DR. MARK H. KATZ MD
NPI 1437390507
Urology in Boston, MA

Q: What is Mark Katz's NPI number?

The NPI number for Mark Katz is 1437390507. It was assigned to this individual provider in the NPPES registry on March 18, 2009.

Q: What is Mark Katz's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Q: When was this NPI record last updated?

The NPPES record for Mark Katz was last updated on February 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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 March 18, 2009PECOS EnrolledAccepts Medicare Assignment

725 ALBANY ST, SUITE 3B, SHAPIRO BLDG, BOSTON, MA 02118(617) 638-8485(617) 414-7372 Get Directions Write a Review

NPPES record last updated: February 11, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 3, 2025, May 3, 2021 (2 updates tracked since 2021).

On this page

About Dr. Mark H. Katz Md NPPES

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

DR. MARK H. KATZ MD (NPI 1437390507) is an individual urology provider in Boston, Massachusetts, licensed in Massachusetts (240823) and active in the NPI registry since March 2009. He is enrolled in Medicare PECOS, is affiliated with Boston Medical Center, and is a graduate of Boston University School Of Medicine (2002).

NPPES Registry Identity

NPI1437390507

Entity TypeIndividualMale

Primary Taxonomy208800000X

Provider Legal NameDR. MARK H. KATZCredential: MD

Location Address725 ALBANY ST, SUITE 3B, SHAPIRO BLDGBoston, MA 02118-2526

Mailing Address960 Massachusetts Ave, Fl 2Boston, MA 02118-2690

Phone(617) 638-8485

Fax(617) 414-7372

Sole ProprietorNo

Medical School CMSBoston University School Of MedicineGraduated 2002

Enumeration DateMarch 18, 2009

Last NPPES UpdateFebruary 11, 20262 updates tracked since enumeration

NPPES CertifiedFebruary 11, 2026

✔ NPI 1437390507 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians

Taxonomy Code208800000X

License✔ Licensed in MA · 240823

Definition

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

725 ALBANY ST, SUITE 3B, Boston, MA 02118

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Other Identifiers 2

Medicaid3115617NH

Medicaid110216741AMA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.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 H. Katz Md 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 ID2668514100

PECOS Enrollment IDI20100122000135

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 12

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 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.

186 services151 patients

Diagnostic exam of bladder and urethra using an endoscope 52000

This procedure involves using a thin, flexible tube with a light, called an endoscope, to examine the bladder and urethra. It helps in identifying any abnormalities or issues that may be causing discomfort or other symptoms.

99 services71 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.

35 services30 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

33 services18 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.

32 services32 patients

Limited ultrasound scan of pelvis 76857

A limited ultrasound scan of the pelvis is a non-invasive imaging test. It uses high-frequency sound waves to create pictures of the lower abdomen area. This helps doctors view and assess the health of certain internal structures. It's painless and usually takes about 30 minutes.

23 services21 patients

Telephone medical discussion with physician, 11-20 minutes 99442

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

23 services22 patients

Ultrasonic guidance for needle placement 76942

Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.

21 services20 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

18 services18 patients

Complete ultrasound scan behind abdominal cavity 76770

A complete ultrasound scan behind the abdominal cavity is a non-invasive imaging procedure. It uses sound waves to create pictures of the structures and organs located at the back of your abdomen. It helps in diagnosing health conditions and monitoring ongoing treatments.

14 services14 patients

Biopsy of prostate gland 55700

A biopsy of the prostate gland is a procedure where a small sample of tissue is taken from your body's internal gland, located near the bladder, for testing. This helps in diagnosing potential health issues. It's usually done with a fine needle and imaging technology for accuracy.

12 services12 patients

Destruction and/or removal of growth of bladder and urethra using an endoscope, 2.0-5.0 cm 52235

This procedure involves using a thin, flexible tool called an endoscope to examine and remove a growth in your bladder and urethra. The growth size ranges from 2.0-5.0 cm. This is done to ensure your urinary system functions properly.

11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Boston Medical Center

Acute Care Hospitals · Boston, MA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220031

Location1 Boston Medical Center PlaceBoston, MA 02118 · Suffolk County

Emergency services Birthing friendly

Good Samaritan Medical Center

Acute Care Hospitals · Brockton, MA

2/5 CMS rating

OwnershipProprietary

CMS Certification Number220111

Location235 North Pearl StreetBrockton, MA 02301 · Plymouth County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02118 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

$144.11 typical visit price

range $63.72 – $189.86

Typical copayment $36.02 (range $15.93 – $47.46)

Most-billed visit code 99204

Established Patient

$78.84 typical visit price

range $21.07 – $155.29

Typical copayment $19.71 (range $5.26 – $38.82)

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.

Referred Medical Equipment & Supplies CMS DME claims 11

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Lubricant, individual sterile packet, each A4332

DME-Medical/Surgical Supplies · category DA000N

3 suppliers11 claims930 services$0.10 avg. paid by Medicare

Intermittent urinary catheter; straight tip, with or without coating (teflon, silicone, silicone elastomer, or hydrophilic, etc.), each A4351

DME-Orthotic Devices · category DF008N

3 suppliers42 claims6,050 services$1.70 avg. paid by Medicare

Bedside drainage bag, day or night, with or without anti-reflux device, with or without tube, each A4357

DME-Orthotic Devices · category DF000N

4 suppliers24 claims85 services$7.66 avg. paid by Medicare

Ostomy skin barrier, solid 4 x 4 or equivalent, extended wear, without built-in convexity, each A4385

DME-Orthotic Devices · category DF010N

4 suppliers27 claims1,340 services$4.53 avg. paid by Medicare

Ostomy deodorant, with or without lubricant, for use in ostomy pouch, per fluid ounce A4394

DME-Orthotic Devices · category DF010N

1 supplier13 claims504 services$2.51 avg. paid by Medicare

Lubricant, per ounce A4402

DME-Orthotic Devices · category DF010N

2 suppliers19 claims108 services$1.31 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 7

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

DR. TOBY CHAI M.D.

Urology

725 ALBANY ST, SUITE 3B, SHAPIRO BLDG
BOSTON, MA 02118

Suffolk County (617) 638-8485

ROBERT D OATES M.D.

Urology

725 ALBANY ST, SUITE 3B, SHAPIRO BLDG
BOSTON, MA 02118

Suffolk County (617) 638-8485

DR. GIANPAOLO CARPINITO MD

Urology

725 ALBANY ST, SUITE 3B, SHAPIRO BLDG
BOSTON, MA 02118

Suffolk County (617) 414-7372

ELIZABETH ENCARNACION PA

Physician Assistant

725 ALBANY ST, SUITE 3B, SHAPIRO BLDG.
BOSTON, MA 02118

Suffolk County (617) 414-8052

MR. ROBERT SCOTT DESHANE PA

Physician Assistant

725 ALBANY ST, SUITE 3B, UROLOGY DEPT
BOSTON, MA 02118

Suffolk County (617) 638-8485

ANDREW P. ORLANDO MD

Urology

725 ALBANY ST, SUITE 3B, SHAPIRO BLDG, UROLOGY
BOSTON, MA 02118

Suffolk County (617) 638-8485

KELLY MCDONAGH PA-C

Physician Assistant

725 ALBANY ST, SUITE 3B, SHAPIRO BLDG
BOSTON, MA 02118

Suffolk County (617) 638-8485

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 Mark Katz's NPI number?

The NPI number for Mark Katz is 1437390507. It was assigned to this individual provider in the NPPES registry on March 18, 2009.

Where is Mark Katz located?

Mark Katz practices at 725 Albany St, Suite 3B Shapiro Bldg, Boston, MA 02118. The listed phone number is (617) 638-8485.

What is Mark Katz's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Is Mark Katz enrolled in Medicare?

Yes. Mark Katz 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 Mark Katz accept?

Health plans from Anthem Blue Cross and Blue Shield list Mark Katz 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.

Is Mark Katz affiliated with any hospitals?

According to CMS data, Mark Katz is affiliated with Boston Medical Center and Good Samaritan Medical Center.

When was this NPI record last updated?

The NPPES record for Mark Katz was last updated on February 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.