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ZACHARY JAMES MAASS DO
NPI 1447604293
Family Medicine - Sports Medicine in Storrs, CT

Active since April 18, 2016PECOS EnrolledAccepts Medicare Assignment
79.34/100
CMS Quality Rating
1 ROYCE CIRCLE, STORRS, CT 06268(860) 487-9264(860) 487-9222 Get Directions Write a Review

NPPES record last updated: January 17, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 17, 2023, Apr 6, 2021, Jul 21, 2020 and 3 more (6 updates tracked since 2018).

About Zachary James Maass Do NPPES

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

ZACHARY JAMES MAASS DO (NPI 1447604293) is an individual sports medicine provider in Storrs, Connecticut, licensed in Connecticut (066416) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS, maintains a secondary practice location in Hartford, and is a graduate of Michigan State University College Of Osteopathic Medicine (2016).

NPPES Registry Identity

NPI1447604293
Entity TypeIndividualMale
Primary Taxonomy207QS0010X
Provider Legal NameZACHARY JAMES MAASSCredential: DO
Location Address1 ROYCE CIRCLEStorrs, CT 06268-2270
Mailing Address1 Royce CircleStorrs, CT 06268-2270 · (860) 487-9264 · Fax (860) 487-9222
Phone(860) 487-9264
Fax(860) 487-9222
Sole ProprietorNo
Medical School CMSMichigan State University College Of Osteopathic MedicineGraduated 2016
Enumeration DateApril 18, 2016
Last NPPES UpdateJanuary 17, 20236 updates tracked since enumeration
NPPES CertifiedJanuary 17, 2023
✔ NPI 1447604293 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyFamily Medicine · Sports MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207QS0010X
License✔ Licensed in CT · 066416
Definition
A family medicine physician that is trained to be responsible for continuous care in the field of sports medicine, not only for the enhancement of health and fitness, but also for the prevention of injury and illness. A sports medicine physician must have knowledge and experience in the promotion of wellness and the prevention of injury. Knowledge about special areas of medicine such as exercise physiology, biomechanics, nutrition, psychology, physical rehabilitation, epidemiology, physical evaluation, injuries (treatment and prevention and referral practice) and the role of exercise in promoting a healthy lifestyle are essential to the practice of sports medicine. The sports medicine physician requires special education to provide the knowledge to improve the health care of the individual engaged in physical exercise (sports) whether as an individual or in team participation.
Also ListedFamily MedicineTaxonomy 207Q00000X · License 066416 (CT)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1 ROYCE CIRCLE, Storrs, CT 06268
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Secondary Practice Location 1

Location 199 Woodland StHartford, CT 06105-1207 · Phone (860) 714-4577

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

Zachary James Maass 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 ID8820380678
PECOS Enrollment IDI20200828000804
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 5

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.

Aspiration and/or injection of fluid large joint using ultrasound guidance 20611
This procedure involves using ultrasound technology to accurately locate a large joint, usually the knee or shoulder. A needle is then inserted to either extract fluid (aspiration) or inject medication. The ultrasound helps ensure precision and safety.
39 services27 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.
32 services32 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.
26 services20 patients
Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg J0702
This injection contains two medications, betamethasone acetate and betamethasone sodium phosphate. It is used to reduce inflammation and pain. It's given by a healthcare professional, often directly into the area causing discomfort.
23 services11 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.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06268 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
$93.86 typical visit price
range $60.82 – $183.10
Typical copayment $23.46 (range $15.20 – $45.77)
Most-billed visit code 99203
Established Patient
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
Most-billed visit code 99214
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.

79.34/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality69.22
Promoting Interoperability100
Improvement Activities40
Cost48.08

Other Providers at the Same Location NPPES

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

SCHANZEH WARAICH
Physician Assistant
1 ROYCE CIRCLE
STORRS, CT 06268
Capitol Planning Region (860) 487-9200

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 Zachary Maass's NPI number?

The NPI number for Zachary Maass is 1447604293. It was assigned to this individual provider in the NPPES registry on April 18, 2016.

Where is Zachary Maass located?

Zachary Maass practices at 1 Royce Circle, Storrs, CT 06268. The listed phone number is (860) 487-9264.

What is Zachary Maass's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Sports Medicine, with taxonomy code 207QS0010X.

Is Zachary Maass enrolled in Medicare?

Yes. Zachary Maass 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.

When was this NPI record last updated?

The NPPES record for Zachary Maass was last updated on January 17, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.