MOHAMMAD KARBASSI M.D.
NPI 1083659338
Ophthalmology in Longmont, CO

Q: What is Mohammad Karbassi's NPI number?

The NPI number for Mohammad Karbassi is 1083659338. It was assigned to this individual provider in the NPPES registry on June 19, 2006.

Q: What is Mohammad Karbassi'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 Mohammad Karbassi was last updated on January 18, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since June 19, 2006PECOS EnrolledAccepts Medicare Assignment

96.47/100

CMS Quality Rating

205 S MAIN ST, SUITE D, LONGMONT, CO 80501(303) 772-3611(303) 772-3609 Get Directions Write a Review

NPPES record last updated: January 18, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Mohammad Karbassi M.d. NPPES

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

MOHAMMAD KARBASSI M.D. (NPI 1083659338) is an individual ophthalmology provider in Longmont, Colorado, licensed in Colorado (44707) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of George Washington University School Of Medicine (1988).

NPPES Registry Identity

NPI1083659338

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NameMOHAMMAD KARBASSICredential: M.D.

Location Address205 S MAIN ST, SUITE DLongmont, CO 80501-1716

Mailing Address205 S Main St, Suite DLongmont, CO 80501-1716 · (303) 772-3611 · Fax (303) 772-3609

Phone(303) 772-3611

Fax(303) 772-3609

Sole ProprietorYes

Medical School CMSGeorge Washington University School Of MedicineGraduated 1988

Enumeration DateJune 19, 2006

Last NPPES UpdateJanuary 18, 2016

✔ NPI 1083659338 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in CO · 44707

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.

205 S MAIN ST, Longmont, CO 80501

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Other Identifiers 9

Other931468CO · Eye Specialists

OtherSS#841353910Vsp

Other841353910CO · Total Long Term Care

Other841353910002CO · Rocky Mountain Hmo

Other44707CO · Medical License

OtherKAM4707Anthem Bs

Medicare UPING27134

Medicare PINC811209CO

Other5476659Aetna

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

Mohammad Karbassi 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 ID3971506379

PECOS Enrollment IDI20060823000614

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 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.

535 services514 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.

364 services245 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.

350 services344 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.

247 services238 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 services235 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.

162 services94 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.

150 services85 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.

92 services92 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.

90 services86 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.

80 services66 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.

57 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.

54 services52 patients

Ultrasound scan of cornea to determine thickness 76514

An ultrasound scan of the cornea is a non-invasive procedure that uses sound waves to measure the thickness of your cornea. This helps in diagnosing certain eye conditions and planning treatments. No discomfort or pain is typically experienced.

26 services26 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.

17 services17 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.

15 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80501 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

$132.55 typical visit price

range $58.06 – $174.82

Typical copayment $33.13 (range $14.51 – $43.70)

Most-billed visit code 99204

Established Patient

$72.20 typical visit price

range $18.88 – $142.79

Typical copayment $18.05 (range $4.72 – $35.69)

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.

96.47/100

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

Scored as part of a group practice

Quality

100

Improvement Activities

Cost

88.23

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Other Providers at the Same Location NPPES 19

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

WORKWELL OCCUPATIONAL MEDICINE

Clinic/Center (Occupational Medicine)

205 S MAIN ST
LONGMONT, CO 80501

Boulder County (303) 702-1612

JOHN CHRISTOPHER FUESTON M.D.

Dermatology

205 S MAIN ST, SUITE E
LONGMONT, CO 80501

Boulder County (303) 485-8913

MRS. DIANE PATRICIA SMITH NURSE PRACTITIONER

Nurse Practitioner (Family)

205 S MAIN ST, SUITE B
LONGMONT, CO 80501

Boulder County (303) 772-6244

MR. SCOTT PATRIC SULLIVAN M.H.A.,A.T.C, R.K.T.

Specialist/Technologist (Athletic Trainer)

205 S MAIN ST, SUITE C
LONGMONT, CO 80501

Boulder County (303) 684-9525

NATHANIEL FOSTER PTA

Physical Therapy Assistant

205 S MAIN ST, SUITE C
LONGMONT, CO 80501

Boulder County (303) 702-1612

MRS. MADISON GREY PETERSON APRN-CNP

Nurse Practitioner (Family)

205 S MAIN ST
LONGMONT, CO 80501

Boulder County (303) 702-1612

JOHN PETER MARS MD

Preventive Medicine (Preventive Medicine/Occupational Environmental Medicine)

205 S MAIN ST, SUITE C
LONGMONT, CO 80501

Boulder County (303) 702-1612

HOUSE CALL PHYSICIANS, PC

Family Medicine (Geriatric Medicine)

205 S MAIN ST, SUITE C
LONGMONT, CO 80501

Boulder County (303) 579-5466

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 Mohammad Karbassi's NPI number?

The NPI number for Mohammad Karbassi is 1083659338. It was assigned to this individual provider in the NPPES registry on June 19, 2006.

Where is Mohammad Karbassi located?

Mohammad Karbassi practices at 205 S Main St Suite D, Longmont, CO 80501. The listed phone number is (303) 772-3611.

What is Mohammad Karbassi's specialty?

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

Is Mohammad Karbassi enrolled in Medicare?

Yes. Mohammad Karbassi 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 Mohammad Karbassi 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 Mohammad Karbassi 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 Mohammad Karbassi was last updated on January 18, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.