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BARRY A EHRLICH M.D.
NPI 1710934047
Internal Medicine in Waltham, MA

Active since May 30, 2006PECOS EnrolledAccepts Medicare Assignment
9 HOPE AVENUE, WALTHAM URGENT CARE CENTER, WALTHAM, MA 02453(617) 243-5590(617) 243-5981 Get Directions Write a Review

NPPES record last updated: February 7, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Barry A Ehrlich M.d. NPPES

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

BARRY A EHRLICH M.D. (NPI 1710934047) is an individual internal medicine provider in Waltham, Massachusetts, licensed in Massachusetts (71676) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Tufts University School Of Medicine (1978).

NPPES Registry Identity

NPI1710934047
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameBARRY A EHRLICHCredential: M.D.
Location Address9 HOPE AVENUE, WALTHAM URGENT CARE CENTERWaltham, MA 02453
Mailing Address75 Park AveNewton, MA 02458-2602 · (617) 243-5590 · Fax (617) 243-5981
Phone(617) 243-5590
Fax(617) 243-5981
Sole ProprietorNo
Medical School CMSTufts University School Of MedicineGraduated 1978
Enumeration DateMay 30, 2006
Last NPPES UpdateFebruary 7, 2025
NPPES CertifiedFebruary 7, 2025
✔ NPI 1710934047 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 71676
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedEmergency MedicineTaxonomy 207P00000X · License 71676 (MA)
9 HOPE AVENUE, Waltham, MA 02453
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Other Identifiers 1

Medicaid3058417MA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Taro Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Barry A Ehrlich 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 ID2860409158
PECOS Enrollment IDI20060310000540
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.

Medicare Billing Reassignments

4

Medicare enrollment records show Barry Ehrlich reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mass General Brigham Medical Group Suburban Massachusetts Inc
2.6 mi
Family Medicine
2014 WASHINGTON STREET
Newton, MA 02462
  • Reassigned Medicare billing, Massachusetts enrollment
  • 992 clinicians in this Medicare group
NPI 1538191218 (617) 243-6262
CVS Clinic Primary Care PLLC
9.4 mi
Multi-Specialty
21 AUSTIN ST
Charlestown, MA 02129
  • Reassigned Medicare billing, Massachusetts enrollment
  • 5 clinicians in this Medicare group
NPI 1760230064 (401) 855-8327
Ch Specialty Services Ma PC
67 mi
Internal Medicine
819 WORCESTER ST STE 1
Springfield, MA 01151
  • Reassigned Medicare billing, Massachusetts enrollment
  • 134 clinicians in this Medicare group
NPI 1902510720 (337) 991-9276
Curana Health Of Massachusetts LLC
67 mi
Internal Medicine
819 WORCESTER ST STE 1
Springfield, MA 01151
  • Reassigned Medicare billing, Massachusetts enrollment
  • 137 clinicians in this Medicare group
NPI 1154779445 (337) 991-9276

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 10

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 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.
57 services55 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.
52 services49 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.
34 services32 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
27 services27 patients
Urinalysis, manual test 81002
A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.
19 services19 patients
Routine electrocardiogram (ecg) using at least 12 leads with tracing 93005
An Electrocardiogram (ECG) is a simple, painless test that records the heart's electrical activity. Using 12 leads attached to your skin, it generates a tracing of your heart rhythm. It helps detect any heart problems by showing the timing and strength of electrical signals passing through each part of your heart.
17 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02453 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
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
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 3

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

DR. LAURALYN CHETWYND PATTERSON AU.D.
Audiologist
9 HOPE AVENUE, CHILDREN'S HOSPITAL BOSTON AT WALTHAM
WALTHAM, MA 02453
Middlesex County (781) 216-2207
DR. SUZANNE CAROL JOHNSTON M.D.
Ophthalmology
9 HOPE AVENUE, CHILDREN'S HOSPITAL AT WALTHAM / DEPT. OPHTHALMOLOGY
WALTHAM, MA 02453
Middlesex County (617) 355-6401
BRITTANIE MCCABE
Family Medicine
9 HOPE AVENUE, SUITE 151
WALTHAM, MA 02453
Middlesex County (781) 788-8444

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 Barry Ehrlich's NPI number?

The NPI number for Barry Ehrlich is 1710934047. It was assigned to this individual provider in the NPPES registry on May 30, 2006.

Where is Barry Ehrlich located?

Barry Ehrlich practices at 9 Hope Avenue Waltham Urgent Care Center, Waltham, MA 02453. The listed phone number is (617) 243-5590.

What is Barry Ehrlich's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Barry Ehrlich enrolled in Medicare?

Yes. Barry Ehrlich 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.

Which organizations bill Medicare for Barry Ehrlich's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Barry Ehrlich reassigns Medicare benefits to 4 organizations: Mass General Brigham Medical Group Suburban Massachusetts Inc (Newton, MA), CVS Clinic Primary Care PLLC (Charlestown, MA), Ch Specialty Services Ma PC (Springfield, MA) and Curana Health Of Massachusetts LLC (Springfield, MA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Barry Ehrlich's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Barry Ehrlich accept?

Health plans from Taro Health list Barry Ehrlich 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.

When was this NPI record last updated?

The NPPES record for Barry Ehrlich was last updated on February 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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.