DR. MARIE DENISE GERHARD-HERMAN MD
NPI 1720045180
Internal Medicine - Cardiovascular Disease in Boston, MA

Q: What is Marie Gerhard-herman's NPI number?

The NPI number for Marie Gerhard-herman is 1720045180. It was assigned to this individual provider in the NPPES registry on April 28, 2006.

Q: What is Marie Gerhard-herman's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Active since April 28, 2006PECOS EnrolledAccepts Medicare Assignment

BRIGHAM AND WOMENS HOSPITAL, VASCULAR DIAGNOSTIC LABORATORY, BOSTON, MA 02115(617) 732-6632 Get Directions Write a Review

NPPES record last updated: May 2, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Marie Denise Gerhard-herman Md NPPES

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

DR. MARIE DENISE GERHARD-HERMAN MD (NPI 1720045180) is an individual cardiovascular disease provider in Boston, Massachusetts, licensed in Massachusetts (73481) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS, is affiliated with Massachusetts General Hospital, and is a graduate of Northeastern Ohio University College Of Medicine (1987).

NPPES Registry Identity

NPI1720045180

Entity TypeIndividualFemale

Primary Taxonomy207RC0000X

Provider Legal NameDR. MARIE DENISE GERHARD-HERMANCredential: MD

Location AddressBRIGHAM AND WOMENS HOSPITAL, VASCULAR DIAGNOSTIC LABORATORYBoston, MA 02115

Mailing Address75 Francis Street, Brigham And Women's HospitalBoston, MA 02115 · (617) 732-6632

Phone(617) 732-6632

Sole ProprietorNo

Medical School CMSNortheastern Ohio University College Of MedicineGraduated 1987

Enumeration DateApril 28, 2006

Last NPPES UpdateMay 2, 2012

✔ NPI 1720045180 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in MA · 73481

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

BRIGHAM AND WOMENS HOSPITAL, Boston, MA 02115

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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.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. Marie Denise Gerhard-herman 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 ID3870520406

PECOS Enrollment IDI20050725001198

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 19

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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

997 services810 patients

Ambulatory blood pressure monitoring, 1 day or longer, with review, interpretation and report 93790

Ambulatory blood pressure monitoring is a non-invasive process where your blood pressure is checked regularly over 24 hours or more while you go about your daily activities. The data collected is then reviewed, interpreted, and reported to provide an accurate picture of your blood pressure behavior.

275 services264 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

132 services110 patients

Ultrasound study of arm or leg veins with compression and maneuvers 93970

An ultrasound study of arm or leg veins with compression and maneuvers is a non-invasive procedure that uses sound waves to create images of your veins. This helps identify blood clots or other vein problems. During the procedure, pressure is applied to the veins and certain movements are performed to assess blood flow.

108 services105 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

108 services106 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

75 services46 patients

Ultrasound study of one arm or leg veins with compression and maneuvers 93971

This is a non-invasive procedure using sound waves to visualize veins in an arm or leg. It involves applying gentle pressure and performing certain movements. It helps identify any abnormal blood flow or clots, ensuring vascular health.

74 services72 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

71 services71 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

59 services59 patients

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.

48 services46 patients

Ultrasound of both sides of head and neck blood flow 93880

An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.

47 services46 patients

Ambulatory blood pressure monitoring, 1 day or longer, with review, interpretation and report 93790

37 services37 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

27 services27 patients

Complete ultrasound study of arm and leg arteries 93923

This procedure involves using sound waves to produce images of your arm and leg arteries. It helps identify blockages or abnormalities that could lead to conditions like stroke or peripheral artery disease. It's non-invasive and painless.

25 services25 patients

Ultrasound study of one arm or leg veins with compression and maneuvers 93971

18 services18 patients

Ultrasound of one leg arteries or artery grafts 93926

An ultrasound of leg arteries or artery grafts is a non-invasive test using sound waves to create images of your blood vessels. This helps doctors assess blood flow, identify blockages, and monitor the health of grafts.

17 services17 patients

Other noninvasive vascular diagnostic study 93998

A noninvasive vascular diagnostic study is a safe, painless test that helps doctors assess blood flow in your arteries and veins. It uses sound waves or imaging technology to evaluate circulation and identify any blockages or abnormalities.

15 services15 patients

Ultrasound of leg arteries or artery grafts 93925

An ultrasound of leg arteries or artery grafts is a non-invasive imaging test. It uses high-frequency sound waves to capture live images from inside your body, specifically your leg arteries or grafts. This helps in detecting any blockages or abnormalities.

14 services14 patients

Ultrasound of both sides of head and neck blood flow 93880

11 services11 patients

Hospital Affiliations CMS Care Compare 4

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

Massachusetts General Hospital

Acute Care Hospitals · Boston, MA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220071

Location55 Fruit StreetBoston, MA 02114 · Suffolk County

Emergency services Birthing friendly

Newton-Wellesley Hospital

Acute Care Hospitals · Newton, MA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220101

Location2014 Washington StreetNewton, MA 02462 · Middlesex County

Emergency services Birthing friendly

Brigham And Women's Hospital

Acute Care Hospitals · Boston, MA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220110

Location75 Francis StreetBoston, MA 02115 · Suffolk County

Emergency services Birthing friendly

Faulkner Hospital-Brigham And Women's

Acute Care Hospitals · Boston, MA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220119

Location1153 Centre StreetBoston, MA 02130 · Suffolk County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02115 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

$144.11 typical visit price

range $63.72 – $189.86

Typical copayment $36.02 (range $15.93 – $47.46)

Most-billed visit code 99204

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 5

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

RONALD J ANDERSON MD

Internal Medicine (Rheumatology)

BRIGHAM AND WOMENS HOSPITAL, DIV OF RHEUMATOLOGY IMMUNOLOGY AND ALLERGY
BOSTON, MA 02115

Suffolk County (617) 732-5325

JEFFREY NEIL KATZ MD

Internal Medicine (Rheumatology)

BRIGHAM AND WOMENS HOSPITAL, DIV OF RHEUMATOLOGY IMMUNOLOGY AND ALLERGY
BOSTON, MA 02115

Suffolk County (617) 732-5338

SUSAN MARIE LINCOLN LICSW

Dental Hygienist

BRIGHAM AND WOMENS HOSPITAL, 75 FRANCIS STREET
BOSTON, MA 02115

Suffolk County (617) 732-5500

RANDY SUE GLASSMAN MD

Psychiatry & Neurology (Psychiatry)

BRIGHAM AND WOMENS HOSPITAL, 75 FRANCIS ST--DEPT OF PSYCHIATRY
BOSTON, MA 02115

Suffolk County (617) 732-6750

JAMES D RAWN MD

Surgery

BRIGHAM AND WOMENS HOSPITAL, DIVISION OF CARDIAC SURGERY
BOSTON, MA 02115

Suffolk County (617) 732-7678

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 Marie Gerhard-herman's NPI number?

The NPI number for Marie Gerhard-herman is 1720045180. It was assigned to this individual provider in the NPPES registry on April 28, 2006.

Where is Marie Gerhard-herman located?

Marie Gerhard-herman practices at Brigham And Womens Hospital Vascular Diagnostic Laboratory, Boston, MA 02115. The listed phone number is (617) 732-6632.

What is Marie Gerhard-herman's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Marie Gerhard-herman enrolled in Medicare?

Yes. Marie Gerhard-herman 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 Marie Gerhard-herman accept?

Health plans from Anthem Blue Cross and Blue Shield list Marie Gerhard-herman 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 Marie Gerhard-herman affiliated with any hospitals?

According to CMS data, Marie Gerhard-herman is affiliated with Massachusetts General Hospital, Newton-Wellesley Hospital, Brigham And Women's Hospital and Faulkner Hospital-Brigham And Women's.

When was this NPI record last updated?

The NPPES record for Marie Gerhard-herman was last updated on May 2, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.