Tiffany K. Flaherty, NP
Nurse Practitioner · Troy, MO
Tiffany K. Flaherty, NP is a nurse practitioner with a practice address in Troy, Missouri, and NPI 1487918124, issued on Jun 27, 2012. Check the license (Missouri 2012016458, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tiffany K. Flaherty
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 2012016458 MO
Self-reported in NPPES; status is on the state search - Practice location
- 25 Prospect Cir, Troy, MO 63379
- Phone
- (636) 528-2650
- Enumerated
- Jun 27, 2012
- Record last updated
- Jun 27, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (636) 528-2661
- Medicare enrollment
- Enrolled (PECOS I20120917000667); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,720 in Missouri → Look up another NPI →
Also registered at 25 Prospect Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Beth Rasmussen, M.D.Obstetrics & Gynecology Physician1568544278
Verify Tiffany K. Flaherty in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2012016458Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% more Medicare Part D claims than the average nurse practitioner in 2024
1,599 Medicare Part D claims for 566 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 19 claims were for opioids.
Most prescribed
- Amoxicillin-Clavulanate Potass92 claims
- Methylprednisolone81 claims
- Doxycycline Hyclate80 claims
- Tizanidine Hcl53 claims
- Prednisone48 claims
- Gabapentin46 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Ssm Medical Group IncTroy, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tiffany K. Flaherty among 1,720 nurse practitioner records in Missouri
Tiffany K. Flaherty, NP is one of 1,720 nurse practitioner records with a practice address in Missouri. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 32% of them.
- NPI issued2012 · 32% of these records are older, 65% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2011 · median 2017 among the 1,080 with a school on file
- Record last updated2012 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 nurse practitioner records list a practice address in Troy
They are 3 of the 304 NPPES records with a practice address in Troy, and 1,720 nurse practitioner records in Missouri.
All 1,720 in Missouri → Every provider in Troy → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Marietta Graham-Lopez, RN, CS FNPTroy, MO 633791457337149
- Arielle Lewis, MSN, APRN, FNP-BCTroy, MO 633791336623024
- Amelia Aubuchon, FNP-CSaint Peters, MO 633761881246908
- Gretchen Compton, NPSaint Peters, MO 633761689384810
- Teresa Devine, NPSaint Peters, MO 633761912480955
- Christina Dixon, AGNP-CVandalia, MO 633821356806806
- Megan Harkey, CNPSaint Peters, MO 633761801385471
- Marley Jackson, NPSaint Peters, MO 633761730079310
Common questions
What is Tiffany K. Flaherty, NP's NPI number?
Tiffany K. Flaherty, NP's National Provider Identifier (NPI) is 1487918124, issued on Jun 27, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Tiffany K. Flaherty, NP located?
The NPPES record lists a practice address at 25 Prospect Cir, Troy, MO, 63379. Phone: (636) 528-2650. Providers update this record themselves, so call before visiting.
How can I verify Tiffany K. Flaherty, NP's license?
NPPES lists Missouri license number 2012016458, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Tiffany K. Flaherty, NP prescribe under Medicare Part D?
In 2024, Tiffany K. Flaherty, NP had 1,599 Medicare Part D claims for 566 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.