Katie Barritt, CRNP
NPI 1336543289 · Adult Health Nurse Practitioner · Hampstead, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katie Barritt, CRNP is a Adult Health Nurse Practitioner provider in Hampstead, MD (NPI 1336543289).
Provider details
- NPI number
- 1336543289
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- R157512 (MD)
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 tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
394 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 131 | $111 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 79 | $80 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 76 | $153 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 | 23 | $35 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 23 | $16 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 111 | 37 |
| Amlodipine Besylate | 75 | 21 |
| Fluoxetine Hcl | 65 | — |
| Levothyroxine Sodium | 60 | 17 |
| Omeprazole | 58 | — |
| Lisinopril | 57 | 24 |
| Tamsulosin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$469 across 22 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 6701 N Charles StTowson, MD 21204-6808Phone: (443) 849-4507
Registry dates
- Enumerated
- 2014-10-21
- Last updated
- 2025-08-27
- Certified
- 2025-08-27
Frequently asked questions
- What is Katie Barritt's NPI number?
- Katie Barritt's National Provider Identifier (NPI) is 1336543289, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katie Barritt's specialty?
- Katie Barritt is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katie Barritt located?
- Katie Barritt's practice location on file with NPPES is 4231 N Woods Trl Ste 100, Hampstead, MD 21074-3204.
- What is Katie Barritt's phone number?
- The practice phone number listed in the NPPES registry for Katie Barritt is (410) 374-0675.
- Does Katie Barritt accept Medicare?
- Katie Barritt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katie Barritt's NPI active?
- Yes — Katie Barritt's NPI (1336543289) is active in the NPPES registry as of the last update on 2025-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.