Doctor profile · Federal record

Dr. Micah Ownbey, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Student in an Organized Health Care Education/Training Program · Portland, ME

  • NPI 1649616442
  • Accepts Medicare
  • MIPS 92.1 / 100 · 2023
  • 13 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
22 Bramhall St
Portland, ME 041023134
(207) 662-2381
fax (207) 662-6226
Mailing address
190 Riverside St, Suite 6B
Portland, ME 041031073

Credentials & registration

NPPES · NUCC
NPI registered
May 2013 — 13 yrs on file
Profile last updated
November 10, 2021
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Maine #MD20735

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649616442. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
207
Distinct HCPCS
3
Medicare allowed
$27,580
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 104 101 $173
99284 Emergency department visit with moderate level of medical decision making 79 78 $119
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 24 22 $8

In context: peer comparison

Among 44 peers in Portland Emergency Medicine Physician, average services per provider: 68. This provider delivers 3.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
11
Total drug cost
$26
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 11 11 $26

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Micah Ownbey's medical specialty?
Dr. Micah Ownbey practices Emergency Medicine Physician in Portland, ME.
Where does Dr. Micah Ownbey practice?
Dr. Micah Ownbey practices at 22 Bramhall St, Portland, ME 041023134. Office phone: 2076622381.
What is Dr. Micah Ownbey's NPI?
Dr. Micah Ownbey's National Provider Identifier (NPI) is 1649616442, issued by NPPES.
Does Dr. Micah Ownbey accept Medicare assignment?
Yes. Dr. Micah Ownbey accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Micah Ownbey commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.