks in Tiffany Schaefer's Part D claims, 2024
- Antibiotics16%17 of 108 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Tiffany Charlotte Schaefer scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Tiffany Schaefer for performance year 2024, reported through an alternative payment model (APM). Tiffany Schaefer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Tiffany Schaefer's MIPS scores, performance year 2024
- 95of 100Final score
- 92.9of 100Quality
- 95of 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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Tiffany Charlotte Schaefer received $147 in industry payments in 2025
CMS Open Payments shows 1 general payment to Tiffany Schaefer from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $147.
Companies that paid Tiffany Schaefer the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Tiffany Charlotte Schaefer'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 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 (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) |
| 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 Tiffany Charlotte Schaefer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Tiffany Charlotte Schaefer's NPI number?
Tiffany Charlotte Schaefer's NPI number is 1568880896. It was assigned on April 3, 2014, and it is active in the NPI Registry.
What does Tiffany Charlotte Schaefer specialize in?
Tiffany Charlotte Schaefer is a surgical physician assistant in Williamsburg, Virginia. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Tiffany Charlotte Schaefer practice?
Tiffany Schaefer practices at 1500 Commonwealth Avenue, Williamsburg, VA 23185. Tiffany Schaefer's primary practice is Riverside Doctors' Hospital Williamsburg in Williamsburg, Virginia, part of Riverside Health System. Dmand AI also links Tiffany Schaefer to 1 group practice or clinic and 1 home health agency.
What is Tiffany Charlotte Schaefer's office phone number?
The practice phone on file for Tiffany Schaefer is (757) 585-2010.
What is Tiffany Charlotte Schaefer's medical license number?
Tiffany Schaefer holds Virginia license 0110004547.
Which hospitals is Tiffany Charlotte Schaefer affiliated with?
Tiffany Schaefer practices at Riverside Doctors' Hospital Williamsburg in Williamsburg, Virginia. Tiffany Schaefer is also affiliated with Riverside Regional Medical Center.
What medical group is Tiffany Charlotte Schaefer part of?
Tiffany Schaefer is linked to Riverside Gastroenterology Specialists.
Does Tiffany Charlotte Schaefer accept Medicare?
Yes. CMS lists Tiffany Schaefer as accepting Medicare assignment.
What is Tiffany Charlotte Schaefer's MIPS score?
Tiffany Schaefer's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Tiffany Charlotte Schaefer see?
CMS counts 136 Medicare patients who saw Tiffany Schaefer in 2024, with an average age of 79.
Has Tiffany Charlotte Schaefer received payments from drug or device companies?
CMS Open Payments shows $147 in general payments to Tiffany Schaefer from 1 company from 2025 to 2025. The largest total came from Stryker Corporation.
How long has Tiffany Charlotte Schaefer been practicing?
Tiffany Schaefer graduated from medical school in 2013, 13 years ago.
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