Tiffany Dietz, PA
- Medicare patients, 2024
- 280
- Part D claims, 2024
- 1,130
- MIPS score, 2024
- 98
- Hospital affiliations
- 3
- Industry payments
- $137
- Practice address
- 2800 Shirlington Rd, Arlington, VA 22206
- Practice phone
- Call (703) 560-8280
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
National Spine & Pain Centers
Arlington, Virginia
Find Tiffany Dietz'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 Dietz is a physician assistant in Arlington, Virginia
Tiffany Dietz practices at National Spine & Pain Centers in Arlington, Virginia.
Tiffany Dietz's NPI, 1780187633, was assigned on March 16, 2018. Tiffany Dietz holds Virginia license 0110006117.
- NPI
- 1780187633NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325301435
- NPI enumeration date
- March 16, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (703) 560-8280
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Tiffany Dietz practices at National Spine & Pain Centers in Arlington, Virginia
Tiffany Dietz's primary practice is National Spine & Pain Centers, at 2800 Shirlington Rd, Arlington, VA 22206 in Arlington County. The practice phone is (703) 560-8280.
- National Spine & Pain Centers2800 Shirlington Rd, Arlington, VA 22206 · Arlington CountyPhone(703) 560-8280
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Tiffany Dietz is affiliated with 5 sites of care and 1 medical group
Tiffany Dietz's primary practice is National Spine & Pain Centers in Arlington, Virginia. Tiffany Dietz is also affiliated with VHC Health. The medical group on file is National Spine & Pain Centers. Dmand AI also links Tiffany Dietz to 2 more hospitals and 1 group practice or clinic, 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 Tiffany Dietz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tiffany Dietz practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| National Spine & Pain Centers | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Tiffany Dietz is one of 3,636 physician assistants in Virginia
Physician assistant is Tiffany Dietz's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Tiffany Dietz is licensed in Virginia.
Specialties and state licenses
- Physician assistant, VirginiaPrimary
Physician assistants near Tiffany Dietz
Counts of 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 Dietz treated 280 Medicare patients in 2024, average age 77
CMS counts 280 Medicare patients who saw Tiffany Dietz in 2024. The largest group is 65 to 74, with 112 patients. 75% of them have arthritis, and 75% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.21, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Tiffany Dietz's median patient age at 64, with 69% women.
Tiffany Dietz's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Tiffany Dietz's Medicare patients by sex, 2024
- Women18265%
- Men9835%
Chronic conditions among Tiffany Dietz's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes29%
- Ischemic heart disease29%
- Anxiety26%
- Mood disorders26%
- Depression24%
Share of Medicare patients with each condition. A patient can have several.
Tiffany Dietz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women69%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Tiffany Dietz wrote 1,130 Medicare Part D claims in 2024
In 2024, Tiffany Dietz wrote 1,130 Medicare Part D claims for 201 patients. 94% of them were for generic drugs.
Tiffany Dietz's Part D claims by kind of drug, 2024
- Generic1,059 claims94%
- Brand-name71 claims6%
Drug classes CMS tracks in Tiffany Dietz's Part D claims, 2024
- Opioids47%530 of 1,130 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 Dietz scored 98 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 98 out of 100 for Tiffany Dietz for performance year 2024, reported as part of a group. Tiffany Dietz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Tiffany Dietz as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Tiffany Dietz's MIPS scores, performance year 2024
- 98of 100Final score
- 98of 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 Dietz received $137 in industry payments in 2025
CMS Open Payments shows 6 general payments to Tiffany Dietz from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $61.
Companies that paid Tiffany Dietz 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 Dietz'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 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 Dietz
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 Dietz's NPI number?
Tiffany Dietz's NPI number is 1780187633. It was assigned on March 16, 2018, and it is active in the NPI Registry.
What does Tiffany Dietz specialize in?
Tiffany Dietz is a physician assistant in Arlington, Virginia. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Tiffany Dietz practice?
Tiffany Dietz practices at 2800 Shirlington Rd, Arlington, VA 22206. Tiffany Dietz's primary practice is National Spine & Pain Centers in Arlington, Virginia. Dmand AI also links Tiffany Dietz to 2 hospitals and 1 group practice or clinic.
What is Tiffany Dietz's office phone number?
The practice phone on file for Tiffany Dietz is (703) 560-8280.
What is Tiffany Dietz's medical license number?
Tiffany Dietz holds Virginia license 0110006117.
Which hospitals is Tiffany Dietz affiliated with?
Tiffany Dietz is affiliated with VHC Health. Dmand AI links Tiffany Dietz to 2 more hospitals.
What medical group is Tiffany Dietz part of?
Tiffany Dietz is linked to National Spine & Pain Centers.
Does Tiffany Dietz accept Medicare?
Yes. CMS lists Tiffany Dietz as accepting Medicare assignment.
Does Tiffany Dietz offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Tiffany Dietz as offering telehealth services.
What is Tiffany Dietz's MIPS score?
Tiffany Dietz's MIPS final score for performance year 2024 is 98 out of 100, reported as part of a group.
Show 3 more questionsShow fewer questions
How many Medicare patients does Tiffany Dietz see?
CMS counts 280 Medicare patients who saw Tiffany Dietz in 2024, with an average age of 77.
Has Tiffany Dietz received payments from drug or device companies?
CMS Open Payments shows $137 in general payments to Tiffany Dietz from 3 companies from 2025 to 2025. The largest total came from Abbott Laboratories.
How long has Tiffany Dietz been practicing?
Tiffany Dietz graduated from medical school in 2017, 9 years ago.
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