Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARY PATRICIA LANGE M.D.
NPI 1578502019
Ophthalmology in Lawrence, KS

Q: What is Mary Lange's NPI number?

The NPI number for Mary Lange is 1578502019. It was assigned to this individual provider in the NPPES registry on June 6, 2006. The provider is also known as Mary Patricia Strickland M.D..

Q: What is Mary Lange's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mary Lange was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 days 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.

Active since June 06, 2006PECOS EnrolledAccepts Medicare Assignment

83.95/100

CMS Quality Rating

1112 W 6TH ST, SUITE 214, LAWRENCE, KS 66044(785) 841-2280(785) 841-2765 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Mary Patricia Lange M.d. NPPES

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

MARY PATRICIA LANGE M.D. (NPI 1578502019) is an individual ophthalmology provider in Lawrence, Kansas, licensed in Kansas (04-22674) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Lmh, and is a graduate of University Of Missouri, Columbia School Of Medicine (1985).

NPPES Registry Identity

NPI1578502019

Entity TypeIndividualFemale

Primary Taxonomy207W00000X

Provider Legal NameMARY PATRICIA LANGECredential: M.D.

Location Address1112 W 6TH ST, SUITE 214Lawrence, KS 66044-2215

Mailing Address1112 W 6th St, Suite 214Lawrence, KS 66044-2215 · (785) 841-2280 · Fax (785) 841-2765

Phone(785) 841-2280

Fax(785) 841-2765

Sole ProprietorNo

Medical School CMSUniversity Of Missouri, Columbia School Of MedicineGraduated 1985

Enumeration DateJune 6, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1578502019 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in KS · 04-22674

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.

1112 W 6TH ST, Lawrence, KS 66044

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Other Names 1

Former Name (1)Mary Patricia Strickland M.d.

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Kansas City, Blue Cross and Blue Shield of Kansas, Inc..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

Mary Patricia Lange M.d. 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 ID4789624644

PECOS Enrollment IDI20050510000699

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 15

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.

830 services794 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.

621 services400 patients

Imaging of retina 92134

Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.

370 services300 patients

Imaging of optic nerve 92133

Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).

246 services239 patients

Exam of visual field with extended testing 92083

An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.

130 services127 patients

Established patient complete exam of visual system 92014

An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.

129 services129 patients

Photography of the retina 92250

Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.

109 services104 patients

Measurement of corneal curvature and depth of eye 92136

This procedure measures the shape and depth of your eye, specifically the cornea, the clear front surface. It helps in diagnosing conditions, planning for surgeries, or fitting contact lenses. It's non-invasive and painless.

72 services41 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.

58 services38 patients

Closure of tear duct opening using plug 68761

Closure of the tear duct opening using a plug is a procedure to address excessive tear production. A small device is inserted into the tear duct to block it, reducing tear flow and relieving symptoms. This is a safe, reversible process, often performed in-office.

50 services29 patients

Removal of recurring cataract in lens capsule using a laser 66821

This procedure, known as YAG laser capsulotomy, treats cloudiness in the lens capsule following cataract surgery. A laser is used to create a small hole in the cloudy capsule, allowing light to pass through and restore clear vision. It's a quick, painless procedure.

47 services43 patients

Imaging of front third of eye using a special microscope 92286

This procedure involves capturing detailed images of the front part of your eye using a specialized microscope. It helps in identifying any eye abnormalities or issues, improving the accuracy of diagnosis and treatment planning.

41 services35 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.

30 services30 patients

New patient complete exam of visual system 92004

A new patient complete exam of the visual system is a thorough evaluation of your eyes and vision. It checks for any potential issues and assesses overall eye health. It includes tests for visual acuity, eye movement, and light response.

29 services29 patients

Exam of the internal drainage system of eye 92020

This is a procedure where your doctor examines the eye's internal drainage system, essential for maintaining eye pressure. They use specialized tools to check for blockages or damage that might lead to conditions like glaucoma. It's non-invasive and painless.

19 services18 patients

Hospital Affiliations CMS Care Compare

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

Lmh

Acute Care Hospitals · Lawrence, KS

4/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number170137

Location325 Maine StreetLawrence, KS 66044 · Douglas County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 66044 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

$122.41 typical visit price

range $53.00 – $161.67

Typical copayment $30.60 (range $13.25 – $40.41)

Most-billed visit code 99204

Established Patient

$66.40 typical visit price

range $16.88 – $132.11

Typical copayment $16.60 (range $4.22 – $33.02)

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.

83.95/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

100

Improvement Activities

Cost

46.52

Referred Medical Equipment & Supplies CMS DME claims 2

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

Frames, purchases V2020

Other-Vision, Hearing, and Speech Services · category OC000N

1 supplier22 claims22 services$52.23 avg. paid by Medicare

Spherocylinder, trifocal, plano to plus or minus 4.00d sphere, .12-2.00d cylinder, per lens V2303

Other-Vision, Hearing, and Speech Services · category OC000N

1 supplier22 claims44 services$45.93 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.

LAWRENCE SURGERY ASSOCIATES, P.A.

Specialist

1112 W 6TH ST, SUITE 204
LAWRENCE, KS 66044

Douglas County (785) 843-2010

DR. SAMANTHA K DURLAND M.D.

Obstetrics & Gynecology

1112 W 6TH ST, SUITE 210B
LAWRENCE, KS 66044

Douglas County (785) 393-5171

DR. SCOTT T THELLMAN MD

Plastic Surgery

1112 W 6TH ST, SUITE 210
LAWRENCE, KS 66044

Douglas County (785) 843-7677

RICHARD ALLEN ORCHARD M.D.

Ophthalmology

1112 W 6TH ST, SUITE 214
LAWRENCE, KS 66044

Douglas County (785) 841-2280

RADIOLOGIC PROFESSIONAL SERVICES. P.A.

Specialist

1112 W 6TH ST, SUITE 110
LAWRENCE, KS 66044

Douglas County (785) 841-3211

LAWRENCE PLASTIC SURGERY, P.A.

Plastic Surgery

1112 W 6TH ST, SUITE 210
LAWRENCE, KS 66044

Douglas County (785) 843-7677

RENEE P DANIELS PTA

Physical Therapy Assistant

1112 W 6TH ST, STE 120
LAWRENCE, KS 66044

Douglas County (785) 749-1300

MRS. SARAH HOSKINSON P.T.

Physical Therapist

1112 W 6TH ST, SUITE 120
LAWRENCE, KS 66044

Douglas County (785) 749-1300

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 Mary Lange's NPI number?

The NPI number for Mary Lange is 1578502019. It was assigned to this individual provider in the NPPES registry on June 6, 2006. The provider is also known as Mary Patricia Strickland M.D..

Where is Mary Lange located?

Mary Lange practices at 1112 W 6th St Suite 214, Lawrence, KS 66044. The listed phone number is (785) 841-2280.

What is Mary Lange's specialty?

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

Is Mary Lange enrolled in Medicare?

Yes. Mary Lange 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 Mary Lange accept?

Health plans from Blue Cross and Blue Shield of Kansas City and Blue Cross and Blue Shield of Kansas, Inc. list Mary Lange 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 Mary Lange affiliated with any hospitals?

According to CMS data, Mary Lange is affiliated with Lmh.

When was this NPI record last updated?

The NPPES record for Mary Lange was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 days 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.