Debra Koenigs-Gapp, PA-C
NPI 1902110117 · Physician Assistant · Apache Junction, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Debra Koenigs-Gapp, PA-C is a Physician Assistant provider in Apache Junction, AZ (NPI 1902110117).
Provider details
- NPI number
- 1902110117
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4652 (AZ)
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
15 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
202 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 | 88 | $75 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 56 | $91 |
| Automated Urinalysis Test81003 | 25 | $2 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 20 | $12 |
| Inhalation Treatment for Airway Obstruction Or Sputum Production94640 | 13 | $6 |
Typical Medicare-allowed amounts for these services range $2–$91 (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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methylprednisolone | 59 | 59 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 53 | 53 |
| Cephalexin | 27 | 27 |
| Azithromycin | 23 | 23 |
| Fluticasone Propionate | 22 | 22 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 21 | 21 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-07-29
- Last updated
- 2013-07-15
Frequently asked questions
- What is Debra Koenigs-Gapp's NPI number?
- Debra Koenigs-Gapp's National Provider Identifier (NPI) is 1902110117, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Debra Koenigs-Gapp's specialty?
- Debra Koenigs-Gapp is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Debra Koenigs-Gapp located?
- Debra Koenigs-Gapp's practice location on file with NPPES is 212 W Superstition Blvd Ste 101, Apache Junction, AZ 85120-4127.
- What is Debra Koenigs-Gapp's phone number?
- The practice phone number listed in the NPPES registry for Debra Koenigs-Gapp is (480) 398-1220.
- Does Debra Koenigs-Gapp accept Medicare?
- Debra Koenigs-Gapp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Debra Koenigs-Gapp's NPI active?
- Yes — Debra Koenigs-Gapp's NPI (1902110117) is active in the NPPES registry as of the last update on 2013-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.