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DR. MARK ANDREW BARTOLOZZI MD
NPI 1881652329
Surgery in Manassas, VA

Active since May 03, 2006PECOS EnrolledAccepts Medicare Assignment
9001 DIGGES RD, STE 204, MANASSAS, VA 20110(703) 257-9234(703) 257-1560 Get Directions Write a Review

NPPES record last updated: October 29, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Mark Andrew Bartolozzi Md NPPES

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

DR. MARK ANDREW BARTOLOZZI MD (NPI 1881652329) is an individual surgery provider in Manassas, Virginia, licensed in Virginia (0101048180) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Novant Prince William Medical Center, and is a graduate of New York Medical College (1987).

NPPES Registry Identity

NPI1881652329
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. MARK ANDREW BARTOLOZZICredential: MD
Location Address9001 DIGGES RD, STE 204Manassas, VA 20110
Mailing AddressPo Box 60447Charlotte, NC 28260-0447 · (703) 257-9234 · Fax (703) 257-1560
Phone(703) 257-9234
Fax(703) 257-1560
Sole ProprietorNo
Medical School CMSNew York Medical CollegeGraduated 1987
Enumeration DateMay 3, 2006
Last NPPES UpdateOctober 29, 2020
NPPES CertifiedOctober 29, 2020
✔ NPI 1881652329 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in VA · 0101048180
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
9001 DIGGES RD, Manassas, VA 20110
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Other Identifiers 4

Medicaid7306105VA
Other290719VA · Anthem
Other4235092VA · Aetna
Medicaid1881652329VA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Mark Andrew Bartolozzi 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 ID8123046919
PECOS Enrollment IDI20111115000285
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Mark Bartolozzi reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Uva Community Health Medical Group, LLC
Same address
Surgery
9001 DIGGES RD STE 204
Manassas, VA 20110
  • Reassigned Medicare billing, Virginia enrollment
  • 584 clinicians in this Medicare group
NPI 1568132231 (703) 257-9234
Dhp Of Virginia PC
21 mi
Hospitalist
44045 RIVERSIDE PKWY
Leesburg, VA 20176
  • Reassigned Medicare billing, Virginia enrollment
  • 59 clinicians in this Medicare group
NPI 1992060255 (703) 858-6000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

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.
77 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.
54 services48 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.
40 services40 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.
27 services27 patients
New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202
This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.
19 services19 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.
16 services15 patients

Hospital Affiliations CMS Care Compare 3

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

Novant Prince William Medical Center

Acute Care Hospitals · Manassas, VA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490045
Location8700 Sudley RdManassas, VA 20110 · Manassas City County
Emergency services Birthing friendly

Sentara Northern Virginia Medical Center

Acute Care Hospitals · Woodbridge, VA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490113
Location2300 Opitz BoulevardWoodbridge, VA 22191 · Prince William County
Emergency services Birthing friendly

Uva Health Haymarket Medical Center

Acute Care Hospitals · Haymarket, VA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490144
Location15225 Healthcote BoulevardHaymarket, VA 20169 · Prince William County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20110 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
$86.88 typical visit price
range $56.19 – $170.30
Typical copayment $21.72 (range $14.04 – $42.57)
Most-billed visit code 99203
Established Patient
$70.08 typical visit price
range $18.07 – $138.91
Typical copayment $17.52 (range $4.51 – $34.72)
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.

Reported Quality Measures

Colorectal Cancer Screening
Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer
52%151 patients3/55-star benchmark: 100%
Elder Maltreatment Screen and Follow-Up Plan
Percentage of patients aged 65 years and older with a documented elder maltreatment screen using an Elder Maltreatment Screening Tool on the date of encounter AND a documented follow-up plan on the date of the positive screen
8%213 patients1/55-star benchmark: 100%
Pneumococcal Vaccination Status for Older Adults
Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine
33%213 patients2/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
28%229 patients2/55-star benchmark: 100%
Screening for Osteoporosis for Women Aged 65-85 Years of Age
Percentage of female patients aged 65-85 years of age who ever had a central dual-energy X-ray absorptiometry (DXA) to check for osteoporosis
48%137 patients2/55-star benchmark: 98%
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 16

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

DR. JOHN ARTHUR HARRISON DO
Surgery
9001 DIGGES RD, SUITE 204
MANASSAS, VA 20110
Manassas City (703) 257-9234
PEDIATRIC ASSOCIATES OF PRINCE WILLIAM COUNTY, LLC
Pediatrics
9001 DIGGES RD, SUITE 107
MANASSAS, VA 20110
Manassas City (703) 368-9131
DR. JOSEPH JOHN MAGALSKI JR. MD
Surgery
9001 DIGGES RD, STE 204
MANASSAS, VA 20110
Manassas City (703) 257-9234
PARIMAL C DESAI MD
Family Medicine
9001 DIGGES RD, SUITE 104
MANASSAS, VA 20110
Manassas City (703) 369-5000
DR. DEEPAK SONU KAKAR DDS
Dentist (Pediatric Dentistry)
9001 DIGGES RD, SUITE 202
MANASSAS, VA 20110
Manassas City (703) 368-1169
NMG AFFILIATE PRACTICE I, LLC
Surgery
9001 DIGGES RD, SUITE 204
MANASSAS, VA 20110
Manassas City (703) 257-9234
FREDLYN THORNHILL AGNP-C, RN
Nurse Practitioner (Gerontology)
9001 DIGGES RD
MANASSAS, VA 20110
Manassas City (571) 363-3082
BRYAN WALLACE MCEACHERN M.D., F.A.A.P.
Pediatrics
9001 DIGGES RD, SUITE 106
MANASSAS, VA 20110
Manassas City (703) 392-5437

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 Bartolozzi's NPI number?

The NPI number for Mark Bartolozzi is 1881652329. It was assigned to this individual provider in the NPPES registry on May 3, 2006.

Where is Mark Bartolozzi located?

Mark Bartolozzi practices at 9001 Digges Rd Ste 204, Manassas, VA 20110. The listed phone number is (703) 257-9234.

What is Mark Bartolozzi's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Mark Bartolozzi enrolled in Medicare?

Yes. Mark Bartolozzi 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.

Which organizations bill Medicare for Mark Bartolozzi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Bartolozzi reassigns Medicare benefits to 2 organizations: Uva Community Health Medical Group, LLC (Manassas, VA) and Dhp Of Virginia PC (Leesburg, VA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mark Bartolozzi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mark Bartolozzi accept?

Health plans from Oscar Health list Mark Bartolozzi 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 Bartolozzi affiliated with any hospitals?

According to CMS data, Mark Bartolozzi is affiliated with Novant Prince William Medical Center, Sentara Northern Virginia Medical Center and Uva Health Haymarket Medical Center.

When was this NPI record last updated?

The NPPES record for Mark Bartolozzi was last updated on October 29, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.