Doctor profile · Federal record

Dr. Mejo Vayalil

Family Nurse Practitioner (CMS: Nurse Practitioner) · Willowbrook, IL

  • NPI 1184199143
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6900 S Madison St Ste 101
Willowbrook, IL 605278433
(630) 986-1177
Mailing address
351 Willowood Ln
Willowbrook, IL 605273900

Credentials & registration

NPPES · NUCC
NPI registered
October 2018 — 8 yrs on file
Profile last updated
October 4, 2023
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Illinois #209018298

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184199143. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
99
Distinct HCPCS
4
Medicare allowed
$7,318
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 36 27 $80
99214 Established patient office or other outpatient visit, 30-39 minutes 35 33 $113
36415 Insertion of needle into vein for collection of blood sample 16 15 $8
G0008 Administration of influenza virus vaccine 12 12 $31

In context: peer comparison

Among 15 peers in Willowbrook Family Nurse Practitioner, average services per provider: 69. This provider delivers 1.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
457
Patients
126
Total drug cost
$6,031
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 53 30 $447
Metformin Hcl Generic 41 13 $374
Gabapentin Generic 38 0 $299
Atorvastatin Calcium Generic 37 14 $674
Simvastatin Generic 36 11 $252
Nifedipine ER (Nifedipine) Brand 33 0 $641
Lisinopril Generic 32 12 $213
Potassium Chloride Generic 29 0 $402
Famotidine Generic 27 0 $597
Metoprolol Succinate Generic 27 11 $507

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mejo Vayalil's medical specialty?
Dr. Mejo Vayalil practices Family Nurse Practitioner in Willowbrook, IL.
Where does Dr. Mejo Vayalil practice?
Dr. Mejo Vayalil practices at 6900 S Madison St Ste 101, Willowbrook, IL 605278433. Office phone: 6309861177.
What is Dr. Mejo Vayalil's NPI?
Dr. Mejo Vayalil's National Provider Identifier (NPI) is 1184199143, issued by NPPES.
Does Dr. Mejo Vayalil accept Medicare assignment?
Yes. Dr. Mejo Vayalil accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mejo Vayalil commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.