DR. ROBERT JAY MAGNON M.D.
NPI 1013993096
Dermatology in San Antonio, TX

Q: What is Robert Magnon's NPI number?

The NPI number for Robert Magnon is 1013993096. It was assigned to this individual provider in the NPPES registry on December 21, 2005.

Q: What is Robert Magnon's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Q: When was this NPI record last updated?

The NPPES record for Robert Magnon was last updated on January 28, 2009. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since December 21, 2005PECOS EnrolledAccepts Medicare AssignmentCLIA 45D0500227 · Waiver

99.57/100

CMS Quality Rating

1303 MCCULLOUGH AVE, SUITE 525, SAN ANTONIO, TX 78212(210) 225-2769(210) 225-7576 Get Directions Write a Review

NPPES record last updated: January 28, 2009. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Dr. Robert Jay Magnon M.d. NPPES

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

DR. ROBERT JAY MAGNON M.D. (NPI 1013993096) is an individual dermatology provider in San Antonio, Texas, licensed in Texas (E6134) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through February 17, 2028, and is affiliated with Guadalupe Regional Medical Center.

NPPES Registry Identity

NPI1013993096

Entity TypeIndividualMale

Primary Taxonomy207N00000X

Provider Legal NameDR. ROBERT JAY MAGNONCredential: M.D.

Location Address1303 MCCULLOUGH AVE, SUITE 525San Antonio, TX 78212-5609

Mailing Address1303 Mccullough Ave, Suite 525San Antonio, TX 78212-5609 · (210) 225-2769 · Fax (210) 225-7576

Phone(210) 225-2769

Fax(210) 225-7576

Sole ProprietorYes

Medical School CMSUniversity Of Texas Medical Branch At GalvestonGraduated 1976

Enumeration DateDecember 21, 2005

Last NPPES UpdateJanuary 28, 2009

✔ NPI 1013993096 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians

Taxonomy Code207N00000X

License✔ Licensed in TX · E6134

Definition

A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

1303 MCCULLOUGH AVE, San Antonio, TX 78212

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Other Identifiers 5

Medicare PIN00NT99TX

Medicaid115647302TX

Medicaid115647301TX

Medicare UPINB24567TX

Medicare PIN00PF35TX

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. Robert Jay Magnon 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 ID2961685060

PECOS Enrollment IDI20110328000475

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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 45D0500227

Robert J Magnon MD · Seguin, TX

Active · expires Feb 17, 2028

CLIA Number45D0500227

Laboratory TypePhysician Office

Certificate Effective DateFebruary 18, 2026

Certificate Expiration DateFebruary 17, 2028

Laboratory DirectorRobert J. Magnon

Laboratory Phone(210) 225-2769

Laboratory LocationRobert J Magnon MD1342 E Walnut Street, Seguin, TX 78155

CLIA data matches this NPI record on: Phone

This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 23

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.

Destruction of precancer skin growth, 2-14 growths 17003

This procedure involves removing 2-14 precancerous skin growths. The growths are treated to prevent them from potentially developing into skin cancer. The process is safe, with minimal discomfort, and promotes healthier skin.

9,828 services1,068 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.

1,927 services1,089 patients

Destruction of precancer skin growth, 1 growth 17000

"Destruction of precancer skin growth" is a procedure that eliminates a single precancerous skin growth. This is done to prevent it from developing into skin cancer. The growth may be removed using various methods such as cryotherapy (freezing), laser therapy, or topical medications.

1,775 services1,135 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.

537 services375 patients

Destruction of skin growth, 1-14 growths 17110

"Destruction of skin growth" refers to a procedure where 1-14 abnormal skin growths are removed. This is done using methods such as freezing, burning, or laser therapy. It helps prevent the growth from causing discomfort or turning into a more serious condition.

435 services369 patients

Biopsy of related skin growth, first growth 11102

A biopsy of a skin growth involves taking a small sample of the growth to examine it under a microscope. This helps determine if the growth is harmful. The procedure is typically quick, with minimal discomfort. It's a crucial step in ensuring your skin's health.

369 services318 patients

Destruction of precancer skin growth, 15 or more growths 17004

This procedure involves removing 15 or more precancerous skin growths to prevent them from developing into cancer. It's done using various methods like freezing, creams, or minor surgery. The goal is to protect your health by stopping cancer before it starts.

348 services249 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.

222 services222 patients

Biopsy of related skin growth, each additional growth 11103

A biopsy of related skin growth is a procedure where a small piece of skin growth is removed for testing. If additional growths are identified, they may also be biopsied. This helps in diagnosing skin conditions and planning appropriate treatment.

129 services96 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

70 services44 patients

Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm 17262

This procedure involves removing a cancerous skin growth on the trunk, arms, or legs that is between 1.1 and 2.0 cm in size. The growth is destroyed using methods like surgery, laser, or freezing, aiming to eliminate cancer and prevent its spread.

62 services53 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

54 services33 patients

Injection into skin growth, more than 7 growths 11901

This procedure involves injecting medication into multiple skin growths (more than 7) to either shrink them or eliminate them. It's a safe, minimally invasive method often used for benign growths. Comfort during the process is ensured.

44 services25 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.

38 services38 patients

Complicated or multiple drainage of skin abscess 10061

This procedure involves draining one or more skin abscesses, which are pockets of pus that form due to an infection. The process includes making a small cut on the abscess, removing the pus, and cleaning the area to promote healing and prevent further infection.

36 services35 patients

Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg J0702

This injection contains two medications, betamethasone acetate and betamethasone sodium phosphate. It is used to reduce inflammation and pain. It's given by a healthcare professional, often directly into the area causing discomfort.

34 services22 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.

33 services30 patients

Destruction of cancer skin growth of scalp, neck, hands, feet, or genitals, 1.1-2.0 cm 17272

This procedure involves the removal of a cancerous skin growth measuring 1.1-2.0 cm, located on the scalp, neck, hands, or feet. The process may involve techniques like surgery, laser, or cryotherapy. The aim is to eliminate the cancer cells and prevent further spread.

30 services29 patients

Destruction of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm 17282

This procedure involves the removal of a cancerous skin growth on the face, ears, eyelids, nose, lips, or mouth that measures between 1.1 to 2.0 cm. It's done to prevent the spread of cancer and improve health.

29 services27 patients

Simple or single drainage of skin abscess 10060

A simple or single drainage of skin abscess is a procedure to remove pus from a skin infection. A small cut is made on the abscess, the pus is drained out, and the area is cleaned. This helps to reduce pain, speed up recovery, and prevent the spread of infection.

27 services27 patients

Destruction of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 0.6-1.0 cm 17281

This procedure involves the removal of cancerous skin growths on the face, ears, eyelids, nose, lips, or mouth that are between 0.6-1.0 cm in size. The goal is to eliminate cancer cells, preventing further spread and promoting health.

22 services20 patients

Injection into skin growth, 1-7 growths 11900

This procedure involves injecting medication into 1-7 skin growths. The medication helps to reduce the size of the growths or completely eliminate them. It's a simple, quick, and usually painless process performed by a medical professional.

21 services20 patients

Biopsy of ear 69100

A biopsy of the ear is a medical procedure where a small sample of tissue is taken from your ear for examination. This helps doctors diagnose any abnormalities or diseases. It's a simple process, usually done under local anesthesia, and has minimal risks.

15 services14 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Guadalupe Regional Medical Center

Acute Care Hospitals · Seguin, TX

3/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number450104

Location1215 E Court StSeguin, TX 78155 · Guadalupe County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78212 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

$84.92 typical visit price

range $54.84 – $166.88

Typical copayment $21.23 (range $13.71 – $41.72)

Most-billed visit code 99203

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.

99.57/100

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

Individually scored

Quality

99.76

Promoting Interoperability

Improvement Activities

Reported Quality Measures

Advance Care Plan

100%2,156 patients5/55-star benchmark: 100%

Melanoma: Continuity of Care - Recall System

100%154 patients

Provide Patients Electronic Access to Their Health Information

98%2,077 patients4/55-star benchmark: 100%

Tobacco Use and Help with Quitting Among Adolescents

100%146 patients5/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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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. DANIEL A CALDERON M.D.

Obstetrics & Gynecology

1303 MCCULLOUGH AVE, SUITE GL70
SAN ANTONIO, TX 78212

Bexar County (210) 226-9705

PETER J WILLIAMS DPM

Podiatrist (Foot & Ankle Surgery)

1303 MCCULLOUGH AVE, SUITE 348
SAN ANTONIO, TX 78212

Bexar County (210) 227-4164

FIRST DIABETES SUPPLY, LLC

Durable Medical Equipment & Medical Supplies

1303 MCCULLOUGH AVE
SAN ANTONIO, TX 78212

Bexar County (512) 448-1255

MARK A ISAEFF M.D.

Internal Medicine

1303 MCCULLOUGH AVE, SUITE 542
SAN ANTONIO, TX 78212

Bexar County (210) 572-4431

ALAMO CITY CARDIOVASCULAR SURGEONS

Specialist

1303 MCCULLOUGH AVE, SUITE 270
SAN ANTONIO, TX 78212

Bexar County (210) 932-1487

ROLAND R. GARCIA D.D.S.

Dentist (General Practice)

1303 MCCULLOUGH AVE, SUITE 230
SAN ANTONIO, TX 78212

Bexar County (210) 226-9521

SAN ANTONIO INTERNAL MEDICINE PHYSICIANS, PLLC

Internal Medicine

1303 MCCULLOUGH AVE, SUITE #560
SAN ANTONIO, TX 78212

Bexar County (210) 223-9617

WALTER M BAIN MD

Otolaryngology

1303 MCCULLOUGH AVE, STE 242
SAN ANTONIO, TX 78212

Bexar County (210) 226-8982

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 Robert Magnon's NPI number?

The NPI number for Robert Magnon is 1013993096. It was assigned to this individual provider in the NPPES registry on December 21, 2005.

Where is Robert Magnon located?

Robert Magnon practices at 1303 Mccullough Ave Suite 525, San Antonio, TX 78212. The listed phone number is (210) 225-2769.

What is Robert Magnon's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Robert Magnon enrolled in Medicare?

Yes. Robert Magnon 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.

Does Robert Magnon hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D0500227) is associated with this NPI, valid through February 17, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

Is Robert Magnon affiliated with any hospitals?

According to CMS data, Robert Magnon is affiliated with Guadalupe Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Robert Magnon was last updated on January 28, 2009. NPI Profile syncs with the weekly NPPES data releases published by CMS.