DR. JOEL ISAAC BARTHELOW M.D.
NPI 1013974625
Ophthalmology in Chico, CA

Q: What is Joel Barthelow's NPI number?

The NPI number for Joel Barthelow is 1013974625. It was assigned to this individual provider in the NPPES registry on April 27, 2006.

Q: What is Joel Barthelow'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 Joel Barthelow was last updated on September 2, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since April 27, 2006PECOS EnrolledAccepts Medicare Assignment

100/100

CMS Quality Rating

1700 BRUCE RD, CHICO, CA 95928(530) 891-1900(530) 895-1531 Get Directions Write a Review

NPPES record last updated: September 2, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Dr. Joel Isaac Barthelow M.d. NPPES

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

DR. JOEL ISAAC BARTHELOW M.D. (NPI 1013974625) is an individual ophthalmology provider in Chico, California, licensed in California (A94358) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS and is a graduate of University Of California, Davis School Of Medicine (2002).

NPPES Registry Identity

NPI1013974625

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NameDR. JOEL ISAAC BARTHELOWCredential: M.D.

Location Address1700 BRUCE RDChico, CA 95928-7941

Mailing Address1700 Bruce RdChico, CA 95928-7941 · (530) 891-1900 · Fax (530) 895-1531

Phone(530) 891-1900

Fax(530) 895-1531

Sole ProprietorNo

Medical School CMSUniversity Of California, Davis School Of MedicineGraduated 2002

Enumeration DateApril 27, 2006

Last NPPES UpdateSeptember 2, 2022

NPPES CertifiedSeptember 2, 2022

✔ NPI 1013974625 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in CA · A94358

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.

1700 BRUCE RD, Chico, CA 95928

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Other Identifiers 1

OtherP00805370CA · Railroad Medicare

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma 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

Dr. Joel Isaac Barthelow 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 ID7618974064

PECOS Enrollment IDI20061027000476

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 22

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.

1,901 services1,429 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.

1,651 services1,143 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.

860 services452 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.

742 services668 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).

433 services384 patients

Laser repair to improve eye fluid flow 65855

Laser repair to improve eye fluid flow is a procedure aimed at treating glaucoma. A laser is used to create a small hole in the eye's drainage system, allowing fluid to flow out more easily. This helps to lower the pressure inside the eye, reducing the risk of vision loss.

398 services219 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.

347 services298 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.

328 services209 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.

308 services296 patients

Injection, aflibercept, 1 mg J0178

Aflibercept injection is a treatment for certain eye conditions that affect vision. It works by blocking abnormal blood vessel growth and leakage in the eye, which can cause vision loss. The medication is administered directly into the eye by a healthcare professional.

196 services50 patients

Measurement of retinal and optic nerve function 92273

This procedure checks the health of your eyes, specifically the retina and optic nerve. These parts help in visual interpretation. The test involves non-invasive techniques to measure your eye's response to light and assess its functioning.

188 services184 patients

Removal of recurring cataract in lens capsule using a laser 66821

148 services105 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.

148 services92 patients

Removal of cataract with insertion of prosthetic lens and laser treatment to decrease fluid production in eye 66988

This procedure involves removing a cloudy lens (cataract) from your eye and replacing it with a clear, artificial lens. A laser is then used to reduce fluid production in the eye, helping to lower pressure and improve vision.

139 services81 patients

Extended exam involving color vision testing 92283

An extended exam involving color vision testing helps identify any difficulties in distinguishing colors, often due to genetic conditions or health problems. This non-invasive test involves identifying different colored numbers or patterns.

138 services137 patients

Ct scan of cornea 92025

A CT scan of the cornea is a non-invasive imaging test that uses X-rays to capture detailed pictures of your eye's cornea. It helps in diagnosing diseases or damage, planning for surgery, or evaluating the results of a treatment. It's a safe and painless procedure.

136 services131 patients

Injection of drug into eye 67028

An injection into the eye is a procedure where a medication is delivered directly into your eye to treat various conditions. A local anesthetic is applied to numb the eye, ensuring minimal discomfort. The drug helps manage diseases like macular degeneration or diabetic retinopathy.

118 services56 patients

Laser repair to improve eye fluid flow 65855

78 services47 patients

Release of scar tissue between lens and retina using a laser 67031

This procedure involves using a laser to break up scar tissue that has formed between the lens and retina in your eye. This can help improve your vision by allowing light to reach the retina more effectively. It's a safe and common treatment for certain eye conditions.

74 services44 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.

57 services57 patients

Removal of eyelashes using forceps 67820

The removal of eyelashes using forceps is a simple procedure where a medical professional gently extracts unwanted or problematic eyelashes with a specialized tool. This is often done to alleviate discomfort or to treat conditions like trichiasis, where eyelashes grow inward.

29 services26 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.

17 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95928 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

$133.94 typical visit price

range $58.87 – $176.60

Typical copayment $33.48 (range $14.71 – $44.15)

Most-billed visit code 99204

Established Patient

$73.16 typical visit price

range $19.28 – $144.60

Typical copayment $18.29 (range $4.82 – $36.15)

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.

100/100

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

Scored as part of a group practice

Quality

100

Promoting Interoperability

Improvement Activities

Cost

87.2

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Other Providers at the Same Location NPPES 8

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

ANN-CHI CHEN O.D.

Optometrist

1700 BRUCE RD
CHICO, CA 95928

Butte County (530) 891-1900

CRAIG ALLAN MONTGOMERY O.D.

Optometrist

1700 BRUCE RD
CHICO, CA 95928

Butte County (530) 891-1900

DR. TERRENCE S SPENCER M.D.

Ophthalmology

1700 BRUCE RD
CHICO, CA 95928

Butte County (530) 891-1900

RILEY BULLERT OD

Optometrist

1700 BRUCE RD
CHICO, CA 95928

Butte County (530) 891-1900

DR. MICHAEL JAMES MERRY OD

Optometrist

1700 BRUCE RD
CHICO, CA 95928

Butte County (209) 223-2020

RIDGE EYE CARE INC

Ophthalmology

1700 BRUCE RD
CHICO, CA 95928

Butte County (530) 891-1900

DYLAN FRANCHI OD

Optometrist

1700 BRUCE RD
CHICO, CA 95928

Butte County (530) 891-1900

JONATHAN ERIC MENNUCCI O.D.

Optometrist

1700 BRUCE RD
CHICO, CA 95928

Butte County (530) 891-1900

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 Joel Barthelow's NPI number?

The NPI number for Joel Barthelow is 1013974625. It was assigned to this individual provider in the NPPES registry on April 27, 2006.

Where is Joel Barthelow located?

Joel Barthelow practices at 1700 Bruce Rd, Chico, CA 95928. The listed phone number is (530) 891-1900.

What is Joel Barthelow's specialty?

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

Is Joel Barthelow enrolled in Medicare?

Yes. Joel Barthelow 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 Joel Barthelow accept?

Health plans from Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 1 other insurer list Joel Barthelow 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 Joel Barthelow was last updated on September 2, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.