Casey Dajao, MD
NPI 1144602855 · Internal Medicine Physician · Wynnewood, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Casey Dajao, MD is a Internal Medicine Physician provider in Wynnewood, PA (NPI 1144602855).
Provider details
- NPI number
- 1144602855
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD465626 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 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
1,838 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 | 397 | $134 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 297 | $137 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 267 | $15 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 206 | $122 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 163 | $95 |
| 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'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 70 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 307 | 97 |
| Rosuvastatin Calcium | 205 | 71 |
| Levothyroxine Sodium | 180 | 53 |
| Amlodipine Besylate | 156 | 53 |
| Losartan Potassium | 147 | 47 |
| Metformin Hcl | 104 | 33 |
| Famotidine |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-06-18
- Last updated
- 2024-04-17
- Certified
- 2024-04-17
Frequently asked questions
- What is Casey Dajao's NPI number?
- Casey Dajao's National Provider Identifier (NPI) is 1144602855, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Casey Dajao's specialty?
- Casey Dajao is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Casey Dajao located?
- Casey Dajao's practice location on file with NPPES is 100 E Lancaster Ave Ste 140, Wynnewood, PA 19096.
- What is Casey Dajao's phone number?
- The practice phone number listed in the NPPES registry for Casey Dajao is (610) 642-6990.
- Does Casey Dajao accept Medicare?
- Casey Dajao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Casey Dajao's NPI active?
- Yes — Casey Dajao's NPI (1144602855) is active in the NPPES registry as of the last update on 2024-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.