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DR. SHARON C GROSS IV M.D.
NPI 1144269713
Ophthalmology in Baltimore, MD

Active since June 06, 2006Opted out of Medicare · through Apr 1, 2028
3449 WILKENS AVE, SUITE 308, BALTIMORE, MD 21229(410) 644-7544(410) 644-2451 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Sharon C Gross Iv M.d. NPPES

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

DR. SHARON C GROSS IV M.D. (NPI 1144269713) is an individual ophthalmology provider in Baltimore, Maryland, licensed in Maryland (D37085) and active in the NPI registry since June 2006. She has opted out of Medicare through April 1, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1144269713
Entity TypeIndividualFemale
Primary Taxonomy207W00000X
Provider Legal NameDR. SHARON C GROSS IVCredential: M.D.
Location Address3449 WILKENS AVE, SUITE 308Baltimore, MD 21229-5281
Mailing Address3449 Wilkens Ave, Suite 308Baltimore, MD 21229-5281 · (410) 644-7544 · Fax (410) 644-2451
Phone(410) 644-7544
Fax(410) 644-2451
Sole ProprietorNo
Enumeration DateJune 6, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1144269713 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in MD · D37085
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.
3449 WILKENS AVE, Baltimore, MD 21229
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Other Identifiers 4

Medicare UPIND76644MD
Other40165002MD · Blue Cross Blue Shield
Medicare ID-Type Unspecified4008MD
Medicaid530751100MD

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Sharon C Gross Iv M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from April 1, 2016 through April 1, 2028.

Opt-Out Effective DateApril 1, 2016
Opt-Out In Effect ThroughApril 1, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21229 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 12

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

ADOLFO M ALONSO MD PA
Specialist
3449 WILKENS AVE, SUITE 108
BALTIMORE, MD 21229
Baltimore City (410) 644-5400
TRACEY WORSLEY FNP
Nurse Practitioner (Family)
3449 WILKENS AVE
BALTIMORE, MD 21229
Baltimore City (410) 525-3818
HOWARD S HESSAN M D P A
Specialist
3449 WILKENS AVE, SUITE 200
BALTIMORE, MD 21229
Baltimore City (410) 525-3818
RACHEL ELIZABETH HEIBEIN NP-C
Nurse Practitioner (Family)
3449 WILKENS AVE, SUITE 300
BALTIMORE, MD 21229
Baltimore City (410) 747-4080
PAUL MICHAEL APOSTOLO M.D.
Orthopaedic Surgery
3449 WILKENS AVE, SUITE 205
BALTIMORE, MD 21229
Baltimore City (410) 368-4851
PAUL M. APOSTOLO MD.PA
Specialist
3449 WILKENS AVE, SUITE #205
BALTIMORE, MD 21229
Baltimore City (410) 368-4851
DR. EDWARD DONALD LAYNE MD
Neurological Surgery
3449 WILKENS AVE
BALTIMORE, MD 21229
Baltimore City (410) 646-9440
DR. ENZO COSENTINO M.D.
Otolaryngology
3449 WILKENS AVE, SUITE 200
BALTIMORE, MD 21229
Baltimore City (410) 646-2323

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 Sharon Gross's NPI number?

The NPI number for Sharon Gross is 1144269713. It was assigned to this individual provider in the NPPES registry on June 6, 2006.

Where is Sharon Gross located?

Sharon Gross practices at 3449 Wilkens Ave Suite 308, Baltimore, MD 21229. The listed phone number is (410) 644-7544.

What is Sharon Gross's specialty?

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

Is Sharon Gross enrolled in Medicare?

No. Sharon Gross has opted out of Medicare through April 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Sharon Gross was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.