Doctor profile · Federal record

Dr. Adaobi Nnaji, M.D

Family Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Student in an Organized Health Care Education/Training Program · Bay Shore, NY

  • NPI 1174985618
  • Accepts Medicare
  • MIPS 72.0 / 100 · 2023
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
301 E Main St
Bay Shore, NY 117068408
(631) 968-3295
Mailing address
3370 Hazel Trl, Unit B
Woodbury, MN 551298384

Credentials & registration

NPPES · NUCC
NPI registered
March 2016 — 10 yrs on file
Profile last updated
January 16, 2025
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Texas #S3726

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174985618. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
108
Distinct HCPCS
3
Medicare allowed
$11,726
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 62 60 $118
99285 Emergency department visit with high level of medical decision making 25 25 $171
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 21 21 $8

In context: peer comparison

Among 7 peers in Bay Shore Family Medicine Physician, average services per provider: 236. This provider delivers 0.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
104
Patients
104
Total drug cost
$857
Drug Type Claims Patients Total cost
Cefdinir Generic 23 23 $441
Ondansetron Odt (Ondansetron) Brand 23 23 $118
Azithromycin Generic 18 18 $75
Ciprofloxacin Hcl Generic 15 15 $93
Methylprednisolone Generic 13 13 $115
Tramadol Hcl Generic 12 12 $15

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Adaobi Nnaji's medical specialty?
Dr. Adaobi Nnaji practices Family Medicine Physician in Bay Shore, NY.
Where does Dr. Adaobi Nnaji practice?
Dr. Adaobi Nnaji practices at 301 E Main St, Bay Shore, NY 117068408. Office phone: 6319683295.
What is Dr. Adaobi Nnaji's NPI?
Dr. Adaobi Nnaji's National Provider Identifier (NPI) is 1174985618, issued by NPPES.
Does Dr. Adaobi Nnaji accept Medicare assignment?
Yes. Dr. Adaobi Nnaji accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Adaobi Nnaji commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.