Dr. Tania Clarice Diaz, MD
- Medicare services, 2022
- 333
- Part D claims, 2024
- 3,853
- Hospital affiliations
- 3
- Industry payments
- $1,936
- Medical groups
- 5
- Practice address
- 800 N Justice St, Hendersonville, NC 28791
- Practice phone
- Call (828) 696-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Diaz'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. Tania Clarice Diaz is an internist in Hendersonville, North Carolina
Dr. Diaz practices at UNC Health Pardee in Hendersonville, North Carolina, part of Henderson County, North Carolina.
Dr. Diaz's NPI, 1396181251, was assigned on May 20, 2013. Dr. Diaz holds North Carolina license 2018-02631.
- NPI
- 1396181251NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426361619
- NPI enumeration date
- May 20, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (828) 696-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Tania Clarice Diaz practices at UNC Health Pardee in Hendersonville, North Carolina
Dr. Diaz's primary practice is UNC Health Pardee, at 800 N Justice St, Hendersonville, NC 28791 in Henderson County. The practice phone is (828) 696-1000.
- UNC Health Pardee800 N Justice St, Hendersonville, NC 28791 · Henderson CountyPhone(828) 696-1000
Source: Dmand AI Affiliation Data
Dr. Tania Clarice Diaz is affiliated with 8 sites of care and 5 medical groups
Dr. Diaz's primary practice is UNC Health Pardee in Hendersonville, North Carolina, part of Henderson County, North Carolina. Dr. Diaz is also affiliated with AdventHealth Hendersonville. The medical group on file is Mission Health Community Multispecialty Providers. Dmand AI also links Dr. Diaz to 1 more hospital, 4 group practices and clinics, 4 medical groups and 1 behavioral health center, 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. Tania Clarice Diaz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Diaz practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UNC Health Pardee | Available with a free account |
| +7 more sites and 4 medical groups | 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 Henderson County, North Carolina and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Tania Clarice Diaz is one of 3,705 internists in North Carolina
Internal medicine is Dr. Diaz's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Diaz's licenses on file in 2 states: North Carolina and Tennessee.
Specialties and state licenses
- Internal medicine, North CarolinaPrimary
- Tennessee license
Internists near Dr. Diaz
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. Tania Clarice Diaz billed Medicare for 333 services in 2022
CMS data shows 333 Medicare services from Dr. Diaz across 5 procedure codes in 2022. Medicare paid $22,649 for them. Every service was in an office.
Dr. Diaz's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 1152022: 296157%
- Other services
- 2021: 172022: 37118%
Dr. Diaz compared with the North Carolina median for internists, 2022
- Dr. Diaz
- North Carolina median
- Medicare services
- 333vs 52136% below
- Part D claims
- 3,341vs 27212.3 times
Medians across 3,695 internists in North Carolina with Dmand AI profiles that report each measure.
Dr. Diaz's most billed Medicare procedure codes, 2022
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. Diaz?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Diaz and other internists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Tania Clarice Diaz's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Diaz's median patient age at 72, with 76% women.
Dr. Diaz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women76%
- Men23%
Source: Dmand AI Patient Panel Data
Dr. Tania Clarice Diaz wrote 3,853 Medicare Part D claims in 2024
In 2024, Dr. Diaz wrote 3,853 Medicare Part D claims for 356 patients. 86% of them were for generic drugs. CMS names the drug for 3,341 of them, across 79 drugs with 11 or more claims each, at $257,341 in total drug cost. In 2023, CMS named 2,869 claims across 76 drugs.
Dr. Diaz's Part D claims by kind of drug, 2024
- Generic3,321 claims86%
- Brand-name and other532 claims14%
Dr. Diaz'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. Diaz's Part D claims, 2024
- Antibiotics3%102 of 3,853 claims
- Antipsychotics, patients 65 and over0%19 of 3,853 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: 2,8692024: 3,34116%
Drugs named by CMS: 79 in 2024, 76 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
How Dr. Tania Clarice Diaz takes part in Medicare
Dr. Diaz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Tania Clarice Diaz received $1,936 in industry payments from 2016 to 2025
CMS Open Payments shows 124 general payments to Dr. Diaz from 26 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $221.
General payments to Dr. Diaz by program year, 2016 to 2025
Companies that paid Dr. Diaz the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Tania Clarice Diaz'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 | Doctors and Clinicians National Downloadable File (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 Dr. Tania Clarice Diaz
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. Tania Clarice Diaz's NPI number?
Dr. Tania Clarice Diaz's NPI number is 1396181251. It was assigned on May 20, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Tania Clarice Diaz?
Dr. Tania Clarice Diaz is an internist in Hendersonville, North Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Tania Clarice Diaz practice?
Dr. Diaz practices at 800 N Justice St, Hendersonville, NC 28791. Dr. Diaz's primary practice is UNC Health Pardee in Hendersonville, North Carolina, part of Henderson County, North Carolina. Dmand AI also links Dr. Diaz to 1 hospital, 4 group practices and clinics, 4 medical groups and 1 behavioral health center.
What is Dr. Tania Clarice Diaz's office phone number?
The practice phone on file for Dr. Diaz is (828) 696-1000.
What is Dr. Tania Clarice Diaz's medical license number?
Dr. Diaz holds North Carolina license 2018-02631, one of the licenses on file in 2 states.
Which states has Dr. Tania Clarice Diaz been licensed in?
Dmand AI has state licenses on file for Dr. Diaz in North Carolina and Tennessee.
Which hospitals is Dr. Tania Clarice Diaz affiliated with?
Dr. Diaz practices at UNC Health Pardee in Hendersonville, North Carolina. Dr. Diaz is also affiliated with AdventHealth Hendersonville. Dmand AI links Dr. Diaz to 1 more hospital.
What medical group is Dr. Tania Clarice Diaz part of?
Dr. Diaz is linked to Mission Health Community Multispecialty Providers. Dmand AI links Dr. Diaz to 4 more medical groups.
Does Dr. Tania Clarice Diaz accept Medicare?
Yes. CMS data shows Dr. Diaz billed Medicare for 333 services in 2022, and Dr. Diaz accepts Medicare assignment.
What services does Dr. Tania Clarice Diaz bill to Medicare?
In 2022, Dr. Diaz's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and office visit, new patient (99204).
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What drugs does Dr. Tania Clarice Diaz prescribe most?
In 2024 Medicare Part D data, Dr. Diaz's most prescribed drugs by claims were Rosuvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. Tania Clarice Diaz received payments from drug or device companies?
CMS Open Payments shows $1,936 in general payments to Dr. Diaz from 26 companies from 2016 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Tania Clarice Diaz been practicing?
Dr. Diaz graduated from medical school in 1997, 29 years ago.
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