Doctor profile · Federal record

Dr. Rodney Mayhorn, MD

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Rockport, ME

  • NPI 1326095902
  • Accepts Medicare
  • 24 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4 Glen Cove Dr
Rockport, ME 048564235
(207) 596-6410
fax (207) 594-5183
Mailing address
190 Riverside St, Suite 6B
Portland, ME 041031073

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
April 27, 2017
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
Maine #MD20423

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1326095902. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,427
Distinct HCPCS
10
Medicare allowed
$59,639
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 327 261 $8
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 257 177 $13
99214 Established patient office or other outpatient visit, 30-39 minutes 161 116 $119
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 110 110 $65
93356 Heart muscle strain imaging 56 55 $11
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 54 52 $65
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 49 49 $13
93356 Heart muscle strain imaging 47 45 $34
99213 Established patient office or other outpatient visit, 20-29 minutes 35 23 $84
99204 New patient office or other outpatient visit, 45-59 minutes 34 34 $156

In context: peer comparison

Among 2 peers in Rockport Cardiovascular Disease Physician, average services per provider: 60. This provider delivers 24× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,603
Patients
827
Total drug cost
$762,107
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 468 115 $587,476
Metoprolol Succinate Generic 364 107 $9,849
Atorvastatin Calcium Generic 313 93 $6,883
Rosuvastatin Calcium Generic 205 79 $8,572
Metoprolol Tartrate Generic 197 74 $2,270
Lisinopril Generic 159 49 $1,498
Amlodipine Besylate Generic 146 53 $1,408
Isosorbide Mononitrate ER (Isosorbide Mononitrate) Brand 121 36 $4,186
Furosemide Generic 110 45 $1,633
Losartan Potassium Generic 106 40 $1,773

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Rodney Mayhorn's medical specialty?
Dr. Rodney Mayhorn practices Cardiovascular Disease Physician in Rockport, ME.
Where does Dr. Rodney Mayhorn practice?
Dr. Rodney Mayhorn practices at 4 Glen Cove Dr, Rockport, ME 048564235. Office phone: 2075966410.
What is Dr. Rodney Mayhorn's NPI?
Dr. Rodney Mayhorn's National Provider Identifier (NPI) is 1326095902, issued by NPPES.
Does Dr. Rodney Mayhorn accept Medicare assignment?
Yes. Dr. Rodney Mayhorn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rodney Mayhorn commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.