DOUGLAS ADAM MILLS D.O.
NPI 1043519481
Internal Medicine in Park Ridge, IL

Active since March 24, 2011PECOS EnrolledAccepts Medicare Assignment
79.87/100
CMS Quality Rating
1775 W DEMPSTER ST, 8 SOUTH, PARK RIDGE, IL 60068(847) 723-5871 Get Directions Write a Review

NPPES record last updated: July 4, 2011. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Douglas Adam Mills D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DOUGLAS ADAM MILLS D.O. (NPI 1043519481) is an individual internal medicine provider in Park Ridge, Illinois, licensed in Illinois (125.059684) and active in the NPI registry since March 2011. He is enrolled in Medicare PECOS, is affiliated with Texas Health Harris Methodist Hospital Southwest F, and is a graduate of Midwestern University, Chicago College Of Osteopathic Med (2011).

NPPES Registry Identity

NPI1043519481
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDOUGLAS ADAM MILLSCredential: D.O.
Location Address1775 W DEMPSTER ST, 8 SOUTHPark Ridge, IL 60068-1143
Mailing Address1775 W Dempster St, 8 SouthPark Ridge, IL 60068-1143
Sole ProprietorNo
Medical School CMSMidwestern University, Chicago College Of Osteopathic MedGraduated 2011
Enumeration DateMarch 24, 2011
Last NPPES UpdateJuly 4, 2011
NPI 1043519481 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in IL · 125.059684
Definition
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.
1775 W DEMPSTER ST, Park Ridge, IL 60068

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Douglas Adam Mills D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2062717515
PECOS Enrollment IDI20170707000299
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 11

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
140 services102 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
100 services82 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
86 services86 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
65 services65 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
64 services60 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
48 services48 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Texas Health Harris Methodist Hospital Southwest F

Acute Care Hospitals · Fort Worth, TX
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450779
Location6100 Harris PkwyFort Worth, TX 76132 · Tarrant County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60068 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

79.87/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality68.55
Promoting Interoperability100
Improvement Activities40
Cost64.36

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Enteral feeding supply kit; pump fed, per day, includes but not limited to feeding/flushing syringe, administration set tubing, dressings, tape B4035
Other-Enteral and Parenteral · category OB006N
1 supplier11 claims330 services$7.64 avg. paid by Medicare
Enteral formula, nutritionally complete, calorically dense (equal to or greater than 1.5 kcal/ml) with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit B4152
Other-Enteral and Parenteral · category OB006N
1 supplier12 claims5,525 services$0.36 avg. paid by Medicare
Enteral nutrition infusion pump, any type B9002
Other-Enteral and Parenteral · category OB005N
1 supplier12 claims12 services$77.63 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

General Acute Care Hospital (Children)
1775 W DEMPSTER ST, 8 SOUTH
PARK RIDGE, IL 60068
Anesthesiology
1775 W DEMPSTER ST
PARK RIDGE, IL 60068
Radiology (Diagnostic Radiology)
1775 W DEMPSTER ST
PARK RIDGE, IL 60068
Anesthesiology
1775 W DEMPSTER ST
PARK RIDGE, IL 60068
Emergency Medicine
1775 W DEMPSTER ST, 1 WEST
PARK RIDGE, IL 60068
Internal Medicine
1775 W DEMPSTER ST
PARK RIDGE, IL 60068
Anesthesiology
1775 W DEMPSTER ST
PARK RIDGE, IL 60068
Radiology (Diagnostic Radiology)
1775 W DEMPSTER ST
PARK RIDGE, IL 60068

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Douglas Mills's NPI number?

The NPI number for Douglas Mills is 1043519481. It was assigned to this individual provider in the NPPES registry on March 24, 2011.

Where is Douglas Mills located?

Douglas Mills practices at 1775 W Dempster St 8 South, Park Ridge, IL 60068. The listed phone number is (847) 723-5871.

What is Douglas Mills's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Douglas Mills enrolled in Medicare?

Yes. Douglas Mills is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Douglas Mills accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Douglas Mills as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Douglas Mills affiliated with any hospitals?

According to CMS data, Douglas Mills is affiliated with Texas Health Harris Methodist Hospital Southwest F.

When was this NPI record last updated?

The NPPES record for Douglas Mills was last updated on July 4, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.