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

DR. MARK LAWRENCE MAZOW M.D.
NPI 1639173669
Ophthalmology - Ophthalmic Plastic and Reconstructive Surgery in Austin, TX

Q: What is Mark Mazow's NPI number?

The NPI number for Mark Mazow is 1639173669. It was assigned to this individual provider in the NPPES registry on June 8, 2005.

Q: What is Mark Mazow's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Ophthalmic Plastic and Reconstructive Surgery, with taxonomy code 207WX0200X.

Q: When was this NPI record last updated?

The NPPES record for Mark Mazow was last updated on October 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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 08, 2005PECOS Enrolled

3705 MEDICAL PKWY STE 120, AUSTIN, TX 78705(512) 458-2141(512) 458-4824 Get Directions Write a Review

NPPES record last updated: October 1, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Oct 1, 2026, Aug 13, 2026, Nov 2, 2022 and 1 more (4 updates tracked since 2017).

On this page

About Dr. Mark Lawrence Mazow M.d. NPPES

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

DR. MARK LAWRENCE MAZOW M.D. (NPI 1639173669) is an individual ophthalmic plastic and reconstructive surgery provider in Austin, Texas, licensed in Texas (H2575) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Medical City Dallas Hospital, and is a graduate of Other (1986).

NPPES Registry Identity

NPI1639173669

Entity TypeIndividualMale

Primary Taxonomy207WX0200X

Provider Legal NameDR. MARK LAWRENCE MAZOWCredential: M.D.

Location Address3705 MEDICAL PKWY STE 120Austin, TX 78705-1022

Mailing Address3705 Medical Pkwy Ste 120Austin, TX 78705-1022 · (512) 458-2141 · Fax (512) 458-4824

Phone(512) 458-2141

Fax(512) 458-4824

Sole ProprietorNo

Medical School CMSOtherGraduated 1986

Enumeration DateJune 8, 2005

Last NPPES UpdateOctober 1, 20264 updates tracked since enumeration

NPPES CertifiedOctober 1, 2026

✔ NPI 1639173669 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmology · Ophthalmic Plastic and Reconstructive SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207WX0200X

License✔ Licensed in TX · H2575

Definition

A physician who specializes in oculofacial plastic and reconstructive surgery. This subspecialty combines orbital and periocular surgery with facial plastic surgery, and includes aesthetic and reconstructive surgery of the face, orbit, eyelid, and lacrimal system. Practitioners evaluate, diagnose and treat conditions involving the eyelids, brows, midface, orbits, lacrimal systems and surrounding and supporting structures of the face and neck.

Also ListedOphthalmologyTaxonomy 207W00000X · License H2575 (TX)

3705 MEDICAL PKWY STE 120, Austin, TX 78705

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Other Identifiers 19

Other100401610BTX · Kansas Medicaid

Other20801TX · Total Vision Healthcare

Other388561TX · Wellcare Ppo

Other4232994TX · Aetna Ppo, Pos, & Epo

Other5692TX · Parkland Kids First

Other100752320ATX · Oklahoma Medicaid

Other29761TX · Amerigroup/americaid

Other3566323TX · Health Market

Other388561TX · Wellcare Hmo

Other131458501TX · Cid

Other180009584TX · Railroad Medicare

Other128003001TX · Ar Medicaid

Other0612278TX · Aetna Hmo

Other8658B7TX · Medicare Default

Other081148TX · Pca

Other2819152007TX · Total Vision Healthcare

Other358046TX · One Health

Other8658B7TX · Bcbs

OtherH2575TX · Unicare

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. Mark Lawrence Mazow 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 ID2365465119

PECOS Enrollment IDI20070720000518

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 11

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.

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.

191 services124 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.

72 services72 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.

64 services45 patients

Probing of nasal tear duct 68840

Probing of the nasal tear duct is a procedure to treat blocked tear ducts. A thin, flexible instrument is gently inserted into the tear duct to clear any obstruction, allowing tears to drain normally again. This procedure is typically quick and can help to alleviate symptoms like excessive tearing or infection.

41 services34 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

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.

24 services20 patients

Hospital Affiliations CMS Care Compare

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

Medical City Dallas Hospital

Acute Care Hospitals · Dallas, TX

3/5 CMS rating

OwnershipProprietary

CMS Certification Number450647

Location7777 Forest LaneDallas, TX 75230 · Dallas County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78705 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

$131.95 typical visit price

range $57.88 – $174.00

Typical copayment $32.98 (range $14.47 – $43.50)

Most-billed visit code 99204

Established Patient

$71.95 typical visit price

range $18.88 – $142.23

Typical copayment $17.98 (range $4.72 – $35.55)

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.

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.

IRINA BELINSKY M.D.

Ophthalmology (Ophthalmic Plastic and Reconstructive Surgery)