Barbara Kallenbach-Watson, CNP
NPI 1548281801 · Adult Health Nurse Practitioner · Dallas, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barbara Kallenbach-Watson, CNP is a Adult Health Nurse Practitioner provider in Dallas, TX (NPI 1548281801).
Provider details
- NPI number
- 1548281801
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- No
- License
- 738831 (TX)
Specialties & taxonomies
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 tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,549 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 | 474 | $107 |
| Advance Care Planning, First 30 Minutes99497 | 203 | $68 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 189 | $109 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 184 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 100 | $74 |
| Hemoglobin A1c Level83036 | 99 | $10 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 104 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 514 | 173 |
| Levothyroxine Sodium | 376 | 121 |
| Amlodipine Besylate | 310 | 113 |
| Lisinopril | 304 | 93 |
| Rosuvastatin Calcium | 222 | 83 |
| Metformin Hcl | 211 | 72 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,314 across 64 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
Registry dates
- Enumerated
- 2006-07-22
- Last updated
- 2021-10-18
- Certified
- 2021-10-18
Frequently asked questions
- What is Barbara Kallenbach-Watson's NPI number?
- Barbara Kallenbach-Watson's National Provider Identifier (NPI) is 1548281801, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Kallenbach-Watson's specialty?
- Barbara Kallenbach-Watson is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Barbara Kallenbach-Watson located?
- Barbara Kallenbach-Watson's practice location on file with NPPES is 7979 W Virginia Dr, Dallas, TX 75237-3798.
- What is Barbara Kallenbach-Watson's phone number?
- The practice phone number listed in the NPPES registry for Barbara Kallenbach-Watson is (972) 780-8400.
- Does Barbara Kallenbach-Watson accept Medicare?
- Barbara Kallenbach-Watson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barbara Kallenbach-Watson's NPI active?
- Yes — Barbara Kallenbach-Watson's NPI (1548281801) is active in the NPPES registry as of the last update on 2021-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.