Doctor profile · Federal record

Dr. Mary Gay Josephine Marangola, D.O.

Hospice and Palliative Medicine (Internal Medicine) Physician · Geriatric Medicine (Internal Medicine) Physician · Student in an Organized Health Care Education/Training Program · Aurora, CO

  • NPI 1154776078
  • 10 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
12605 E 16Th Ave
Aurora, CO 800452545
(720) 848-0000
Mailing address
Po Box 110429
Aurora, CO 800420429

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
September 22, 2021
Specialty taxonomy
207RH0002X — NUCC code
State license (1)
Colorado #DR.0066233

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154776078. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
118
Distinct HCPCS
4
Medicare allowed
$13,516
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 55 41 $123
99215 Established patient office or other outpatient visit, 40-54 minutes 25 18 $151
99214 Established patient office or other outpatient visit, 30-39 minutes 23 22 $89
99213 Established patient office or other outpatient visit, 20-29 minutes 15 14 $62

In context: peer comparison

Among 11 peers in Aurora Hospice and Palliative Medicine (Internal Medicine) Physician, average services per provider: 45. This provider delivers 2.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
573
Patients
155
Total drug cost
$11,198
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 79 25 $1,318
Atorvastatin Calcium Generic 70 23 $992
Losartan Potassium Generic 48 19 $707
Amlodipine Besylate Generic 40 15 $379
Mirtazapine Generic 39 13 $1,551
Lisinopril Generic 34 14 $288
Sertraline Hcl Generic 33 11 $284
Gabapentin Generic 32 12 $1,036
Alendronate Sodium Generic 31 0 $385
Donepezil Hcl Generic 30 0 $317

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Gay Josephine Marangola's medical specialty?
Dr. Mary Gay Josephine Marangola practices Hospice and Palliative Medicine (Internal Medicine) Physician in Aurora, CO.
Where does Dr. Mary Gay Josephine Marangola practice?
Dr. Mary Gay Josephine Marangola practices at 12605 E 16Th Ave, Aurora, CO 800452545. Office phone: 7208480000.
What is Dr. Mary Gay Josephine Marangola's NPI?
Dr. Mary Gay Josephine Marangola's National Provider Identifier (NPI) is 1154776078, issued by NPPES.
What procedures does Dr. Mary Gay Josephine Marangola commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.