DR. JOHN MICHAEL AVALLONE
NPI 1205846102
Ophthalmology in Arnold, MD

Active since August 09, 2006PECOS EnrolledAccepts Medicare Assignment
83 CHURCH RD, ARNOLD, MD 21012(410) 757-2778(410) 757-0632 Get Directions Write a Review

NPPES record last updated: August 6, 2008. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. John Michael Avallone NPPES

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

DR. JOHN MICHAEL AVALLONE (NPI 1205846102) is an individual ophthalmology provider in Arnold, Maryland, licensed in Maryland (D36805) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Uniformed Services Uhs Fe Hebert School Of Med (1986).

NPPES Registry Identity

NPI1205846102
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameDR. JOHN MICHAEL AVALLONE
Location Address83 CHURCH RDArnold, MD 21012-2306
Mailing Address83 Church RdArnold, MD 21012-2306 · (410) 757-2778 · Fax (410) 757-0632
Fax(410) 757-0632
Sole ProprietorNo
Medical School CMSUniformed Services Uhs Fe Hebert School Of MedGraduated 1986
Enumeration DateAugust 9, 2006
Last NPPES UpdateAugust 6, 2008
NPI 1205846102 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License Licensed in MD · D36805
Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

83 CHURCH RD, Arnold, MD 21012

Other Identifiers 5

Other0001Bcbs
Medicaid406116100MD
Other1554500Aetna Hmo
Other61759202Bcbs
Other7869439Aetna Ppo

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

Dr. John Michael Avallone 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 ID5698975340
PECOS Enrollment IDI20101104000202
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 2

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.

Exam to measure eye deviation and range of motion 92060
This is an eye exam that checks for any misalignment in your eyes, also known as deviation. It also assesses the movement range of your eyes. The procedure is painless and helps in detecting conditions like strabismus or other vision issues.
27 services22 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.
15 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21012 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
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
Established Patient
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
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.

Other Providers at the Same Location NPPES 11

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

Clinic/Center (Ambulatory Surgical)
83 CHURCH RD
ARNOLD, MD 21012
Ophthalmology
83 CHURCH RD
ARNOLD, MD 21012
Specialist
83 CHURCH RD
ARNOLD, MD 21012
Ophthalmology
83 CHURCH RD
ARNOLD, MD 21012
Ophthalmology
83 CHURCH RD
ARNOLD, MD 21012
Ophthalmology
83 CHURCH RD
ARNOLD, MD 21012
Nurse Anesthetist, Certified Registered
83 CHURCH RD
ARNOLD, MD 21012
Anesthesiology
83 CHURCH RD
ARNOLD, MD 21012

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 John Avallone's NPI number?

The NPI number for John Avallone is 1205846102. It was assigned to this individual provider in the NPPES registry on August 9, 2006.

Where is John Avallone located?

John Avallone practices at 83 Church Rd, Arnold, MD 21012. The listed phone number is (410) 757-2778.

What is John Avallone's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is John Avallone enrolled in Medicare?

Yes. John Avallone 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 John Avallone was last updated on August 6, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.