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MARY H SINE MD
NPI 1750372017
Obstetrics & Gynecology in Silver Spring, MD

Active since November 03, 2005PECOS EnrolledAccepts Medicare Assignment
52.15/100
CMS Quality Rating
10313 GEORGIA AVE, STE 202, SILVER SPRING, MD 20902(301) 681-9101(301) 681-3525 Get Directions Write a Review

NPPES record last updated: December 1, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 30, 2021, Sep 26, 2018, Jan 11, 2017 (3 updates tracked since 2017).

About Mary H Sine Md NPPES

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

MARY H SINE MD (NPI 1750372017) is an individual obstetrics & gynecology provider in Silver Spring, Maryland, licensed in Maryland (D0052464) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS, is affiliated with Holy Cross Hospital, and is a graduate of Georgetown University School Of Medicine (1993).

NPPES Registry Identity

NPI1750372017
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameMARY H SINECredential: MD
Location Address10313 GEORGIA AVE, STE 202Silver Spring, MD 20902-5006
Mailing Address8110 Maple Lawn Blvd Ste 235Fulton, MD 20759-2694 · (301) 340-8339 · Fax (301) 340-9027
Phone(301) 681-9101
Fax(301) 681-3525
Sole ProprietorNo
Medical School CMSGeorgetown University School Of MedicineGraduated 1993
Enumeration DateNovember 3, 2005
Last NPPES UpdateDecember 1, 20233 updates tracked since enumeration
NPPES CertifiedDecember 1, 2023
✔ NPI 1750372017 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in MD · D0052464
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
10313 GEORGIA AVE, Silver Spring, MD 20902
Open in Google Maps ↗

Other Identifiers 1

Medicaid056000600MD

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

Mary H Sine Md 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 ID3779611009
PECOS Enrollment IDI20100507000067
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 6

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.
125 services118 patients
Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous G0328
A fecal occult blood test is a screening tool for colorectal cancer. It checks for tiny amounts of blood in your stool that can't be seen with the naked eye. The immunoassay method can test 1-3 samples at once. This helps detect cancer early, when treatment is most effective.
71 services71 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.
50 services50 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.
42 services34 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.
25 services25 patients
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina 76830
An ultrasound scan of the lower abdominal region is a safe, non-invasive procedure that uses sound waves to create images of internal structures. This helps in checking the health of reproductive organs and detecting any abnormalities. The scan is done via a small probe inserted into the body.
11 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Holy Cross Hospital

Acute Care Hospitals · Silver Spring, MD
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number210004
Location1500 Forest Glen RoadSilver Spring, MD 20910 · Montgomery County
Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20902 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
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
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.

52.15/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality14.28
Promoting Interoperability67
Improvement Activities40
Cost53.74

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. ROBIN MADDEN M.D., PH.D,
Pediatrics
10313 GEORGIA AVE, SUITE 303
SILVER SPRING, MD 20902
Montgomery County (301) 681-7020
MILTON JEROME MILNE MD
Specialist
10313 GEORGIA AVE, #109
SILVER SPRING, MD 20902
Montgomery County (301) 681-9797
MILNE EYE MEDICAL CENTER, INC.
Specialist
10313 GEORGIA AVE, SUITE 109
SILVER SPRING, MD 20902
Montgomery County (301) 681-9797
RANDOLPH DEAN LIZARDO MD
Obstetrics & Gynecology
10313 GEORGIA AVE, SUITE 202
SILVER SPRING, MD 20902
Montgomery County (301) 681-9101
SONUS-USA, INC.
Audiologist-Hearing Aid Fitter
10313 GEORGIA AVE, STE 101
SILVER SPRING, MD 20902
Montgomery County (301) 592-0971
DR. ELIZABETH MITCHELL DUGAN M.D.
Dermatology (Dermatopathology)
10313 GEORGIA AVE, STE. 309
SILVER SPRING, MD 20902
Montgomery County (301) 681-3442
SOL N' TERRA SPA, LLC
Massage Therapist
10313 GEORGIA AVE, SUITE 307
SILVER SPRING, MD 20902
Montgomery County (301) 830-3542
DR. STEVEN SELBY BLANKEN DPM
Podiatrist
10313 GEORGIA AVE, SUITE 201
SILVER SPRING, MD 20902
Montgomery County (301) 592-0505

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 Mary Sine's NPI number?

The NPI number for Mary Sine is 1750372017. It was assigned to this individual provider in the NPPES registry on November 3, 2005.

Where is Mary Sine located?

Mary Sine practices at 10313 Georgia Ave Ste 202, Silver Spring, MD 20902. The listed phone number is (301) 681-9101.

What is Mary Sine's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Mary Sine enrolled in Medicare?

Yes. Mary Sine 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.

Is Mary Sine affiliated with any hospitals?

According to CMS data, Mary Sine is affiliated with Holy Cross Hospital.

When was this NPI record last updated?

The NPPES record for Mary Sine was last updated on December 1, 2023. 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.