Katrina Johnstonbaugh, CRNP
NPI 1538391537 · Family Nurse Practitioner · Harrisburg, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katrina Johnstonbaugh, CRNP is a Family Nurse Practitioner provider in Harrisburg, PA (NPI 1538391537).
Provider details
- NPI number
- 1538391537
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- RN584855 (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
318 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 158 | $103 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 59 | $13 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 35 | $99 |
| Administration of Influenza Virus VaccineG0008 | 25 | $31 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 15 | $73 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 87 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 324 | 119 |
| Levothyroxine Sodium | 200 | 72 |
| Amlodipine Besylate | 166 | 61 |
| Lisinopril | 164 | 63 |
| Metformin Hclbrand: Metformin Hcl Er | 119 | 41 |
| Losartan Potassium | 111 | 44 |
Practice location
Mailing address
Additional practice locations (1)
- 2310 Patton RdHarrisburg, PA 17112Phone: (717) 724-6500Fax: (717) 724-6510
Registry dates
- Enumerated
- 2009-08-10
- Last updated
- 2021-01-19
- Certified
- 2021-01-19
Frequently asked questions
- What is Katrina Johnstonbaugh's NPI number?
- Katrina Johnstonbaugh's National Provider Identifier (NPI) is 1538391537, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katrina Johnstonbaugh's specialty?
- Katrina Johnstonbaugh is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katrina Johnstonbaugh located?
- Katrina Johnstonbaugh's practice location on file with NPPES is 2310 Patton Rd, Harrisburg, PA 17112.
- What is Katrina Johnstonbaugh's phone number?
- The practice phone number listed in the NPPES registry for Katrina Johnstonbaugh is (717) 724-6500.
- Does Katrina Johnstonbaugh accept Medicare?
- Katrina Johnstonbaugh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katrina Johnstonbaugh's NPI active?
- Yes — Katrina Johnstonbaugh's NPI (1538391537) is active in the NPPES registry as of the last update on 2021-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.