Doctor profile · Federal record

Dr. Casey Dajao, MD

Internal Medicine Physician (CMS: Internal Medicine) · Wynnewood, PA

  • NPI 1144602855
  • Accepts Medicare
  • MIPS 99.7 / 100 · 2023
  • 8 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 E Lancaster Ave Ste 140
Wynnewood, PA 19096
(610) 642-6990

Credentials & registration

NPPES · NUCC
NPI registered
June 2015 — 11 yrs on file
Profile last updated
April 17, 2024
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Pennsylvania #MD465626

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144602855. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,687
Distinct HCPCS
10
Medicare allowed
$176,764
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 344 243 $135
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 284 66 $125
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 238 238 $137
99213 Established patient office or other outpatient visit, 20-29 minutes 220 156 $96
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 219 208 $15
G0008 Administration of influenza virus vaccine 76 76 $29
90662 Influenza vaccine split virus, preservative free 74 74 $72
99238 Hospital discharge day management, 30 minutes or less 74 54 $85
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 33 24 $182
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 31 13 $83

In context: peer comparison

Among 24 peers in this city , average services per provider: 105. This provider delivers 16× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,433
Patients
424
Total drug cost
$75,607
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 276 83 $3,327
Levothyroxine Sodium Generic 160 43 $2,376
Rosuvastatin Calcium Generic 143 42 $2,247
Amlodipine Besylate Generic 142 49 $1,368
Metformin Hcl Generic 101 23 $899
Losartan Potassium Generic 80 28 $1,239
Lisinopril Generic 67 19 $580
Carvedilol Generic 65 16 $751
Hydrochlorothiazide Generic 63 20 $396
Escitalopram Oxalate Generic 61 17 $1,376

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Casey Dajao's medical specialty?
Dr. Casey Dajao practices Internal Medicine Physician in Wynnewood, PA.
Where does Dr. Casey Dajao practice?
Dr. Casey Dajao practices at 100 E Lancaster Ave Ste 140, Wynnewood, PA 19096. Office phone: 6106426990.
What is Dr. Casey Dajao's NPI?
Dr. Casey Dajao's National Provider Identifier (NPI) is 1144602855, issued by NPPES.
Does Dr. Casey Dajao accept Medicare assignment?
Yes. Dr. Casey Dajao accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Casey Dajao commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.