DR. SEAN PATRICK MARKER MD
NPI 1104852011
Psychiatry & Neurology - Psychiatry in Dorchester Center, MA

Q: What is Sean Marker's NPI number?

The NPI number for Sean Marker is 1104852011. It was assigned to this individual provider in the NPPES registry on June 23, 2006.

Q: What is Sean Marker's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Sean Marker was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 June 23, 2006PECOS EnrolledAccepts Medicare Assignment

2100 DORCHESTER AVE, 4 SOUTH, DORCHESTER CENTER, MA 02124(617) 296-4000 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Sean Patrick Marker Md NPPES

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

DR. SEAN PATRICK MARKER MD (NPI 1104852011) is an individual psychiatry provider in Dorchester Center, Massachusetts, licensed in Massachusetts (214158) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Boston Medical Center, and is a graduate of University Of Pittsburgh School Of Medicine (1998).

NPPES Registry Identity

NPI1104852011

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. SEAN PATRICK MARKERCredential: MD

Location Address2100 DORCHESTER AVE, 4 SOUTHDorchester Center, MA 02124-5615

Mailing Address29 Cumberland St, Unit #4Boston, MA 02115-5313 · (617) 266-6149

Phone(617) 296-4000

Sole ProprietorNo

Medical School CMSUniversity Of Pittsburgh School Of MedicineGraduated 1998

Enumeration DateJune 23, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1104852011 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in MA · 214158

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

2100 DORCHESTER AVE, Dorchester Center, MA 02124

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care, 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. Sean Patrick Marker 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 ID840596235

PECOS Enrollment IDI20160310001863

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.

29 services12 patients

Telephone medical discussion with physician, 21-30 minutes 99443

This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.

21 services12 patients

Psychiatric diagnostic evaluation with medical services 90792

A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.

11 services11 patients

Hospital Affiliations CMS Care Compare

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

Boston Medical Center

Acute Care Hospitals · Boston, MA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220031

Location1 Boston Medical Center PlaceBoston, MA 02118 · Suffolk County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02124 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

$189.86 typical visit price

range $63.72 – $189.86

Typical copayment $47.46 (range $15.93 – $47.46)

Most-billed visit code 99205

Established Patient

$78.84 typical visit price

range $21.07 – $155.29

Typical copayment $19.71 (range $5.26 – $38.82)

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 20

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

ELENA ROTFELD

Pharmacist

2100 DORCHESTER AVE, SEMC GPU AT CARNEY HOSPITAL
DORCHESTER, MA 02124

Suffolk County (617) 506-4536

DR. DANA MARIE HORNBEAK M.D., M.P.H.

Internal Medicine

2100 DORCHESTER AVE, CARITAS CARNEY HOSPITAL, 7 SOUTH
DORCHESTER, MA 02124

Suffolk County (617) 506-2726

CARITAS CARNEY HOSPITAL

Durable Medical Equipment & Medical Supplies

2100 DORCHESTER AVE
DORCHESTER CENTER, MA 02124

Suffolk County (617) 296-4000

CARITAS CARNEY HOSPITAL

Long Term Care Hospital

2100 DORCHESTER AVE
DORCHESTER CENTER, MA 02124

Suffolk County (617) 296-4000

BRECKON DANIEL PAV M.D.

Emergency Medicine

2100 DORCHESTER AVE
DORCHESTER, MA 02124

Suffolk County (617) 296-4000

RAMNINDER SINGH NAGRA MD

Internal Medicine

2100 DORCHESTER AVE
DORCHESTER, MA 02124

Suffolk County (617) 506-2726

DONNA L SPRINGS MD

Emergency Medicine

2100 DORCHESTER AVE
DORCHESTER CENTER, MA 02124

Suffolk County (617) 296-4000

MUSTAFA M SYED MD

Psychiatry & Neurology (Psychiatry)

2100 DORCHESTER AVE
DORCHESTER CENTER, MA 02124

Suffolk County (617) 296-4000

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 Sean Marker's NPI number?

The NPI number for Sean Marker is 1104852011. It was assigned to this individual provider in the NPPES registry on June 23, 2006.

Where is Sean Marker located?

Sean Marker practices at 2100 Dorchester Ave 4 South, Dorchester Center, MA 02124. The listed phone number is (617) 296-4000.

What is Sean Marker's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Sean Marker enrolled in Medicare?

Yes. Sean Marker 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 Sean Marker accept?

Health plans from Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Providence Health Plan list Sean Marker 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.

Is Sean Marker affiliated with any hospitals?

According to CMS data, Sean Marker is affiliated with Boston Medical Center.

When was this NPI record last updated?

The NPPES record for Sean Marker was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.