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MARK WEBSTER MAXFIELD M.D.
NPI 1073757001
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Worcester, MA

Active since April 21, 2009PECOS EnrolledAccepts Medicare Assignment
97.02/100
CMS Quality Rating
67 BELMONT ST, WORCESTER, MA 01605(508) 334-5826(508) 334-8195 Get Directions Write a Review

NPPES record last updated: November 5, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 5, 2020, Apr 17, 2018 (2 updates tracked since 2018).

About Mark Webster Maxfield M.d. NPPES

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

MARK WEBSTER MAXFIELD M.D. (NPI 1073757001) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Worcester, Massachusetts, licensed in Massachusetts (269488) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS, is affiliated with Umass Memorial Healthalliance Hospitals, and is a graduate of Columbia University College Of Physicians And Surgeons (2009).

NPPES Registry Identity

NPI1073757001
Entity TypeIndividualMale
Primary Taxonomy208G00000X
Provider Legal NameMARK WEBSTER MAXFIELDCredential: M.D.
Location Address67 BELMONT STWorcester, MA 01605-2657
Mailing AddressPo Box 415348Boston, MA 02241-5348
Phone(508) 334-5826
Fax(508) 334-8195
Sole ProprietorNo
Medical School CMSColumbia University College Of Physicians And SurgeonsGraduated 2009
Enumeration DateApril 21, 2009
Last NPPES UpdateNovember 5, 20202 updates tracked since enumeration
NPPES CertifiedNovember 5, 2020
✔ NPI 1073757001 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians
Taxonomy Code208G00000X
License✔ Licensed in MA · 269488
Definition
A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
67 BELMONT ST, Worcester, MA 01605
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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

Mark Webster Maxfield 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 ID6002127263
PECOS Enrollment IDI20180621000238
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 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.
36 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.
30 services30 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
25 services17 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.
24 services24 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
20 services20 patients
Removal of lymph nodes of chest cavity using an endoscope 32674
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to access and remove lymph nodes in the chest cavity. It's a minimally invasive method, which can help in diagnosing or treating certain conditions.
18 services17 patients

Hospital Affiliations CMS Care Compare 5

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

Umass Memorial Healthalliance Hospitals

Acute Care Hospitals · Leominster, MA
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number220001
Location60 Hospital RoadLeominster, MA 01453 · Worcester County
Emergency services

Umass Memorial Health - Harrington Hospital

Acute Care Hospitals · Southbridge, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220019
Location100 South StreetSouthbridge, MA 01550 · Worcester County
Emergency services

Milford Regional Medical Center

Acute Care Hospitals · Milford, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number220090
Location14 Prospect StreetMilford, MA 01757 · Worcester County
Emergency services Birthing friendly

Umass Memorial Medical Center/University Campus

Acute Care Hospitals · Worcester, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220163
Location55 Lake Avenue NorthWorcester, MA 01655 · Worcester County
Emergency services Birthing friendly

St Vincent Hospital

Acute Care Hospitals · Worcester, MA
2/5 CMS rating
OwnershipProprietary
CMS Certification Number220176
Location123 Summer StreetWorcester, MA 01608 · Worcester County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01605 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
$177.36 typical visit price
range $58.86 – $177.36
Typical copayment $44.34 (range $14.71 – $44.34)
Most-billed visit code 99205
Established Patient
$73.22 typical visit price
range $19.11 – $144.84
Typical copayment $18.30 (range $4.77 – $36.21)
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.

97.02/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality78.09
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 2

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

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers18 claims18 services$14.57 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers31 claims31 services$65.86 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 20

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

KAITLYN OLDEWURTEL DO
Colon & Rectal Surgery
67 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-8195
MIRRET EL-HAGRASSY
Psychiatry & Neurology (Neurology)
67 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-6641
DR. GEOFFREY M GRAEBER M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
67 BELMONT ST, DIVISION OF THORACIC SURGERY
WORCESTER, MA 01605
Worcester County (508) 334-8996
DR. FRANCIS MICHAEL HUTTINGER MD
Psychiatry & Neurology (Neurology)
67 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-6641
MS. JANET A MCDADE NP
Nurse Practitioner
67 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-8195
MR. MIN SHICK AHN MD
Otolaryngology
67 BELMONT ST, STE 103
WORCESTER, MA 01605
Worcester County (508) 755-8623
CARLOS FAIREN ORO MD
Surgery
67 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-8195
DR. JOAN FRANCES PUGLIA M.D.
Psychiatry & Neurology (Neurology)
67 BELMONT ST, SUITE 301
WORCESTER, MA 01605
Worcester County (508) 334-6641

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 Maxfield's NPI number?

The NPI number for Mark Maxfield is 1073757001. It was assigned to this individual provider in the NPPES registry on April 21, 2009.

Where is Mark Maxfield located?

Mark Maxfield practices at 67 Belmont St, Worcester, MA 01605. The listed phone number is (508) 334-5826.

What is Mark Maxfield's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Is Mark Maxfield enrolled in Medicare?

Yes. Mark Maxfield 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 Maxfield accept?

Health plans from Anthem Blue Cross and Blue Shield list Mark Maxfield 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 Maxfield affiliated with any hospitals?

According to CMS data, Mark Maxfield is affiliated with Umass Memorial Healthalliance Hospitals, Umass Memorial Health - Harrington Hospital, Milford Regional Medical Center, Umass Memorial Medical Center/University Campus and St Vincent Hospital.

When was this NPI record last updated?

The NPPES record for Mark Maxfield was last updated on November 5, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.