DR. SHELLY HWANG WATSON M.D.
NPI 1770930935
Ophthalmology in Baltimore, MD

Q: What is Shelly Watson's NPI number?

The NPI number for Shelly Watson is 1770930935. It was assigned to this individual provider in the NPPES registry on May 18, 2016. The provider is also known as Ms. Shelly Hwang.

Q: What is Shelly Watson's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Shelly Watson was last updated on July 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.

Active since May 18, 2016PECOS EnrolledAccepts Medicare Assignment

95.57/100

CMS Quality Rating

600 N WOLFE STREET, MAUMENEE 215, BALTIMORE, MD 21287(410) 955-5490(410) 614-9172 Get Directions Write a Review

NPPES record last updated: July 25, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 4, 2021, Jul 1, 2020, Apr 10, 2020 and 3 more (6 updates tracked since 2016).

On this page

About Dr. Shelly Hwang Watson M.d. NPPES

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

DR. SHELLY HWANG WATSON M.D. (NPI 1770930935) is an individual ophthalmology provider in Baltimore, Maryland, licensed in Virginia (0101272942) and active in the NPI registry since May 2016. She is enrolled in Medicare PECOS and is a graduate of University Of Maryland School Of Medicine (2016).

NPPES Registry Identity

NPI1770930935

Entity TypeIndividualFemale

Primary Taxonomy207W00000X

Provider Legal NameDR. SHELLY HWANG WATSONCredential: M.D.

Location Address600 N WOLFE STREET, MAUMENEE 215Baltimore, MD 21287-0005

Mailing Address9910 Franklin Square Dr Ste 2110Baltimore, MD 21236-4902 · (410) 933-6423

Phone(410) 955-5490

Fax(410) 614-9172

Sole ProprietorNo

Medical School CMSUniversity Of Maryland School Of MedicineGraduated 2016

Enumeration DateMay 18, 2016

Last NPPES UpdateJuly 25, 20256 updates tracked since enumeration

NPPES CertifiedJuly 25, 2025

✔ NPI 1770930935 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

Licenses✔ Licensed in VA · 0101272942✔ Licensed in MD · D0089279✔ Licensed in MD · P32567

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.

600 N WOLFE STREET, Baltimore, MD 21287

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Other Names 1

Former Name (1)Ms. Shelly Hwang

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.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. Shelly Hwang Watson 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 ID8426346982

PECOS Enrollment IDI20210811000225, I20230830001359

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 14

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 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.

377 services193 patients

Established patient complete exam of visual system 92014

An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.

242 services226 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.

89 services76 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.

75 services72 patients

New patient complete exam of visual system 92004

A new patient complete exam of the visual system is a thorough evaluation of your eyes and vision. It checks for any potential issues and assesses overall eye health. It includes tests for visual acuity, eye movement, and light response.

71 services71 patients

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.

58 services36 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.

48 services30 patients

Closure of tear duct opening using plug 68761

Closure of the tear duct opening using a plug is a procedure to address excessive tear production. A small device is inserted into the tear duct to block it, reducing tear flow and relieving symptoms. This is a safe, reversible process, often performed in-office.

43 services30 patients

Removal of eyelashes using forceps 67820

The removal of eyelashes using forceps is a simple procedure where a medical professional gently extracts unwanted or problematic eyelashes with a specialized tool. This is often done to alleviate discomfort or to treat conditions like trichiasis, where eyelashes grow inward.

31 services11 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).

30 services30 patients

Ct scan of cornea 92025

A CT scan of the cornea is a non-invasive imaging test that uses X-rays to capture detailed pictures of your eye's cornea. It helps in diagnosing diseases or damage, planning for surgery, or evaluating the results of a treatment. It's a safe and painless procedure.

20 services19 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.

20 services19 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.

18 services18 patients

Removal of recurring cataract in lens capsule using a laser 66821

This procedure, known as YAG laser capsulotomy, treats cloudiness in the lens capsule following cataract surgery. A laser is used to create a small hole in the cloudy capsule, allowing light to pass through and restore clear vision. It's a quick, painless procedure.

15 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21287 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.

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.

95.57/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

93.04

Promoting Interoperability

100

Improvement Activities

Cost

92.19

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.

DR. WHITNEY ERIN PARKER MD, PHD

Neurological Surgery

600 N WOLFE STREET, PHIPPS 554
BALTIMORE, MD 21287

Baltimore City (410) 955-7851

RACHEL AARON PHD

Psychologist (Clinical)

600 N WOLFE STREET, MEYER 163
BALTIMORE, MD 21287

Baltimore City (410) 614-4030

ALLISON WEAVER MD

Internal Medicine

600 N WOLFE STREET, MEYER 8-134
BALTIMORE, MD 21287

Baltimore City (410) 614-4474

DR. JANA CHRISTIAN MD

Internal Medicine

600 N WOLFE STREET, MEYER 8-134
BALTIMORE, MD 21287

Baltimore City (410) 614-4474

JESINTHA STEPHENSON MD

Hospitalist

600 N WOLFE STREET, MEYER 8-134
BALTIMORE, MD 21287

Baltimore City (410) 614-4474

HAMILTON MOSES III M.D.

Psychiatry & Neurology (Neurology)

600 N WOLFE STREET, THE JOHNS HOPKINS HOSPITAL
BALTIMORE, MD 21287

Baltimore City (434) 984-2016

DR. GERARD LIMERICK MD

Physical Medicine & Rehabilitation

600 N WOLFE STREET, NELSON 2-131
BALTIMORE, MD 21287

Baltimore City (410) 955-1818

DR. COLIN KANE OD

Optometrist

600 N WOLFE STREET, WILMER 233
BALTIMORE, MD 21287

Baltimore City (410) 955-8679

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 Shelly Watson's NPI number?

The NPI number for Shelly Watson is 1770930935. It was assigned to this individual provider in the NPPES registry on May 18, 2016. The provider is also known as Ms. Shelly Hwang.

Where is Shelly Watson located?

Shelly Watson practices at 600 N Wolfe Street Maumenee 215, Baltimore, MD 21287. The listed phone number is (410) 955-5490.

What is Shelly Watson's specialty?

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

Is Shelly Watson enrolled in Medicare?

Yes. Shelly Watson 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 Shelly Watson accept?

Health plans from Providence Health Plan list Shelly Watson 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 Shelly Watson was last updated on July 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.