DR. STEPHEN ANDREW MIKUS III D.O.
NPI 1598086050
Internal Medicine in Tulsa, OK

Active since June 18, 2010PECOS EnrolledAccepts Medicare Assignment
85.83/100
CMS Quality Rating
1705 E 19TH ST, STE 302, TULSA, OK 74104(918) 748-7585 Get Directions Write a Review

NPPES record last updated: November 20, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Stephen Andrew Mikus Iii D.o. NPPES

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

DR. STEPHEN ANDREW MIKUS III D.O. (NPI 1598086050) is an individual internal medicine provider in Tulsa, Oklahoma, licensed in Oklahoma (5045) and active in the NPI registry since June 2010. He is enrolled in Medicare PECOS, is affiliated with Methodist Jennie Edmundson, and is a graduate of Oklahoma State University College Of Osteopathic Medicine (2010).

NPPES Registry Identity

NPI1598086050
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. STEPHEN ANDREW MIKUS IIICredential: D.O.
Location Address1705 E 19TH ST, STE 302Tulsa, OK 74104-5405
Mailing Address1705 E 19th St, Ste 302Tulsa, OK 74104-5405 · (918) 748-7585
Sole ProprietorNo
Medical School CMSOklahoma State University College Of Osteopathic MedicineGraduated 2010
Enumeration DateJune 18, 2010
Last NPPES UpdateNovember 20, 2013
NPI 1598086050 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in OK · 5045
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.
1705 E 19TH ST, Tulsa, OK 74104

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

Dr. Stephen Andrew Mikus Iii 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 ID7719121938
PECOS Enrollment IDI20130910000128, I20190814002773, I20220512000263, I20230624000122, I20240808000268
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 8

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
114 services72 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
72 services50 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
54 services54 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
49 services49 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
48 services28 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
41 services35 patients

Hospital Affiliations CMS Care Compare 5

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

Methodist Jennie Edmundson

Acute Care Hospitals · Council Bluffs, IA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number160047
Location933 East Pierce StreetCouncil Bluffs, IA 51503 · Pottawattamie County
Emergency services Birthing friendly

Hillcrest Medical Center

Acute Care Hospitals · Tulsa, OK
2/5 CMS rating
OwnershipProprietary
CMS Certification Number370001
Location1120 South Utica AvenueTulsa, OK 74104 · Tulsa County
Emergency services Birthing friendly

Ssm Health St Anthony Hospital - Oklahoma City

Acute Care Hospitals · Oklahoma City, OK
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number370037
Location1000 North Lee AvenueOklahoma City, OK 73101 · Oklahoma County
Emergency services Birthing friendly

Cherokee Nation W W Hastings Indian Hospital

Acute Care Hospitals · Tahlequah, OK
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number370171
Location100 S Bliss AvenueTahlequah, OK 74464 · Cherokee County
Emergency services Birthing friendly

Council Oak Comprehensive Healthcare

Acute Care Hospitals · Tulsa, OK
OwnershipTribal
CMS Certification Number370244
Location10109 E 79th StTulsa, OK 74133 · Tulsa County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 74104 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
$123.06 typical visit price
range $53.00 – $162.61
Typical copayment $30.76 (range $13.25 – $40.65)
Most-billed visit code 99204
Established Patient
$94.27 typical visit price
range $16.68 – $132.40
Typical copayment $23.56 (range $4.17 – $33.10)
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.

85.83/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality90.74
Promoting Interoperability100
Improvement Activities40
Cost51.95

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.

Clinical Nurse Specialist (Acute Care)
1705 E 19TH ST, SUITE 302
TULSA, OK 74104
Physician Assistant
1705 E 19TH ST, SUITE 302
TULSA, OK 74104
Internal Medicine
1705 E 19TH ST, STE 302
TULSA, OK 74104
Family Medicine
1705 E 19TH ST, SUITE 302
TULSA, OK 74104
Physician Assistant
1705 E 19TH ST, SUITE 302
TULSA, OK 74104
Nurse Practitioner
1705 E 19TH ST, STE 302
TULSA, OK 74104
Psychiatry & Neurology (Psychiatry)
1705 E 19TH ST, 512
TULSA, OK 74104
Physician Assistant
1705 E 19TH ST, SUITE 302
TULSA, OK 74104

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 Stephen Mikus's NPI number?

The NPI number for Stephen Mikus is 1598086050. It was assigned to this individual provider in the NPPES registry on June 18, 2010.

Where is Stephen Mikus located?

Stephen Mikus practices at 1705 E 19th St Ste 302, Tulsa, OK 74104. The listed phone number is (918) 748-7585.

What is Stephen Mikus's specialty?

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

Is Stephen Mikus enrolled in Medicare?

Yes. Stephen Mikus 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 Stephen Mikus accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 11 other insurers list Stephen Mikus 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 Stephen Mikus affiliated with any hospitals?

According to CMS data, Stephen Mikus is affiliated with Methodist Jennie Edmundson, Hillcrest Medical Center, Ssm Health St Anthony Hospital - Oklahoma City, Cherokee Nation W W Hastings Indian Hospital and Council Oak Comprehensive Healthcare.

When was this NPI record last updated?

The NPPES record for Stephen Mikus was last updated on November 20, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.