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MR. MICHAEL CHAD CHAMBERLAIN D.O.
NPI 1366757387
Ophthalmology in Jenks, OK

Active since August 13, 2010PECOS EnrolledAccepts Medicare Assignment
83.35/100
CMS Quality Rating
244 S. GATEWAY PL., SUITE 401, JENKS, OK 74037(918) 747-2020(918) 747-2056 Get Directions Write a Review

NPPES record last updated: March 22, 2019. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Mr. Michael Chad Chamberlain D.o. NPPES

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

MR. MICHAEL CHAD CHAMBERLAIN D.O. (NPI 1366757387) is an individual ophthalmology provider in Jenks, Oklahoma, licensed in Oklahoma (4974) and active in the NPI registry since August 2010. He is enrolled in Medicare PECOS, is affiliated with Ascension St John Jane Phillips, and is a graduate of Other (2009).

NPPES Registry Identity

NPI1366757387
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameMR. MICHAEL CHAD CHAMBERLAINCredential: D.O.
Location Address244 S. GATEWAY PL., SUITE 401Jenks, OK 74037
Mailing Address244 S. Gateway Pl., Suite 401Jenks, OK 74037 · (918) 747-2020 · Fax (918) 747-2056
Phone(918) 747-2020
Fax(918) 747-2056
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateAugust 13, 2010
Last NPPES UpdateMarch 22, 2019
✔ NPI 1366757387 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in OK · 4974
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
244 S. GATEWAY PL., Jenks, OK 74037
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, CommunityCare, Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Michael Chad Chamberlain 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 ID8921281023
PECOS Enrollment IDI20110328000526
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.

Medicare Billing Reassignment

Medicare enrollment records show Michael Chamberlain reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Oklahoma Medical Eye Group
Same address
Ophthalmology
244 S. GATEWAY PLACE, SUITE 401
Jenks, OK 74037
  • Reassigned Medicare billing, Oklahoma enrollment
  • 12 clinicians in this Medicare group
NPI 1902283229 (918) 747-2020

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 10

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.

Injection, onabotulinumtoxina, 1 unit J0585
Onabotulinumtoxina, also known as Botox, is a medication injected into muscles. It's used to treat various conditions by blocking nerve activity in the muscles, causing a temporary reduction in muscle activity. The units refer to the dosage.
3,955 services13 patients
Removal of cataract with insertion of prosthetic lens 66984
This is a procedure where a cloudy lens in your eye, known as a cataract, is removed. After removal, a clear artificial lens is inserted. This helps to restore your vision, enabling you to see clearly again.
450 services259 patients
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.
114 services112 patients
Photography of content of eyes 92285
Photography of the content of eyes, also known as ocular photography, captures detailed images of different parts of the eye. It helps identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. The process is non-invasive and painless.
107 services105 patients
Repair of tendon of upper eyelid 67904
Repair of the tendon of the upper eyelid is a surgical procedure aimed at fixing a droopy eyelid. This condition can affect your vision and appearance. The procedure involves tightening the tendon to lift the eyelid to its normal position, improving both function and aesthetics.
76 services76 patients
Exam of visual field with limited testing 92081
An exam of the visual field with limited testing is a quick check of your peripheral vision. It involves identifying objects or movements at the edge of your sight, helping to detect any vision loss that isn't obvious, such as blind spots or areas of reduced vision.
74 services74 patients

Hospital Affiliations CMS Care Compare

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

Ascension St John Jane Phillips

Acute Care Hospitals · Bartlesville, OK
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370018
Location3500 East Frank Phillips BoulevardBartlesville, OK 74006 · Washington County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 74037 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.

83.35/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality100
Improvement Activities40
Cost44.51

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 Michael Chamberlain's NPI number?

The NPI number for Michael Chamberlain is 1366757387. It was assigned to this individual provider in the NPPES registry on August 13, 2010.

Where is Michael Chamberlain located?

Michael Chamberlain practices at 244 S. Gateway Pl. Suite 401, Jenks, OK 74037. The listed phone number is (918) 747-2020.

What is Michael Chamberlain's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Michael Chamberlain enrolled in Medicare?

Yes. Michael Chamberlain 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.

Which organization bills Medicare for Michael Chamberlain's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Chamberlain reassigns Medicare benefits to Oklahoma Medical Eye Group (Jenks, OK). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michael Chamberlain's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Chamberlain accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, CommunityCare and Oscar Insurance Company list Michael Chamberlain 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 Michael Chamberlain affiliated with any hospitals?

According to CMS data, Michael Chamberlain is affiliated with Ascension St John Jane Phillips.

When was this NPI record last updated?

The NPPES record for Michael Chamberlain was last updated on March 22, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.