DR. ARCHNA JOHAR MD
NPI 1902007438
Ophthalmology - Cornea and External Diseases Specialist in Prospect, CT

Active since May 31, 2007PECOS EnrolledAccepts Medicare Assignment
94.24/100
CMS Quality Rating
166 WATERBURY RD STE 201, PROSPECT, CT 06712(203) 791-2020(203) 758-7400 Get Directions Write a Review

NPPES record last updated: March 29, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 29, 2021, Jan 24, 2019, Feb 21, 2017 (3 updates tracked since 2017).

About Dr. Archna Johar Md NPPES

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

DR. ARCHNA JOHAR MD (NPI 1902007438) is an individual cornea and external diseases specialist in Prospect, Connecticut, licensed in Connecticut (048718) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Danbury, and is a graduate of Rutgers New Jersey Medical School (2003).

NPPES Registry Identity

NPI1902007438
Entity TypeIndividualFemale
Primary Taxonomy207WX0120X
Provider Legal NameDR. ARCHNA JOHARCredential: MD
Location Address166 WATERBURY RD STE 201Prospect, CT 06712-1247
Mailing Address69 Sand Pit RdDanbury, CT 06810-4004 · (203) 791-2020 · Fax (203) 778-6238
Fax(203) 758-7400
Sole ProprietorNo
Medical School CMSRutgers New Jersey Medical SchoolGraduated 2003
Enumeration DateMay 31, 2007
Last NPPES UpdateMarch 29, 20213 updates tracked since enumeration
NPPES CertifiedMarch 29, 2021
NPI 1902007438 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyOphthalmology · Cornea and External Diseases SpecialistAllopathic & Osteopathic Physicians
Taxonomy Code207WX0120X
License Licensed in CT · 048718
Definition
An ophthalmologist who specializes in diseases of the cornea, sclera, eyelids, conjunctiva, and anterior segment of the eye.
Also ListedOphthalmologyTaxonomy 207W00000X · License 048718 (CT)
166 WATERBURY RD STE 201, Prospect, CT 06712

Other Names 1

Former Name (1)Archna Prasad Md

Secondary Practice Location 1

Location 169 Sand Pit RdDanbury, CT 06810-4004 · Phone (203) 791-2020 · Fax (203) 778-6238

Other Identifiers 1

Medicaid001148800FL

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. Archna Johar 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 ID7618029471
PECOS Enrollment IDI20110504000555
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 10

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.

Measurement of corneal curvature and depth of eye 92136
This procedure measures the shape and depth of your eye, specifically the cornea, the clear front surface. It helps in diagnosing conditions, planning for surgeries, or fitting contact lenses. It's non-invasive and painless.
122 services72 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.
104 services97 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.
96 services96 patients
Removal of cataract with insertion of prosthetic lens 66984
This is a procedure where a cloudy lens in your eye, known as a cataract, is removed. After removal, a clear artificial lens is inserted. This helps to restore your vision, enabling you to see clearly again.
78 services50 patients
Established patient problem focused exam of visual system 92012
This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.
72 services47 patients
Imaging of retina 92134
Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.
51 services43 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06712 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
$138.84 typical visit price
range $60.82 – $183.10
Typical copayment $34.71 (range $15.20 – $45.77)
Most-billed visit code 99204
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
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.

94.24/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality78.26
Promoting Interoperability100
Improvement Activities40

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 Archna Johar's NPI number?

The NPI number for Archna Johar is 1902007438. It was assigned to this individual provider in the NPPES registry on May 31, 2007. The provider is also known as Archna Prasad MD.

Where is Archna Johar located?

Archna Johar practices at 166 Waterbury Rd Ste 201, Prospect, CT 06712. The listed phone number is (203) 791-2020.

What is Archna Johar's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Cornea and External Diseases Specialist, with taxonomy code 207WX0120X.

Is Archna Johar enrolled in Medicare?

Yes. Archna Johar 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 Archna Johar was last updated on March 29, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.