CHARLES MYRON BLATT MD
NPI 1043277619
Internal Medicine - Cardiovascular Disease in Brookline, MA

Q: What is Charles Blatt's NPI number?

The NPI number for Charles Blatt is 1043277619. It was assigned to this individual provider in the NPPES registry on April 27, 2006.

Q: What is Charles Blatt's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Charles Blatt was last updated on February 25, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 April 27, 2006PECOS EnrolledAccepts Medicare Assignment

21 LONGWOOD AVE, LOWN CARDIOVASCULAR GROUP, BROOKLINE, MA 02446(617) 732-1318 Get Directions Write a Review

NPPES record last updated: February 25, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Charles Myron Blatt Md NPPES

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

CHARLES MYRON BLATT MD (NPI 1043277619) is an individual cardiovascular disease provider in Brookline, Massachusetts, licensed in Massachusetts (45860) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Brigham And Women's Hospital, and is a graduate of Columbia University College Of Physicians And Surgeons (1978).

NPPES Registry Identity

NPI1043277619

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameCHARLES MYRON BLATTCredential: MD

Location Address21 LONGWOOD AVE, LOWN CARDIOVASCULAR GROUPBrookline, MA 02446

Mailing Address21 Longwood Ave, Lown Cardiovascular GroupBrookline, MA 02446 · (617) 732-1318

Phone(617) 732-1318

Sole ProprietorNo

Medical School CMSColumbia University College Of Physicians And SurgeonsGraduated 1978

Enumeration DateApril 27, 2006

Last NPPES UpdateFebruary 25, 2010

✔ NPI 1043277619 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 · 45860

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.

21 LONGWOOD AVE, Brookline, MA 02446

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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

Charles Myron Blatt 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 ID8224077177

PECOS Enrollment IDI20050429000172

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 9

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 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.

345 services149 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.

334 services148 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

90 services86 patients

Heart muscle strain imaging 93356

Heart muscle strain imaging is a non-invasive test that uses sound waves to create pictures of your heart. It helps doctors evaluate how well your heart muscle is working and detect any damage or disease. This can aid in diagnosing heart conditions and guiding treatment plans.

61 services61 patients

Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report 93351

This procedure involves using ultrasound technology to create images of your heart while you rest, exercise, or undergo drug-induced stress. An ECG continuously monitors your heart's electrical activity. It helps doctors assess heart health and function.

36 services33 patients

Evaluation of single, dual, multiple lead or leadless pacemaker system 93288

An evaluation of a pacemaker system examines how well your heart device is working. Single, dual, multiple lead, or leadless refers to the wires that deliver electrical pulses from the pacemaker to your heart. This check ensures your heart is receiving the right amount of support from the device.

30 services16 patients

Hospital Affiliations CMS Care Compare

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

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02446 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 9

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

STEPHANIE LEE

Dentist

21 LONGWOOD AVE
BROOKLINE, MA 02446

Norfolk County (617) 738-0806

WILFRED MAMUYA MD PHD

Internal Medicine (Cardiovascular Disease)

21 LONGWOOD AVE, LOWN CARDIOVASCULAR CENTER
BROOKLINE, MA 02446

Norfolk County (617) 732-1318

MARIAM GHAVAMIAN DMD PC

Dentist (Orthodontics and Dentofacial Orthopedics)

21 LONGWOOD AVE
BROOKLINE, MA 02446

Norfolk County (617) 738-0806

VIKAS SAINI MD PC

Internal Medicine (Cardiovascular Disease)

21 LONGWOOD AVE
BROOKLINE, MA 02446

Norfolk County (617) 879-0451

DR. VIKAS SAINI M.D.

Specialist

21 LONGWOOD AVE
BROOKLINE, MA 02446

Norfolk County (617) 732-1318

DR. GEORGE KARL KOCH III D.M.D.

Dentist (Endodontics)

21 LONGWOOD AVE
BROOKLINE, MA 02446

Norfolk County (617) 738-0806

DARA K LEE LEWIS MD

Internal Medicine (Cardiovascular Disease)

21 LONGWOOD AVE
BROOKLINE, MA 02446

Norfolk County (617) 732-1318

SHMUEL RAVID MD MPH

Internal Medicine (Cardiovascular Disease)

21 LONGWOOD AVE, LOWN CARDIOVASCULAR GROUP
BROOKLINE, MA 02446

Norfolk County (617) 732-1318

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 Charles Blatt's NPI number?

The NPI number for Charles Blatt is 1043277619. It was assigned to this individual provider in the NPPES registry on April 27, 2006.

Where is Charles Blatt located?

Charles Blatt practices at 21 Longwood Ave Lown Cardiovascular Group, Brookline, MA 02446. The listed phone number is (617) 732-1318.

What is Charles Blatt's specialty?

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

Is Charles Blatt enrolled in Medicare?

Yes. Charles Blatt 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 Charles Blatt accept?

Health plans from Anthem Blue Cross and Blue Shield list Charles Blatt 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 Charles Blatt affiliated with any hospitals?

According to CMS data, Charles Blatt is affiliated with Brigham And Women's Hospital.

When was this NPI record last updated?

The NPPES record for Charles Blatt was last updated on February 25, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.