AARON K ARMSTRONG D.O.
NPI 1669783361
Obstetrics & Gynecology in Oklahoma City, OK

Active since June 28, 2010PECOS EnrolledAccepts Medicare Assignment
11200 N PORTLAND AVE, OKLAHOMA CITY, OK 73120(405) 936-1000(405) 936-1001 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 21, 2022, Aug 4, 2017, Jan 22, 2016 (3 updates tracked since 2016).

About Aaron K Armstrong D.o. NPPES

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

AARON K ARMSTRONG D.O. (NPI 1669783361) is an individual obstetrics & gynecology provider in Oklahoma City, Oklahoma, licensed in Oklahoma (5498) and active in the NPI registry since June 2010. He is enrolled in Medicare PECOS, is affiliated with Lakeside Women's Hospital, A Member Of Integris He, and is a graduate of Oklahoma State University College Of Osteopathic Medicine (2010).

NPPES Registry Identity

NPI1669783361
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameAARON K ARMSTRONGCredential: D.O.
Location Address11200 N PORTLAND AVEOklahoma City, OK 73120-5045
Mailing Address5300 N Independence Ave, Suite 280Oklahoma City, OK 73112-5556 · (580) 977-1854 · Fax (580) 977-1857
Fax(405) 936-1001
Sole ProprietorNo
Medical School CMSOklahoma State University College Of Osteopathic MedicineGraduated 2010
Enumeration DateJune 28, 2010
Last NPPES UpdateJuly 21, 20223 updates tracked since enumeration
NPI 1669783361 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in OK · 5498
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
11200 N PORTLAND AVE, Oklahoma City, OK 73120

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

Aaron K Armstrong 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 ID345468807
PECOS Enrollment IDI20140825001097
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.

Hospital Affiliations CMS Care Compare

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

Lakeside Women's Hospital, A Member Of Integris He

Acute Care Hospitals · Oklahoma City, OK
OwnershipVoluntary non-profit - Private
CMS Certification Number370199
Location11200 North Portland AvenueOklahoma City, OK 73120 · Oklahoma County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73120 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
$66.48 typical visit price
range $16.68 – $132.40
Typical copayment $16.62 (range $4.17 – $33.10)
Most-billed visit code 99213
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.

Reported Quality Measures

Breast Cancer Screening
26%31 patients2/55-star benchmark: 93%
Cervical Cancer Screening
72%137 patients3/55-star benchmark: 98%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
22%198 patients1/55-star benchmark: 98%
Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented
29%248 patients2/55-star benchmark: 61%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Patients screened: 2% · 120 patients
0%120 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

Obstetrics & Gynecology
11200 N PORTLAND AVE
OKLAHOMA CITY, OK 73120
Registered Nurse (Lactation Consultant)
11200 N PORTLAND AVE
OKLAHOMA CITY, OK 73120
Obstetrics & Gynecology
11200 N PORTLAND AVE
OKLAHOMA CITY, OK 73120
Obstetrics & Gynecology
11200 N PORTLAND AVE, 2ND FL
OKLAHOMA CITY, OK 73120
Obstetrics & Gynecology
11200 N PORTLAND AVE
OKLAHOMA CITY, OK 73120
Obstetrics & Gynecology
11200 N PORTLAND AVE
OKLAHOMA CITY, OK 73120
Anesthesiology
11200 N PORTLAND AVE
OKLAHOMA CITY, OK 73120
Anesthesiology
11200 N PORTLAND AVE
OKLAHOMA CITY, OK 73120

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 Aaron Armstrong's NPI number?

The NPI number for Aaron Armstrong is 1669783361. It was assigned to this individual provider in the NPPES registry on June 28, 2010.

Where is Aaron Armstrong located?

Aaron Armstrong practices at 11200 N Portland Ave, Oklahoma City, OK 73120. The listed phone number is (405) 936-1000.

What is Aaron Armstrong's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Aaron Armstrong enrolled in Medicare?

Yes. Aaron Armstrong 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 Aaron Armstrong accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, CommunityCare, Medica, Mending Health and UnitedHealthcare list Aaron Armstrong 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 Aaron Armstrong affiliated with any hospitals?

According to CMS data, Aaron Armstrong is affiliated with Lakeside Women's Hospital, A Member Of Integris He.

When was this NPI record last updated?

The NPPES record for Aaron Armstrong was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.