ALAINA ELIZABETH GEREN MD
NPI 1790272417
Ophthalmology in Leawood, KS

Q: What is Alaina Geren's NPI number?

The NPI number for Alaina Geren is 1790272417. It was assigned to this individual provider in the NPPES registry on April 18, 2018.

Q: What is Alaina Geren'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 Alaina Geren was last updated on May 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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 April 18, 2018PECOS EnrolledAccepts Medicare Assignment

90.61/100

CMS Quality Rating

11261 NALL AVE, LEAWOOD, KS 66211(913) 261-2020 Get Directions Write a Review

NPPES record last updated: May 5, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: May 5, 2025, Oct 20, 2023, May 10, 2022 and 1 more (4 updates tracked since 2018).

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About Alaina Elizabeth Geren Md NPPES

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

ALAINA ELIZABETH GEREN MD (NPI 1790272417) is an individual ophthalmology provider in Leawood, Kansas, licensed in Kansas (04-47388) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS, is affiliated with Truman Medical Center Hospital Hill, and maintains 5 additional practice locations.

NPPES Registry Identity

NPI1790272417

Entity TypeIndividualFemale

Primary Taxonomy207W00000X

Provider Legal NameALAINA ELIZABETH GERENCredential: MD

Location Address11261 NALL AVELeawood, KS 66211-1669

Mailing AddressPo Box 845347Dallas, TX 75284-5347

Phone(913) 261-2020

Sole ProprietorNo

Medical School CMSUniversity Of Oklahoma College Of MedicineGraduated 2018

Enumeration DateApril 18, 2018

Last NPPES UpdateMay 5, 20254 updates tracked since enumeration

NPPES CertifiedMay 5, 2025

✔ NPI 1790272417 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

Licenses✔ Licensed in KS · 04-47388✔ Licensed in TX · T5901

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.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

11261 NALL AVE, Leawood, KS 66211

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Secondary Practice Locations 5

Location 14741 S Arrowhead DrIndependence, MO 64055-6957 · Phone (913) 261-2020

Location 24320 Wornall Rd Ste 220Kansas City, MO 64111-5954 · Phone (913) 261-2020

Location 35811 NW Barry RdKansas City, MO 64154-1494 · Phone (913) 261-2020

Location 45323 Harry Hines BlvdDallas, TX 75390-7208 · Phone (214) 645-2020

Location 52800 SW Wanamaker RdTopeka, KS 66614-4293 · Phone (913) 261-2020

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.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

Alaina Elizabeth Geren Md 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 ID1153667514

PECOS Enrollment IDI20230713000290, I20230823002465

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 12

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 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.

464 services252 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.

152 services151 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.

82 services82 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.

80 services53 patients

Established patient problem focused exam of visual system 92012

This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.

45 services23 patients

Established patient problem focused exam of visual system 92012

43 services38 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.

43 services34 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.

33 services32 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

23 services23 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.

20 services20 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.

16 services12 patients

Removal of recurring cataract in lens capsule using a laser 66821

15 services11 patients

Hospital Affiliations CMS Care Compare

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

Truman Medical Center Hospital Hill

Acute Care Hospitals · Kansas City, MO

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number260048

Location2301 Holmes StreetKansas City, MO 64108 · Jackson County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 66211 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.

90.61/100

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

Scored as part of a group practice

Quality

94.3

Promoting Interoperability

Improvement Activities

Cost

86.91

Other Providers at the Same Location NPPES 10

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

MATTHEW C SNIEGOWSKI MD

Ophthalmology