DR. JON DAVID HAMMER M.D.
NPI 1013449388
Ophthalmology in Lexington, KY

Active since March 28, 2017PECOS EnrolledAccepts Medicare Assignment
120 N EAGLE CREEK DR STE 211, LEXINGTON, KY 40509(859) 263-3030(859) 263-2491 Get Directions Write a Review

NPPES record last updated: September 7, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 7, 2022, Aug 8, 2022, May 26, 2022 and 3 more (6 updates tracked since 2017).

About Dr. Jon David Hammer M.d. NPPES

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

DR. JON DAVID HAMMER M.D. (NPI 1013449388) is an individual ophthalmology provider in Lexington, Kentucky, licensed in Kentucky (56353) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of Kentucky College Of Medicine (2017).

NPPES Registry Identity

NPI1013449388
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameDR. JON DAVID HAMMERCredential: M.D.
Location Address120 N EAGLE CREEK DR STE 211Lexington, KY 40509-1827
Mailing Address120 N Eagle Creek Dr Ste 211Lexington, KY 40509-1827 · (859) 263-3030 · Fax (859) 263-2491
Fax(859) 263-2491
Sole ProprietorNo
Medical School CMSUniversity Of Kentucky College Of MedicineGraduated 2017
Enumeration DateMarch 28, 2017
Last NPPES UpdateSeptember 7, 20226 updates tracked since enumeration
NPPES CertifiedSeptember 7, 2022
NPI 1013449388 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
Licenses Licensed in KY · 56353 Licensed in MN · 69035
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.
120 N EAGLE CREEK DR STE 211, Lexington, KY 40509

Secondary Practice Locations 2

Location 11600 SW Archer Rd, Suite 4102Gainesville, FL 32610-0265 · Phone (352) 265-0239 · Fax (352) 265-1107
Location 2200 1st St SWRochester, MN 55905-0001 · Phone (507) 284-2511

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

Dr. Jon David Hammer 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 ID3274806732
PECOS Enrollment IDI20220610001773
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 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.
524 services311 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).
207 services194 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.
203 services179 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.
139 services137 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.
137 services137 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.
107 services103 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40509 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
$122.77 typical visit price
range $52.76 – $162.27
Typical copayment $30.69 (range $13.19 – $40.56)
Most-billed visit code 99204
Established Patient
$66.24 typical visit price
range $16.53 – $131.99
Typical copayment $16.56 (range $4.13 – $32.99)
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.

Other Providers at the Same Location NPPES 5

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

Ophthalmology
120 N EAGLE CREEK DR STE 211
LEXINGTON, KY 40509
Ophthalmology
120 N EAGLE CREEK DR STE 211
LEXINGTON, KY 40509
Ophthalmology
120 N EAGLE CREEK DR STE 211
LEXINGTON, KY 40509
Ophthalmology
120 N EAGLE CREEK DR STE 211
LEXINGTON, KY 40509
Ophthalmology
120 N EAGLE CREEK DR STE 211
LEXINGTON, KY 40509

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 Jon Hammer's NPI number?

The NPI number for Jon Hammer is 1013449388. It was assigned to this individual provider in the NPPES registry on March 28, 2017.

Where is Jon Hammer located?

Jon Hammer practices at 120 N Eagle Creek Dr Ste 211, Lexington, KY 40509. The listed phone number is (859) 263-3030.

What is Jon Hammer's specialty?

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

Is Jon Hammer enrolled in Medicare?

Yes. Jon Hammer 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 Jon Hammer accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Jon Hammer 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.

When was this NPI record last updated?

The NPPES record for Jon Hammer was last updated on September 7, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.