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WILLIAM J DELAPAZ M.D.
NPI 1770573891
Obstetrics & Gynecology - Gynecology in Waldorf, MD

Active since October 28, 2005PECOS EnrolledAccepts Medicare Assignment
80.17/100
CMS Quality Rating
11340 PEMBROOKE SQ, SUITE 203, WALDORF, MD 20603(301) 843-7737(301) 932-7917 Get Directions Write a Review

NPPES record last updated: December 21, 2016. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About William J Delapaz M.d. NPPES

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

WILLIAM J DELAPAZ M.D. (NPI 1770573891) is an individual gynecology provider in Waldorf, Maryland, licensed in Maryland (D0035373) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1982).

NPPES Registry Identity

NPI1770573891
Entity TypeIndividualMale
Primary Taxonomy207VG0400X
Provider Legal NameWILLIAM J DELAPAZCredential: M.D.
Location Address11340 PEMBROOKE SQ, SUITE 203Waldorf, MD 20603-4808
Mailing Address11340 Pembrooke Sq, Suite 203Waldorf, MD 20603-4808 · (301) 843-7737 · Fax (301) 932-7917
Phone(301) 843-7737
Fax(301) 932-7917
Sole ProprietorNo
Medical School CMSOtherGraduated 1982
Enumeration DateOctober 28, 2005
Last NPPES UpdateDecember 21, 2016
✔ NPI 1770573891 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207VG0400X
License✔ Licensed in MD · D0035373
Definition
A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee
11340 PEMBROOKE SQ, Waldorf, MD 20603
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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

William J Delapaz 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 ID5799764999
PECOS Enrollment IDI20141210001472
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.

Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091
A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.
21 services21 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
16 services15 patients
Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
16 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20603 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
$133.05 typical visit price
range $57.99 – $175.57
Typical copayment $33.26 (range $14.49 – $43.89)
Most-billed visit code 99204
Established Patient
$72.23 typical visit price
range $18.66 – $143.02
Typical copayment $18.05 (range $4.66 – $35.75)
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.

80.17/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality76.69
Promoting Interoperability100
Improvement Activities40
Cost53.49

Other Providers at the Same Location NPPES 6

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

ENDOSCOPIC ASSOCIATES OF WALDORF PA
Anesthesiology
11340 PEMBROOKE SQ, SUITE 202
WALDORF, MD 20603
Charles County (301) 645-8035
ASHIMA SAINI M.D.
Internal Medicine
11340 PEMBROOKE SQ, SUITE 201
WALDORF, MD 20603
Charles County (301) 705-5802
MEDSTAR SOUTHERN MARYLAND PHYSICIANS, LLC
Obstetrics & Gynecology
11340 PEMBROOKE SQ, SUITE 203
WALDORF, MD 20603
Charles County (301) 843-7737
SILVIA M ABULARACH M.D.
Obstetrics & Gynecology
11340 PEMBROOKE SQ, SUITE 203
WALDORF, MD 20603
Charles County (301) 843-7737
BORIS G NAYDICH M.D.
Radiology (Radiation Oncology)
11340 PEMBROOKE SQ, SUITE 201
WALDORF, MD 20603
Charles County (301) 705-5802
SURGICAL ASSOCIATES, CHARTERED
Surgery
11340 PEMBROOKE SQ, SUITE 213
WALDORF, MD 20603
Charles County (301) 645-8320

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 William Delapaz's NPI number?

The NPI number for William Delapaz is 1770573891. It was assigned to this individual provider in the NPPES registry on October 28, 2005.

Where is William Delapaz located?

William Delapaz practices at 11340 Pembrooke Sq Suite 203, Waldorf, MD 20603. The listed phone number is (301) 843-7737.

What is William Delapaz's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.

Is William Delapaz enrolled in Medicare?

Yes. William Delapaz 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 William Delapaz was last updated on December 21, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.