Tunya Witmer, CRNP
NPI 1104685171 · Family Nurse Practitioner · Waynesboro, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tunya Witmer, CRNP is a Family Nurse Practitioner provider in Waynesboro, PA (NPI 1104685171).
Provider details
- NPI number
- 1104685171
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- SP029452 (PA)
Specialties & taxonomies
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
2 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
267 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 103 | $72 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 66 | $103 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 42 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 41 | $104 |
| Automated Urinalysis Test81003 | 15 | $2 |
Typical Medicare-allowed amounts for these services range $2–$104 (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 |
|---|---|---|
| Prednisone | 85 | 81 |
| Lisinopril | 38 | 23 |
| Levothyroxine Sodium | 37 | 19 |
| Azithromycin | 33 | 33 |
| Famotidine | 29 | 19 |
| Atorvastatin Calcium | 28 | 18 |
| Cyclobenzaprine Hcl | 25 | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-03-13
- Last updated
- 2024-03-13
- Certified
- 2024-03-13
Frequently asked questions
- What is Tunya Witmer's NPI number?
- Tunya Witmer's National Provider Identifier (NPI) is 1104685171, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tunya Witmer's specialty?
- Tunya Witmer is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tunya Witmer located?
- Tunya Witmer's practice location on file with NPPES is 1051 E Main St, Waynesboro, PA 17268-2318.
- What is Tunya Witmer's phone number?
- The practice phone number listed in the NPPES registry for Tunya Witmer is (717) 762-9118.
- Does Tunya Witmer accept Medicare?
- Tunya Witmer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tunya Witmer's NPI active?
- Yes — Tunya Witmer's NPI (1104685171) is active in the NPPES registry as of the last update on 2024-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.