DR. DOUGLAS MILAN MAREADY M.D. NPI 1689876252

NPI Information

  • NPI: 1689876252
  • Provider Name: DR. DOUGLAS MILAN MAREADY, M.D.
  • Classification: Internal Medicine - 207R00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 4135 S POWER RD STE 113
    MESA, AZ
    ZIP 85212
  • Phone: (480) 626-2444

Map and Directions

Get Directions

NPI Details

DR. Douglas Milan Maready, M.D. is an internal medicine in Mesa, AZ with 20 years of experience. The provider is a physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs. DR. Douglas Milan Maready, M.D. NPI is 1689876252. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: TULANE UNIVERSITY SCHOOL OF MEDICINE
Graduation Year:2006

The provider's business location address is:

4135 S POWER RD STE 113
MESA, AZ
ZIP 85212-625
Phone: (480) 626-2444
Fax: (480) 409-2987

The NPI 1689876252 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS:99489)
  • Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS:99490)
  • Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS:99439)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS:99487)
  • Annual alcohol misuse screening, 15 minutes (HCPCS:G0442)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS:G0439)
  • Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes (HCPCS:G0446)
  • Annual depression screening, 15 minutes (HCPCS:G0444)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Face-to-face behavioral counseling for obesity, 15 minutes (HCPCS:G0447)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage (HCPCS:90694)
  • Administration of influenza virus vaccine (HCPCS:G0008)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS:93000)
  • Administration of pneumococcal vaccine (HCPCS:G0009)
  • Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit (HCPCS:G0438)
  • Comprehensive assessment of and care planning for patients requiring chronic care management services (list separately in addition to primary monthly care management service) (HCPCS:G0506)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Urinalysis, manual test (HCPCS:81002)
  • Pneumococcal vaccine, 23-valent (HCPCS:90732)

The enumeration date for this NPI number is 6/5/2007 and was last updated on 2/3/2025.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207R00000XInternal Medicine54000ARIZONAYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1331408MEDICAIDARIZONA
21689876252OTHERNPI

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

NPI Synchronization or Removal

All materials and services on this site are provided on an "as is" and "as available" basis without warranty of any kind. The NPI record is maintained by the National Plan & Provider Enumeration System (NPPES) and anyone may request this information and other NPPES health care provider data from HHS under The Freedom of Information Act (FOIA), Title 5 of the United States Code, section 552. To update the NPI records please contact the NPPES.