Tiffanie Thomen, FNP-BC
NPI 1154703718 · Nurse Practitioner · Exeter, NH
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffanie Thomen, FNP-BC is a Nurse Practitioner provider in Exeter, NH (NPI 1154703718).
Provider details
- NPI number
- 1154703718
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- CNP161186 (ME)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
80 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 36 | $114 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 31 | $77 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 13 | $103 |
Typical Medicare-allowed amounts for these services range $77–$114 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 75 | 32 |
| Atorvastatin Calcium | 50 | 29 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 38 | 19 |
| Oxycodone Hcl | 38 | — |
| Levothyroxine Sodium | 38 | 16 |
| Sertraline Hcl | 27 | 12 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-06-19
- Last updated
- 2023-11-17
- Certified
- 2023-11-17
Frequently asked questions
- What is Tiffanie Thomen's NPI number?
- Tiffanie Thomen's National Provider Identifier (NPI) is 1154703718, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffanie Thomen's specialty?
- Tiffanie Thomen is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tiffanie Thomen located?
- Tiffanie Thomen's practice location on file with NPPES is 21 Hampton Rd Bldg 2, Exeter, NH 03833-4831.
- What is Tiffanie Thomen's phone number?
- The practice phone number listed in the NPPES registry for Tiffanie Thomen is (603) 519-3092.
- Does Tiffanie Thomen accept Medicare?
- Tiffanie Thomen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffanie Thomen's NPI active?
- Yes — Tiffanie Thomen's NPI (1154703718) is active in the NPPES registry as of the last update on 2023-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.