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DR. MELDA NIL GEROW O.D.
NPI 1003367145
Optometrist in Winthrop, MA

Active since October 24, 2016PECOS EnrolledAccepts Medicare Assignment
42 WOODSIDE AVE, WINTHROP, MA 02152(617) 213-2131(617) 213-2001 Get Directions Write a Review

NPPES record last updated: August 11, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 3, 2023, Aug 11, 2022, Feb 13, 2021 and 1 more (4 updates tracked since 2016).

About Dr. Melda Nil Gerow O.d. NPPES

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

DR. MELDA NIL GEROW O.D. (NPI 1003367145) is an individual optometrist in Winthrop, Massachusetts, licensed in Massachusetts (5186) and active in the NPI registry since October 2016. She is enrolled in Medicare PECOS and is a graduate of New England College Of Optometry (2016).

NPPES Registry Identity

NPI1003367145
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameDR. MELDA NIL GEROWCredential: O.D.
Location Address42 WOODSIDE AVEWinthrop, MA 02152-2920
Mailing Address116r Highland AvenueSalem, MA 01970 · (978) 745-5578
Phone(617) 213-2131
Fax(617) 213-2001
Sole ProprietorNo
Medical School CMSNew England College Of OptometryGraduated 2016
Enumeration DateOctober 24, 2016
Last NPPES UpdateAugust 11, 20224 updates tracked since enumeration
NPPES CertifiedAugust 11, 2022
✔ NPI 1003367145 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in MA · 5186
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
42 WOODSIDE AVE, Winthrop, MA 02152
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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

Dr. Melda Nil Gerow O.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 ID7214210137
PECOS Enrollment IDI20170220000384
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 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.
52 services47 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.
47 services47 patients
Imaging of optic nerve 92133
Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).
28 services25 patients
Exam of visual field with extended testing 92083
An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.
26 services19 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.
25 services22 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.
22 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02152 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
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
Established Patient
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
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 3

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

DAVID E. EISENBERG, M.D.
Ophthalmology
42 WOODSIDE AVE
WINTHROP, MA 02152
Suffolk County (617) 539-0909
DR. JENNA LEE WALDEN O.D.
Optometrist
42 WOODSIDE AVE
WINTHROP, MA 02152
Suffolk County (617) 539-0909
WINTHROP EYE CENTER, LLC
Optometrist
42 WOODSIDE AVE
WINTHROP, MA 02152
Suffolk County (617) 213-2131

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 Melda Gerow's NPI number?

The NPI number for Melda Gerow is 1003367145. It was assigned to this individual provider in the NPPES registry on October 24, 2016.

Where is Melda Gerow located?

Melda Gerow practices at 42 Woodside Ave, Winthrop, MA 02152. The listed phone number is (617) 213-2131.

What is Melda Gerow's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Melda Gerow enrolled in Medicare?

Yes. Melda Gerow 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 Melda Gerow accept?

Health plans from Anthem Blue Cross and Blue Shield list Melda Gerow 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.

When was this NPI record last updated?

The NPPES record for Melda Gerow was last updated on August 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.