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MICHAEL O. AZZONI M.D.
NPI 1689661035
Orthopaedic Surgery in Gardner, MA

Active since September 30, 2005PECOS EnrolledAccepts Medicare Assignment
97.02/100
CMS Quality Rating
250 GREEN ST, GARDNER, MA 01440(978) 632-0383(978) 632-0714 Get Directions Write a Review

NPPES record last updated: September 24, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Michael O. Azzoni M.d. NPPES

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

MICHAEL O. AZZONI M.D. (NPI 1689661035) is an individual orthopaedic surgery provider in Gardner, Massachusetts, licensed in Massachusetts (151384) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, is affiliated with Heywood Hospital, and is a graduate of George Washington University School Of Medicine (1989).

NPPES Registry Identity

NPI1689661035
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameMICHAEL O. AZZONICredential: M.D.
Location Address250 GREEN STGardner, MA 01440-1396
Mailing Address250 Green StGardner, MA 01440-1396 · (978) 632-0383 · Fax (978) 632-0714
Phone(978) 632-0383
Fax(978) 632-0714
Sole ProprietorYes
Medical School CMSGeorge Washington University School Of MedicineGraduated 1989
Enumeration DateSeptember 30, 2005
Last NPPES UpdateSeptember 24, 2013
✔ NPI 1689661035 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in MA · 151384
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
Also ListedOrthopaedic Surgery · Sports MedicineTaxonomy 207XX0005X · License 151384 (MA)
250 GREEN ST, Gardner, MA 01440
Open in Google Maps ↗

Other Identifiers 2

Medicaid3170837MA
Medicare UPING41519

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

Michael O. Azzoni 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 ID8426961780
PECOS Enrollment IDI20031112000093
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.

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.
183 services137 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.
119 services94 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.
93 services93 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.
55 services52 patients
Aspiration and/or injection of fluid from large joint 20610
This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.
54 services42 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
19 services19 patients

Hospital Affiliations CMS Care Compare 2

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

Heywood Hospital

Acute Care Hospitals · Gardner, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220095
Location242 Green StreetGardner, MA 01440 · Worcester County
Emergency services Birthing friendly

Athol Memorial Hospital

Critical Access Hospitals · Athol, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number221303
Location2033 Main StreetAthol, MA 01331 · Worcester County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01440 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
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
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

Reported Quality Measures

Risk-standardized complication rate (RSCR) following elective primary total hip arthroplasty (THA) and/or total knee arthroplasty (TKA) for Merit-based Incentive Payment System (MIPS)
Lower rates are better for this measure.
0.03%
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.

MICHELE C. PARKER M.D.
Family Medicine
250 GREEN ST
GARDNER, MA 01440
Worcester County (978) 669-0199
BARBARA J. WALKER RNNP
Nurse Practitioner
250 GREEN ST
GARDNER, MA 01440
Worcester County (978) 632-6445
AYAZ TARIQ MALIK M.D.
Internal Medicine (Gastroenterology)
250 GREEN ST, STE 212
GARDNER, MA 01440
Worcester County (978) 669-5522
JOHN M. SKRZYPCZAK M.D.
Emergency Medicine
250 GREEN ST
GARDNER, MA 01440
Worcester County (978) 630-6280
MELISSA KRISTEN CAPOTOSTO NP
Nurse Practitioner (Women's Health)
250 GREEN ST, SUITE 200
GARDNER, MA 01440
Worcester County (978) 632-6880
ERIN KATE DOOLEY MD/MPH
Family Medicine
250 GREEN ST
GARDNER, MA 01440
Worcester County (978) 630-6330
MERCY FAMILY PRACTICE PC
Family Medicine
250 GREEN ST, SUITE 200
GARDNER, MA 01440
Worcester County (978) 632-6445
JOHN WORDEN M.D.
Family Medicine
250 GREEN ST
GARDNER, MA 01440
Worcester County (978) 630-6445

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 Michael Azzoni's NPI number?

The NPI number for Michael Azzoni is 1689661035. It was assigned to this individual provider in the NPPES registry on September 30, 2005.

Where is Michael Azzoni located?

Michael Azzoni practices at 250 Green St, Gardner, MA 01440. The listed phone number is (978) 632-0383.

What is Michael Azzoni's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Michael Azzoni enrolled in Medicare?

Yes. Michael Azzoni 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 Michael Azzoni accept?

Health plans from Anthem Blue Cross and Blue Shield list Michael Azzoni 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 Michael Azzoni affiliated with any hospitals?

According to CMS data, Michael Azzoni is affiliated with Heywood Hospital and Athol Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Michael Azzoni was last updated on September 24, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.