WAI MAN SIN FNP-BC
NPI 1881443364
Nurse Practitioner - Family in Baltimore, MD

Active since May 16, 2024PECOS EnrolledAccepts Medicare Assignment
9101 FRANKLIN SQUARE DR STE 300, BALTIMORE, MD 21237(443) 777-2000 Get Directions Write a Review

NPPES record last updated: May 16, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Wai Man Sin Fnp-bc NPPES

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

WAI MAN SIN FNP-BC (NPI 1881443364) is an individual family provider in Baltimore, Maryland, licensed in Maryland (R223917) and active in the NPI registry since May 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1881443364
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameWAI MAN SINCredential: FNP-BC
Location Address9101 FRANKLIN SQUARE DR STE 300Baltimore, MD 21237-3966
Mailing Address9101 Franklin Square Dr Ste 300Baltimore, MD 21237-3966 · (443) 777-2000
Sole ProprietorYes
Medical School CMSOtherGraduated 2023
Enumeration DateMay 16, 2024
NPPES CertifiedMay 16, 2024
NPI 1881443364 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in MD · R223917
9101 FRANKLIN SQUARE DR STE 300, Baltimore, MD 21237

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

Wai Man Sin Fnp-bc 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 ID6507391893
PECOS Enrollment IDI20241122003558
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 3

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.
37 services34 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.
21 services20 patients
Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21237 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
Most-billed visit code 99214
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 8

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

Physician Assistant (Medical)
9101 FRANKLIN SQUARE DR STE 300
BALTIMORE, MD 21237
Family Medicine
9101 FRANKLIN SQUARE DR STE 300
BALTIMORE, MD 21237
Pharmacist
9101 FRANKLIN SQUARE DR STE 300
ROSEDALE, MD 21237
Family Medicine
9101 FRANKLIN SQUARE DR STE 300
BALTIMORE, MD 21237
Student in an Organized Health Care Education/Training Program
9101 FRANKLIN SQUARE DR STE 300
BALTIMORE, MD 21237
Family Medicine
9101 FRANKLIN SQUARE DR STE 300
ROSEDALE, MD 21237
Student in an Organized Health Care Education/Training Program
9101 FRANKLIN SQUARE DR STE 300
ROSEDALE, MD 21237
Family Medicine
9101 FRANKLIN SQUARE DR STE 300
BALTIMORE, MD 21237

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 Wai Sin's NPI number?

The NPI number for Wai Sin is 1881443364. It was assigned to this individual provider in the NPPES registry on May 16, 2024.

Where is Wai Sin located?

Wai Sin practices at 9101 Franklin Square Dr Ste 300, Baltimore, MD 21237. The listed phone number is (443) 777-2000.

What is Wai Sin's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Wai Sin enrolled in Medicare?

Yes. Wai Sin 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 Wai Sin was last updated on May 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.