Mark Andrew Tignor, APRN
- Medicare patients, 2024
- 33
- Part D claims, 2024
- 31
- MIPS score, 2024
- 79
- Hospital affiliations
- 2
- Industry payments
- $164
- Practice address
- 401 E Chestnut St, Louisville, KY 40202
- Practice phone
- Call (502) 583-8303
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
U of L Health - Chestnut St Outpatient Center
Louisville, Kentucky
Find Mark Tignor'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.
Mark Andrew Tignor is a nurse practitioner in Louisville, Kentucky
Mark Tignor practices at U of L Health - Chestnut St Outpatient Center in Louisville, Kentucky.
Mark Tignor's NPI, 1255695664, was assigned on June 29, 2012. Mark Tignor holds Kentucky license 3007487.
- NPI
- 1255695664NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305002015
- NPI enumeration date
- June 29, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (502) 583-8303
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark Andrew Tignor practices at U of L Health - Chestnut St Outpatient Center in Louisville, Kentucky
Mark Tignor's primary practice is U of L Health - Chestnut St Outpatient Center, at 401 E Chestnut St, Louisville, KY 40202 in Jefferson County. The practice phone is (502) 583-8303.
- U of L Health - Chestnut St Outpatient Center401 E Chestnut St, Louisville, KY 40202 · Jefferson CountyPhone(502) 583-8303
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mark Andrew Tignor is affiliated with 4 sites of care and 1 medical group
Mark Tignor's primary practice is U of L Health - Chestnut St Outpatient Center in Louisville, Kentucky. Mark Tignor is also affiliated with UofL Health - Jewish Hospital. The medical group on file is UofL Physicians, Radiology. Dmand AI also links Mark Tignor to 1 more hospital 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 Mark Andrew Tignor's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Tignor practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| U of L Health - Chestnut St Outpatient Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark Andrew Tignor is one of 1,492 nurse practitioners in Kentucky
Nurse practitioner is Mark Tignor's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Dmand AI has Mark Tignor's licenses on file in 2 states: Kentucky and Indiana.
Specialties and state licenses
- Nurse practitioner, KentuckyPrimary
- Family nurse practitioner, Indiana
Nurse practitioners near Mark Tignor
Counts of nurse practitioners 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
Mark Andrew Tignor treated 33 Medicare patients in 2024, average age 74
CMS counts 33 Medicare patients who saw Mark Tignor in 2024. The largest group is 65 to 74, with 18 patients. 75% of them have high cholesterol, and 70% have high blood pressure. Their average risk score is 1.03, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mark Tignor's median patient age at 65, with 61% women.
Mark Tignor's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Mark Tignor's Medicare patients by sex, 2024
- Women2061%
- Men1339%
Chronic conditions among Mark Tignor's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis67%
Share of Medicare patients with each condition. A patient can have several.
Mark Tignor's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mark Andrew Tignor wrote 31 Medicare Part D claims in 2024
In 2024, Mark Tignor wrote 31 Medicare Part D claims for 19 patients. 97% of them were for generic drugs.
Mark Tignor's Part D claims by kind of drug, 2024
- Generic30 claims97%
- Brand-name and other1 claims3%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Mark Andrew Tignor scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Mark Tignor for performance year 2024, reported as part of a group. Mark Tignor accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Mark Tignor's MIPS scores, performance year 2024
- 79of 100Final score
- 56.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
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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Mark Andrew Tignor received $164 in industry payments in 2025
CMS Open Payments shows 7 general payments to Mark Tignor from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $59.
Companies that paid Mark Tignor 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 Mark Andrew Tignor'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 Mark Andrew Tignor
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark Andrew Tignor's NPI number?
Mark Andrew Tignor's NPI number is 1255695664. It was assigned on June 29, 2012, and it is active in the NPI Registry.
What does Mark Andrew Tignor specialize in?
Mark Andrew Tignor is a nurse practitioner in Louisville, Kentucky. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Mark Andrew Tignor practice?
Mark Tignor practices at 401 E Chestnut St, Louisville, KY 40202. Mark Tignor's primary practice is U of L Health - Chestnut St Outpatient Center in Louisville, Kentucky. Dmand AI also links Mark Tignor to 1 hospital and 1 group practice or clinic.
What is Mark Andrew Tignor's office phone number?
The practice phone on file for Mark Tignor is (502) 583-8303.
What is Mark Andrew Tignor's medical license number?
Mark Tignor holds Kentucky license 3007487, one of the licenses on file in 2 states.
Which states has Mark Andrew Tignor been licensed in?
Dmand AI has state licenses on file for Mark Tignor in Kentucky and Indiana.
Which hospitals is Mark Andrew Tignor affiliated with?
Mark Tignor is affiliated with UofL Health - Jewish Hospital. Dmand AI links Mark Tignor to 1 more hospital.
What medical group is Mark Andrew Tignor part of?
Mark Tignor is linked to UofL Physicians, Radiology.
Does Mark Andrew Tignor accept Medicare?
Yes. CMS lists Mark Tignor as accepting Medicare assignment.
What is Mark Andrew Tignor's MIPS score?
Mark Tignor's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
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How many Medicare patients does Mark Andrew Tignor see?
CMS counts 33 Medicare patients who saw Mark Tignor in 2024, with an average age of 74.
Has Mark Andrew Tignor received payments from drug or device companies?
CMS Open Payments shows $164 in general payments to Mark Tignor from 4 companies from 2025 to 2025. The largest total came from Regeneron Pharmaceuticals, Inc.
How long has Mark Andrew Tignor been practicing?
Mark Tignor graduated from medical school in 2012, 14 years ago.
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