Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. AHMAD A AMIR M.D.
NPI 1851393086
Ophthalmology in Santa Maria, CA

Q: What is Ahmad Amir's NPI number?

The NPI number for Ahmad Amir is 1851393086. It was assigned to this individual provider in the NPPES registry on June 1, 2005.

Q: What is Ahmad Amir'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 Ahmad Amir was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 49 days 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 June 01, 2005PECOS EnrolledAccepts Medicare Assignment

95.6/100

CMS Quality Rating

816 E ENOS DR, SUITE A, SANTA MARIA, CA 93454(805) 346-1717(805) 346-1525 Get Directions Write a Review

NPPES record last updated: September 1, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 1, 2026, Mar 30, 2016 (2 updates tracked since 2016).

On this page

About Dr. Ahmad A Amir M.d. NPPES

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

DR. AHMAD A AMIR M.D. (NPI 1851393086) is an individual ophthalmology provider in Santa Maria, California, licensed in California (G84926) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of George Washington University School Of Medicine (1993).

NPPES Registry Identity

NPI1851393086

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NameDR. AHMAD A AMIRCredential: M.D.

Location Address816 E ENOS DR, SUITE ASanta Maria, CA 93454-7295

Mailing Address3855 Broad St Ste BSan Luis Obispo, CA 93401-7109 · (805) 545-7881 · Fax (805) 548-8785

Phone(805) 346-1717

Fax(805) 346-1525

Sole ProprietorNo

Medical School CMSGeorge Washington University School Of MedicineGraduated 1993

Enumeration DateJune 1, 2005

Last NPPES UpdateSeptember 1, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 1, 2026

✔ NPI 1851393086 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in CA · G84926

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.

816 E ENOS DR, Santa Maria, CA 93454

Open in Google Maps ↗

Secondary Practice Locations 3

Location 1628 California Blvd Ste ESan Luis Obispo, CA 93401-2548 · Phone (805) 987-5300

Location 2104 Gateway Center Dr Ste BPaso Robles, CA 93446-3753 · Phone (805) 987-5300

Location 3525 Plaza Dr Ste 304Santa Maria, CA 93454-6955 · Phone (805) 987-5300

Other Identifiers 16

Other20155344 93401 A001CA · Tricare Grp Pin - Slo

OtherZZZ65444ZCA · Blue Shield Tmpltn Gp Pin

MedicaidGR0099341CA

OtherZZZ09808ZCA · Blue Shield Slo Grp Pin

OtherZZZ09809ZCA · Blue Shield Ag Grp Pin

Other201555344 93420 A001CA · Tricare Grp Pin - Ag

OtherG84926CA · Medical License Number

MedicaidGR0099340CA

MedicaidGR0099343CA

OtherP00213688Indiv Rr Medicare Pin

OtherZZZ09810ZCA · Blue Shield Sm Grp Pin

Other1117CA · Cmsp Grp Pin

Other201555344 93454 A001CA · Tricare Group Pin - Sm

MedicaidGR0099342CA

Medicaid00G849260CA

OtherDC7249Rr Medicare Grp Pin

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Ahmad A Amir 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 ID5294626867

PECOS Enrollment IDI20050125000642

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.

Medicare Billing Reassignment

Medicare enrollment records show Ahmad Amir reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Pacific Eye Surgeons, A California Professional Medical Corporation

25 mi

Ophthalmology

3855 BROAD ST STE B
San Luis Obispo, CA 93401

Reassigned Medicare billing, California enrollment
22 clinicians in this Medicare group

NPI 1548262751 (805) 545-8100

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 25

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.

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.

1,428 services640 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.

910 services526 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.

645 services592 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).

471 services237 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.

431 services314 patients

Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490

Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.

429 services44 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.

394 services190 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.

213 services192 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.

209 services131 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.

191 services185 patients

Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 99439

Chronic Care Management services involve regular check-ins with healthcare professionals to manage two or more chronic conditions. It includes an additional 20 minutes of clinical staff time per month, directed by a healthcare professional, to ensure optimal health management.

113 services30 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.

110 services107 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.

84 services84 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.

82 services79 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.

78 services78 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.

45 services24 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.

44 services31 patients

Complex removal of cataract with insertion of prosthetic lens 66982

This procedure involves removing a cloudy lens (cataract) from your eye and replacing it with a clear, artificial lens. It helps restore vision that has been affected by the cataract. The operation is usually done under local anesthesia.

43 services31 patients

Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye 66991

This is a two-part eye procedure. First, a cloudy lens (cataract) is removed from its outer layer and replaced with an artificial lens to improve vision. Second, a drainage device is inserted into the front part of the eye to manage fluid levels, preventing pressure build-up.

26 services17 patients

Dilation of fluid outflow drainage within eye 66174

Dilation to improve eye fluid flow is a process where eye drops are used to widen or dilate your pupils. This allows more fluid to flow out of the eye, reducing pressure and helping to prevent or treat conditions like glaucoma.

23 services14 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.

23 services22 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.

22 services21 patients

Exam to measure eye deviation and range of motion 92060

This is an eye exam that checks for any misalignment in your eyes, also known as deviation. It also assesses the movement range of your eyes. The procedure is painless and helps in detecting conditions like strabismus or other vision issues.

19 services14 patients

Removal of eye fluid 65800

Removal of eye fluid, also known as vitrectomy, is a surgical procedure used to treat eye problems by removing the vitreous, a gel-like substance filling the eye. This allows easier access to the back of the eye for treatment. It helps improve or stabilize vision.

13 services13 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.

12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93454 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

$139.99 typical visit price

range $62.01 – $184.40

Typical copayment $34.99 (range $15.50 – $46.10)

Most-billed visit code 99204

Established Patient

$76.76 typical visit price

range $20.60 – $151.20

Typical copayment $19.19 (range $5.15 – $37.80)

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.

95.6/100

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

Scored as part of a group practice

Quality

100

Improvement Activities

Cost

85.36

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 Ahmad Amir's NPI number?

The NPI number for Ahmad Amir is 1851393086. It was assigned to this individual provider in the NPPES registry on June 1, 2005.

Where is Ahmad Amir located?

Ahmad Amir practices at 816 E Enos Dr Suite A, Santa Maria, CA 93454. The listed phone number is (805) 346-1717.

What is Ahmad Amir's specialty?

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

Is Ahmad Amir enrolled in Medicare?

Yes. Ahmad Amir 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.

Which organization bills Medicare for Ahmad Amir's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ahmad Amir reassigns Medicare benefits to Pacific Eye Surgeons, A California Professional Medical Corporation (San Luis Obispo, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ahmad Amir's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ahmad Amir accept?

Health plans from Providence Health Plan list Ahmad Amir 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 Ahmad Amir was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 49 days 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.