Tiffany Lynn Holder, APRN
- Medicare patients, 2024
- 298
- Part D claims, 2024
- 228
- Hospital affiliations
- 1
- Medical groups
- 3
- State license
- 1
- Practice address
- 430 North Monte Vista, Ada, OK 74820
- Practice phone
- Call (580) 332-2323
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Tiffany Holder'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 Lynn Holder is a nurse practitioner in Ada, Oklahoma
Tiffany Holder practices at Mercy Hospital Ada in Ada, Oklahoma, part of Mercy.
Tiffany Holder's NPI, 1619670908, was assigned on March 24, 2023. Tiffany Holder graduated from University of South Alabama College of Medicine in 2022. Tiffany Holder holds Oklahoma license 211620.
- NPI
- 1619670908NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315307618
- NPI enumeration date
- March 24, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (580) 332-2323
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Tiffany Lynn Holder practices at Mercy Hospital Ada in Ada, Oklahoma
Tiffany Holder's primary practice is Mercy Hospital Ada, at 430 North Monte Vista, Ada, OK 74820 in Pontotoc County. The practice phone is (580) 332-2323.
- Mercy Hospital Ada430 North Monte Vista, Ada, OK 74820 · Pontotoc CountyPhone(580) 332-2323
Source: Dmand AI Affiliation Data
Tiffany Lynn Holder is affiliated with 1 site of care and 3 medical groups
Tiffany Holder's primary practice is Mercy Hospital Ada in Ada, Oklahoma, part of Mercy. The medical group on file is Mercy Clinic Oklahoma Communities. Dmand AI also links Tiffany Holder to 2 more medical groups, 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 Lynn Holder's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tiffany Holder practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Hospital Ada | Available with a free account |
| +2 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 Mercy and 6.2K+ hospitals, with verified contacts in the same login.
Tiffany Lynn Holder is one of 565 nurse practitioners in Oklahoma
Nurse practitioner is Tiffany Holder's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Tiffany Holder is licensed in Oklahoma.
Specialties and state licenses
- Nurse practitioner, OklahomaPrimary
Nurse practitioners near Tiffany Holder
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
Tiffany Lynn Holder treated 298 Medicare patients in 2024, average age 74
CMS counts 298 Medicare patients who saw Tiffany Holder in 2024. The largest group is 75 to 84, with 117 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.63, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Tiffany Holder's median patient age at 55, with 58% women.
Tiffany Holder's Medicare patients by age, 2024
Tiffany Holder's Medicare patients by sex, 2024
- Women14850%
- Men15050%
Chronic conditions among Tiffany Holder's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Ischemic heart disease46%
- Diabetes38%
- Anxiety31%
- Mood disorders31%
- COPD30%
Share of Medicare patients with each condition. A patient can have several.
Tiffany Holder's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Tiffany Lynn Holder wrote 228 Medicare Part D claims in 2024
In 2024, Tiffany Holder wrote 228 Medicare Part D claims for 157 patients. 97% of them were for generic drugs.
Tiffany Holder's Part D claims by kind of drug, 2024
- Generic221 claims97%
- Brand-name and other7 claims3%
Drug classes CMS tracks in Tiffany Holder's Part D claims, 2024
- Antibiotics50%114 of 228 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
How Tiffany Lynn Holder takes part in Medicare
Tiffany Holder 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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Tiffany Lynn Holder graduated from University of South Alabama College of Medicine
Tiffany Holder graduated from University of South Alabama College of Medicine in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Tiffany Lynn Holder'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) |
| 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 Tiffany Lynn Holder
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 Lynn Holder's NPI number?
Tiffany Lynn Holder's NPI number is 1619670908. It was assigned on March 24, 2023, and it is active in the NPI Registry.
What does Tiffany Lynn Holder specialize in?
Tiffany Lynn Holder is a nurse practitioner in Ada, Oklahoma. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Tiffany Lynn Holder practice?
Tiffany Holder practices at 430 North Monte Vista, Ada, OK 74820. Tiffany Holder's primary practice is Mercy Hospital Ada in Ada, Oklahoma, part of Mercy. Dmand AI also links Tiffany Holder to 2 medical groups.
What is Tiffany Lynn Holder's office phone number?
The practice phone on file for Tiffany Holder is (580) 332-2323.
What is Tiffany Lynn Holder's medical license number?
Tiffany Holder holds Oklahoma license 211620.
Which hospitals is Tiffany Lynn Holder affiliated with?
Tiffany Holder practices at Mercy Hospital Ada in Ada, Oklahoma.
What medical group is Tiffany Lynn Holder part of?
Tiffany Holder is linked to Mercy Clinic Oklahoma Communities. Dmand AI links Tiffany Holder to 2 more medical groups.
Does Tiffany Lynn Holder accept Medicare?
Yes. CMS lists Tiffany Holder as accepting Medicare assignment.
How many Medicare patients does Tiffany Lynn Holder see?
CMS counts 298 Medicare patients who saw Tiffany Holder in 2024, with an average age of 74.
Where did Tiffany Lynn Holder go to medical school?
Tiffany Holder graduated from University of South Alabama College of Medicine in 2022.
How long has Tiffany Lynn Holder been practicing?
Tiffany Holder graduated from medical school in 2022, 4 years ago.
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