JILL JENE GRENNAN M.D.
NPI 1205010006
Ophthalmology in Omaha, NE

Q: What is Jill Grennan's NPI number?

The NPI number for Jill Grennan is 1205010006. It was assigned to this individual provider in the NPPES registry on December 28, 2007.

Q: What is Jill Grennan'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 Jill Grennan was last updated on September 9, 2021. 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.

Active since December 28, 2007PECOS EnrolledAccepts Medicare Assignment

68.72/100

CMS Quality Rating

4353 DODGE ST, OMAHA, NE 68131(402) 552-2020(402) 552-2367 Get Directions Write a Review

NPPES record last updated: September 9, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 9, 2021, Apr 11, 2019 (2 updates tracked since 2019).

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About Jill Jene Grennan M.d. NPPES

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

JILL JENE GRENNAN M.D. (NPI 1205010006) is an individual ophthalmology provider in Omaha, Nebraska, licensed in Nebraska (22492) and active in the NPI registry since December 2007. She is enrolled in Medicare PECOS, is affiliated with Chi Health Mercy Council Bluffs, and is a graduate of University Of Nebraska College Of Medicine (1999).

NPPES Registry Identity

NPI1205010006

Entity TypeIndividualFemale

Primary Taxonomy207W00000X

Provider Legal NameJILL JENE GRENNANCredential: M.D.

Location Address4353 DODGE STOmaha, NE 68131-2709

Mailing Address4353 Dodge StOmaha, NE 68131-2709 · (402) 552-2020 · Fax (402) 552-2367

Phone(402) 552-2020

Fax(402) 552-2367

Sole ProprietorNo

Medical School CMSUniversity Of Nebraska College Of MedicineGraduated 1999

Enumeration DateDecember 28, 2007

Last NPPES UpdateSeptember 9, 20212 updates tracked since enumeration

NPPES CertifiedSeptember 8, 2021

✔ NPI 1205010006 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

Licenses✔ Licensed in NE · 22492✔ Licensed in IA · 35214

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.

4353 DODGE ST, Omaha, NE 68131

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Accepted Insurance

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

Jill Jene Grennan 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 ID5698843209

PECOS Enrollment IDI20081009000500, I20081009000523

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 16

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 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.

244 services243 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.

151 services124 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.

97 services72 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.

94 services86 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.

91 services59 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.

88 services52 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).

67 services67 patients

Exam of visual field with intermediate testing 92082

An exam of the visual field with intermediate testing is a procedure that checks your peripheral (side) vision. It helps to identify blind spots which could be a sign of eye diseases. This non-invasive test is painless and quick.

62 services62 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.

50 services43 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.

49 services49 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.

20 services20 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.

20 services20 patients

Removal of excessive skin of upper eyelid 15822

This procedure, known as an upper eyelid lift or blepharoplasty, involves removing excess skin from the upper eyelid. It's performed to improve vision or enhance appearance. A small incision is made in the eyelid crease, excess skin is removed, and the incision is closed.

19 services19 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.

16 services16 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.

15 services11 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

11 services11 patients

Hospital Affiliations CMS Care Compare

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

Chi Health Mercy Council Bluffs

Acute Care Hospitals · Council Bluffs, IA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number160028

Location800 Mercy DriveCouncil Bluffs, IA 51503 · Pottawattamie County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 68131 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

$121.35 typical visit price

range $52.69 – $160.21

Typical copayment $30.33 (range $13.17 – $40.05)

Most-billed visit code 99204

Established Patient

$66.00 typical visit price

range $16.90 – $131.25

Typical copayment $16.50 (range $4.22 – $32.81)

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.

68.72/100

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

Scored as part of a group practice

Quality

67.17

Promoting Interoperability

Improvement Activities

Cost

40.24

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.

KRYSTAL ANN WELLS OD

Optometrist

4353 DODGE ST
OMAHA, NE 68131

Douglas County (402) 552-2020

KRISTEN NINA GRACE GREEN OD

Optometrist

4353 DODGE ST
OMAHA, NE 68131

Douglas County (402) 552-2020

DR. JESSE HIMEBAUGH MD

Ophthalmology

4353 DODGE ST
OMAHA, NE 68131

Douglas County (402) 552-2020

DR. BRENT STEVEN BRUCK MD

Ophthalmology (Glaucoma Specialist)

4353 DODGE ST
OMAHA, NE 68131

Douglas County (402) 552-2020

DR. MONICA NICOLE EVANS M.D.

Ophthalmology

4353 DODGE ST
OMAHA, NE 68131

Douglas County (402) 552-2020

MARK DALE EMIG MD

Ophthalmology

4353 DODGE ST
OMAHA, NE 68131

Douglas County (402) 552-2020

MATTHEW FOREST APPENZELLER MD

Ophthalmology

4353 DODGE ST
OMAHA, NE 68131

Douglas County (402) 552-2020

MICHAEL ROBERT FEILMEIER

Ophthalmology

4353 DODGE ST
OMAHA, NE 68131

Douglas County (402) 552-2020

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 Jill Grennan's NPI number?

The NPI number for Jill Grennan is 1205010006. It was assigned to this individual provider in the NPPES registry on December 28, 2007.

Where is Jill Grennan located?

Jill Grennan practices at 4353 Dodge St, Omaha, NE 68131. The listed phone number is (402) 552-2020.

What is Jill Grennan's specialty?

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

Is Jill Grennan enrolled in Medicare?

Yes. Jill Grennan 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 Jill Grennan accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and Blue Cross and Blue Shield of Nebraska and 3 other insurers list Jill Grennan 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 Jill Grennan affiliated with any hospitals?

According to CMS data, Jill Grennan is affiliated with Chi Health Mercy Council Bluffs.

When was this NPI record last updated?

The NPPES record for Jill Grennan was last updated on September 9, 2021. 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.