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MARK BRENNAN DO
NPI 1174523443
Surgery - Vascular Surgery in Johnson City, NY

Active since July 28, 2005PECOS EnrolledAccepts Medicare Assignment
91.73/100
CMS Quality Rating
30 HARRISON ST, STE 455, JOHNSON CITY, NY 13790(607) 763-8100(607) 763-8048 Get Directions Write a Review

NPPES record last updated: September 15, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mark Brennan Do NPPES

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

MARK BRENNAN DO (NPI 1174523443) is an individual vascular surgery provider in Johnson City, New York, licensed in New York (217717) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS, is affiliated with United Health Services Hospitals, Inc, and is a graduate of Philadelphia College Of Osteopathic Medicine (1994).

NPPES Registry Identity

NPI1174523443
Entity TypeIndividualMale
Primary Taxonomy2086S0129X
Provider Legal NameMARK BRENNANCredential: DO
Location Address30 HARRISON ST, STE 455Johnson City, NY 13790-2161
Mailing Address346 Grand Ave, United Medical Associates, PcJohnson City, NY 13790-2558 · (607) 763-8100 · Fax (607) 729-8866
Phone(607) 763-8100
Fax(607) 763-8048
Sole ProprietorNo
Medical School CMSPhiladelphia College Of Osteopathic MedicineGraduated 1994
Enumeration DateJuly 28, 2005
Last NPPES UpdateSeptember 15, 2014
✔ NPI 1174523443 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgery · Vascular SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0129X
License✔ Licensed in NY · 217717
Definition
A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
Also ListedSurgeryTaxonomy 208600000X · License 217717 (NY)
30 HARRISON ST, Johnson City, NY 13790
Open in Google Maps ↗

Other Identifiers 4

Medicare ID-Type UnspecifiedCC0285NY
Medicaid02082319NY
Medicare PINJ400059224NY
Medicare UPING61243

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

Mark Brennan Do 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 ID3779624549
PECOS Enrollment IDI20091231000194
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 7

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.

Ultrasonic guidance for blood vessel access 76937
Ultrasonic guidance for blood vessel access is a medical procedure where sound waves are used to create images of your blood vessels. This helps doctors to accurately locate and access the vessels for treatments or tests, ensuring safety and precision.
37 services31 patients
Fluoroscopic guidance for insertion or removal of central vein access device 77001
Fluoroscopic guidance for central vein access device insertion or removal is a procedure where a special X-ray, called a fluoroscope, is used to help accurately place or remove a device in a central vein. This device aids in delivering medications or collecting blood samples.
20 services19 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.
20 services20 patients
Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist 36902
This procedure involves inserting a needle or tube into your hemodialysis circuit, a system that cleans your blood when your kidneys can't. A balloon is then used to widen a narrow section of this circuit. A radiologist reviews the procedure to ensure accuracy.
19 services16 patients
Insertion of tunneled central venous tube for infusion (5 years or older) 36558
The insertion of a tunneled central venous tube is a procedure where a thin, flexible tube is placed into a large vein, usually in the neck or chest. This tube allows healthcare providers to give medications, fluids, or nutrients directly into your bloodstream over a longer period.
18 services17 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.
15 services12 patients

Hospital Affiliations CMS Care Compare

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

United Health Services Hospitals, Inc

Acute Care Hospitals · Binghamton, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330394
Location10-42 Mitchell AvenueBinghamton, NY 13903 · Broome County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 13790 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
$84.93 typical visit price
range $54.87 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$68.57 typical visit price
range $17.54 – $136.14
Typical copayment $17.14 (range $4.38 – $34.03)
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.

91.73/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality90.01
Promoting Interoperability100
Improvement Activities40
Cost70.06

Reported Quality Measures

Documentation of Current Medications in the Medical Record
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.
99%467 patients4/55-star benchmark: 100%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
99%75 patients4/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
53%87 patients3/55-star benchmark: 97%
Preventive Care and Screening: Screening for Depression and Follow-Up Plan
Percentage of patients aged 12 years and older screened for depression on the date of the encounter using an age appropriate standardized depression screening tool AND if positive, a follow-up plan is documented on the date of the positive screen
43%309 patients2/55-star benchmark: 96%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
76%87 patients4/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
54%87 patients3/55-star benchmark: 89%
Use of High-Risk Medications in the Elderly
Percentage of patients 65 years of age and older who were ordered high-risk medications. Two rates are submitted. 1) Percentage of patients who were ordered at least one high-risk medication.
Lower rates are better for this measure.
Patients 2+: 0% · 196 patients
0%196 patients5/55-star benchmark: 100%
View, Download, or Transmit (VDT)
At least one patient seen by the MIPS eligible clinician during the performance period (or patient-authorized representative) views, downloads or transmits their health information to a third party during the performance period.
5%87 patients
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.

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. MICHAIL VITELLAS MD
Internal Medicine (Cardiovascular Disease)
30 HARRISON ST, SUITE 250
JOHNSON CITY, NY 13790
Broome County (607) 770-8600
JAMES J VINCENS MD
Internal Medicine (Cardiovascular Disease)
30 HARRISON ST, STE 250
JOHNSON CITY, NY 13790
Broome County (607) 770-8600
JEROME H ROSENSTEIN MD PLLC
Specialist
30 HARRISON ST, SUITE 320
JOHNSON CITY, NY 13790
Broome County (607) 763-8205
J RICHARD CUNNINGHAM MD
Surgery
30 HARRISON ST, SUITE 455
JOHNSON CITY, NY 13790
Broome County (607) 763-8100
SERAZUL A KHAN MD
Internal Medicine (Hematology & Oncology)
30 HARRISON ST, SUITE 100
JOHNSON CITY, NY 13790
Broome County (607) 763-6850
CARDIOLOGY ASSOCIATES PC
Internal Medicine (Cardiovascular Disease)
30 HARRISON ST, STE 250
JOHNSON CITY, NY 13790
Broome County (607) 770-8600
WENDY RENEE ROBINSON NP
Nurse Practitioner
30 HARRISON ST, SUITE 320
JOHNSON CITY, NY 13790
Broome County (607) 763-8205
CHITTA R MOHAPATRA MD
Internal Medicine (Cardiovascular Disease)
30 HARRISON ST, STE 250
JOHNSON CITY, NY 13790
Broome County (607) 770-8600

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 Brennan's NPI number?

The NPI number for Mark Brennan is 1174523443. It was assigned to this individual provider in the NPPES registry on July 28, 2005.

Where is Mark Brennan located?

Mark Brennan practices at 30 Harrison St Ste 455, Johnson City, NY 13790. The listed phone number is (607) 763-8100.

What is Mark Brennan's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.

Is Mark Brennan enrolled in Medicare?

Yes. Mark Brennan 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.

Is Mark Brennan affiliated with any hospitals?

According to CMS data, Mark Brennan is affiliated with United Health Services Hospitals, Inc.

When was this NPI record last updated?

The NPPES record for Mark Brennan was last updated on September 15, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.