MARK S SEIGEL M.D.
NPI 1366540080
Obstetrics & Gynecology in Germantown, MD

Q: What is Mark Seigel's NPI number?

The NPI number for Mark Seigel is 1366540080. It was assigned to this individual provider in the NPPES registry on September 20, 2006.

Q: What is Mark Seigel's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mark Seigel was last updated on September 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since September 20, 2006PECOS EnrolledAccepts Medicare Assignment

19785 CRYSTAL ROCK DR, SUITE 208, GERMANTOWN, MD 20874(301) 528-8444(240) 331-9176 Get Directions Write a Review

NPPES record last updated: September 24, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Mark S Seigel M.d. NPPES

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

MARK S SEIGEL M.D. (NPI 1366540080) is an individual obstetrics & gynecology provider in Germantown, Maryland, licensed in Maryland (D0026246) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of Perelman School Of Med At The University Of Pennsylvania (1977).

NPPES Registry Identity

NPI1366540080

Entity TypeIndividualMale

Primary Taxonomy207V00000X

Provider Legal NameMARK S SEIGELCredential: M.D.

Location Address19785 CRYSTAL ROCK DR, SUITE 208Germantown, MD 20874-4700

Mailing Address19785 Crystal Rock Dr, Suite 208Germantown, MD 20874-4700 · (301) 528-8444 · Fax (240) 331-9176

Phone(301) 528-8444

Fax(240) 331-9176

Sole ProprietorNo

Medical School CMSPerelman School Of Med At The University Of PennsylvaniaGraduated 1977

Enumeration DateSeptember 20, 2006

Last NPPES UpdateSeptember 24, 2021

NPPES CertifiedSeptember 24, 2021

✔ NPI 1366540080 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

Licenses✔ Licensed in MD · D0026246✔ Licensed in MD · D26246

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.

19785 CRYSTAL ROCK DR, Germantown, MD 20874

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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

Mark S Seigel 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 ID4880841303

PECOS Enrollment IDI20120905000574

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 2

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.

Assessment of emotional or behavioral problems 96127

Assessment of emotional or behavioral problems involves a thorough evaluation of your feelings, thoughts, and behaviors. It's a process where professionals study patterns over time to identify potential issues like anxiety, depression, or other mental health conditions.

20 services11 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.

13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20874 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.

Other Providers at the Same Location NPPES 10

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

VISHAL M BANT

Dentist

19785 CRYSTAL ROCK DR
GERMANTOWN, MD 20874

Montgomery County (240) 753-5419

MR. CLIFFORD PODDAR PA-C

Physician Assistant (Medical)

19785 CRYSTAL ROCK DR, SUITE 209
GERMANTOWN, MD 20874

Montgomery County (301) 515-2901

DR. EKTA HARESHKUMAR LAHERI DDS

Dentist

19785 CRYSTAL ROCK DR, SUITE # 302
GERMANTOWN, MD 20874

Montgomery County (301) 515-5955

DR. JENNIFER MARY JAGOE MD

Obstetrics & Gynecology

19785 CRYSTAL ROCK DR
GERMANTOWN, MD 20874

Montgomery County (301) 528-8444

EMILY MARA GOTTLIEB D.O.

Obstetrics & Gynecology

19785 CRYSTAL ROCK DR
GERMANTOWN, MD 20874

Montgomery County (202) 431-1401

SNEHA NAIR P.T.

Physical Therapist

19785 CRYSTAL ROCK DR, SUITE 309
GERMANTOWN, MD 20874

Montgomery County (240) 724-6781

MR. ERIC K BERQUIST PT

Physical Therapist

19785 CRYSTAL ROCK DR, STE 309
GERMANTOWN, MD 20874

Montgomery County (240) 724-6781

OBGYN4U, L.L.C.

Clinic/Center (Ambulatory Surgical)

19785 CRYSTAL ROCK DR, SUITE 208
GERMANTOWN, MD 20874

Montgomery County (301) 840-1200

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 Mark Seigel's NPI number?

The NPI number for Mark Seigel is 1366540080. It was assigned to this individual provider in the NPPES registry on September 20, 2006.

Where is Mark Seigel located?

Mark Seigel practices at 19785 Crystal Rock Dr Suite 208, Germantown, MD 20874. The listed phone number is (301) 528-8444.

What is Mark Seigel's specialty?

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

Is Mark Seigel enrolled in Medicare?

Yes. Mark Seigel 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 Mark Seigel was last updated on September 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.