DR. CALVIN EINAR MEIN M.D.
NPI 1164487617
Ophthalmology in San Antonio, TX

Q: What is Calvin Mein's NPI number?

The NPI number for Calvin Mein is 1164487617. It was assigned to this individual provider in the NPPES registry on April 18, 2006.

Q: What is Calvin Mein'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 Calvin Mein was last updated on June 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 April 18, 2006PECOS EnrolledAccepts Medicare Assignment

100/100

CMS Quality Rating

21 SPURS LN, SAN ANTONIO, TX 78240(800) 833-5921(713) 513-5613 Get Directions Write a Review

NPPES record last updated: June 12, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 12, 2024, Apr 11, 2017 (2 updates tracked since 2017).

On this page

About Dr. Calvin Einar Mein M.d. NPPES

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

DR. CALVIN EINAR MEIN M.D. (NPI 1164487617) is an individual ophthalmology provider in San Antonio, Texas, licensed in Texas (F7842) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (1975).

NPPES Registry Identity

NPI1164487617

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NameDR. CALVIN EINAR MEINCredential: M.D.

Location Address21 SPURS LNSan Antonio, TX 78240-1669

Mailing AddressPo Box 737507Dallas, TX 75373-7507 · (800) 833-5921 · Fax (713) 513-5613

Phone(800) 833-5921

Fax(713) 513-5613

Sole ProprietorNo

Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 1975

Enumeration DateApril 18, 2006

Last NPPES UpdateJune 12, 20242 updates tracked since enumeration

NPPES CertifiedJune 12, 2024

✔ NPI 1164487617 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in TX · F7842

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.

Also ListedOphthalmology · Retina SpecialistTaxonomy 207WX0107X · License F7842 (TX)

21 SPURS LN, San Antonio, TX 78240

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections 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. Calvin Einar Mein 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 ID2466485008

PECOS Enrollment IDI20050914001159

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 19

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.

Injection, faricimab-svoa, 0.1 mg J2777

Faricimab-svoa is a medication given through an injection into the eye to treat certain eye conditions. The 0.1 mg dosage helps control disease progression, improving vision and eye health. The procedure is done by a healthcare professional.

16,500 services55 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.

2,177 services712 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.

1,654 services171 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.

1,571 services368 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.

942 services584 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.

491 services377 patients

Injection, ranibizumab, 0.1 mg J2778

Ranibizumab is a medication given via injection to treat certain eye conditions like age-related macular degeneration. It works by slowing vision loss and in some cases, improving vision by blocking abnormal blood vessel growth in the eye.

293 services17 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.

211 services147 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.

159 services159 patients

Unclassified biologics J3590

Unclassified biologics are a type of treatment derived from living organisms. They can include a wide range of substances, such as vaccines, blood components, or genes, used to prevent or treat diseases. Each is specifically designed to interact with the body's natural defenses to promote healing.

120 services60 patients

Injection, ranibizumab-nuna, biosimilar, (byooviz), 0.1 mg Q5124

Ranibizumab-nuna (Byooviz) is a biosimilar injection given to treat certain eye conditions, like age-related macular degeneration. It works by slowing the disease's progress and maintaining your current level of vision. The dosage is 0.1 mg.

120 services12 patients

Exam of retinal blood vessels using a special camera after injection of a dye 92235

This procedure, known as a fluorescein angiography, involves taking images of the back of your eye. A dye is injected into your arm that travels to your eye, highlighting the blood vessels in your retina. This helps identify any abnormalities.

49 services41 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.

29 services29 patients

Compounded drug, not otherwise classified J7999

A compounded drug is a personalized medication created to meet unique patient needs. If you can't take standard drugs due to allergies or need a specific dosage not commercially available, a pharmacist can mix ingredients to make a drug specifically for you.

28 services17 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.

23 services22 patients

Removal of membrane of retina 67041

Removal of the retina's membrane is a surgical procedure aimed at treating eye conditions affecting the retina's function. It involves a delicate operation to eliminate scar tissue or membranes causing vision problems. The procedure can help improve or stabilize vision.

20 services19 patients

Removal of eye fluid (vitreous) between lens and retina 67036

This procedure, known as a vitrectomy, involves removing some or all of the vitreous humor, the clear gel-like substance in the eye. It's done to treat various eye conditions, like retinal detachment or macular hole. The aim is to improve or stabilize vision. It's performed under local or general anesthesia.

14 services12 patients

Removal of membrane of retina with removal of internal limiting membrane of retina 67042

This procedure involves the surgical removal of a thin layer, called the membrane, from the retina. It also includes the removal of the innermost layer of the retina, known as the internal limiting membrane. This can help improve vision.

14 services13 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.

12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78240 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

$126.40 typical visit price

range $54.84 – $166.88

Typical copayment $31.60 (range $13.71 – $41.72)

Most-billed visit code 99204

Established Patient

$68.55 typical visit price

range $17.52 – $136.11

Typical copayment $17.13 (range $4.38 – $34.02)

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

Improvement Activities

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.

DR. HECTOR URIEL LOPEZ M.D.

Family Medicine (Sports Medicine)

21 SPURS LN, STE 300
SAN ANTONIO, TX 78240

Bexar County (210) 699-8326

LESLIE DEHART NP

Nurse Practitioner

21 SPURS LN, STE 100
SAN ANTONIO, TX 78240

Bexar County (210) 614-6070

DR. CHARLES ROGER MACIAS JR. D.D.S.

Dentist (General Practice)

21 SPURS LN, SUITE 130
SAN ANTONIO, TX 78240

Bexar County (210) 614-2020

HAND REHABILATION ASSOCIATES OF

Durable Medical Equipment & Medical Supplies

21 SPURS LN, SUITE 320
SAN ANTONIO, TX 78240

Bexar County (210) 558-4263

JAIRO A. MELO, M.D., P.A.

Internal Medicine (Pulmonary Disease)

21 SPURS LN, SUITE 230B
SAN ANTONIO, TX 78240

Bexar County (210) 690-7400

DR. DAVID RICHARD SCHMIDT MD

Orthopaedic Surgery

21 SPURS LN, STE 300
SAN ANTONIO, TX 78240

Bexar County (210) 699-8326

DR. MARQUE ANTHONY ALLEN DPM

Podiatrist (Foot Surgery)

21 SPURS LN, STE 300
SAN ANTONIO, TX 78240

Bexar County (210) 699-8326

MRS. SARAH M KELTNER PA

Physician Assistant

21 SPURS LN, STE 100
SAN ANTONIO, TX 78240

Bexar County (210) 614-6070

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 Calvin Mein's NPI number?

The NPI number for Calvin Mein is 1164487617. It was assigned to this individual provider in the NPPES registry on April 18, 2006.

Where is Calvin Mein located?

Calvin Mein practices at 21 Spurs Ln, San Antonio, TX 78240. The listed phone number is (800) 833-5921.

What is Calvin Mein's specialty?

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

Is Calvin Mein enrolled in Medicare?

Yes. Calvin Mein 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 Calvin Mein accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 10 other insurers list Calvin Mein 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 Calvin Mein was last updated on June 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.