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ANDREA FRIBUSH M.D.
NPI 1336107309
Internal Medicine - Gastroenterology in Concord, MA

Active since May 01, 2006PECOS EnrolledAccepts Medicare Assignment
131 ORNAC, SUITE 570, CONCORD, MA 01742(978) 371-7176 Get Directions Write a Review

NPPES record last updated: March 31, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Andrea Fribush M.d. NPPES

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

ANDREA FRIBUSH M.D. (NPI 1336107309) is an individual gastroenterology provider in Concord, Massachusetts, licensed in Massachusetts (74708) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Emerson Hospital -, and is a graduate of University Of Massachusetts Medical School (1989).

NPPES Registry Identity

NPI1336107309
Entity TypeIndividualFemale
Primary Taxonomy207RG0100X
Provider Legal NameANDREA FRIBUSHCredential: M.D.
Location Address131 ORNAC, SUITE 570Concord, MA 01742-4181
Mailing Address61 East StLexington, MA 02420-1944 · (978) 371-7176
Phone(978) 371-7176
Sole ProprietorYes
Medical School CMSUniversity Of Massachusetts Medical SchoolGraduated 1989
Enumeration DateMay 1, 2006
Last NPPES UpdateMarch 31, 2008
✔ NPI 1336107309 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in MA · 74708
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
131 ORNAC, Concord, MA 01742
Open in Google Maps ↗

Other Identifiers 11

Other2297972MA · Cigna
Other759759MA · Tufts
Medicaid3135314MA
Other30301MA · Harvard Pilgrim
Other403MA · Fallon
Other119741MA · Healthpartners Provider
OtherJ14841MA · Blue Cross/blue Shield
Other0031521MA · Neighborhood Health
Medicare PINJ14841MA
Other2904530MA · United Healthcare
Medicare UPINF97254

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

Andrea Fribush 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 ID2961472980
PECOS Enrollment IDI20040728000428
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 Reassignment

Medicare enrollment records show Andrea Fribush reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Emerson Practice Associates, Inc.
0.1 mi
Internal Medicine
133 OLD ROAD TO NINE ACRE CORNER
Concord, MA 01742
  • Reassigned Medicare billing, Massachusetts enrollment
  • 451 clinicians in this Medicare group
NPI 1508020199 (978) 287-3022

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.

Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
136 services135 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
62 services62 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
61 services46 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
47 services47 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.
45 services39 patients
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.
37 services37 patients

Hospital Affiliations CMS Care Compare

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

Emerson Hospital -

Acute Care Hospitals · W Concord, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220084
Location133 Old Road To 9 Acre CornerW Concord, MA 01742 · Middlesex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01742 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 20

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

DR. DANIEL H VOGEL M.D.
Otolaryngology
131 ORNAC, SUITE 490
CONCORD, MA 01742
Middlesex County (978) 371-1400
THOMAS LAMATTINA MD
Internal Medicine (Cardiovascular Disease)
131 ORNAC
CONCORD, MA 01742
Middlesex County (978) 371-0796
STEPHEN M DYDA DO
Internal Medicine (Cardiovascular Disease)
131 ORNAC
CONCORD, MA 01742
Middlesex County (978) 287-8767
CONCORD PLASTIC SURGERY INC
Surgery (Plastic and Reconstructive Surgery)
131 ORNAC, JOHN CUMING BULDING SUITE 700
CONCORD, MA 01742
Middlesex County (978) 369-1579
BROOKE R SECKEL MD LLC
Plastic Surgery
131 ORNAC, SUITE 700 JOHN CUMING BUILDING
CONCORD, MA 01742
Middlesex County (978) 369-4499
PETER M BARKIN MD
Internal Medicine (Pulmonary Disease)
131 ORNAC, SUITE 660
CONCORD, MA 01742
Middlesex County (978) 369-4238
SUSAN SAJER M.D.
Internal Medicine (Hematology & Oncology)
131 ORNAC, JOHN CUMMING BLDG #200
CONCORD, MA 01742
Middlesex County (978) 287-3436
BARRY L LEVIN MD
Specialist
131 ORNAC, SUITE 760
CONCORD, MA 01742
Middlesex County (978) 341-0060

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 Andrea Fribush's NPI number?

The NPI number for Andrea Fribush is 1336107309. It was assigned to this individual provider in the NPPES registry on May 1, 2006.

Where is Andrea Fribush located?

Andrea Fribush practices at 131 Ornac Suite 570, Concord, MA 01742. The listed phone number is (978) 371-7176.

What is Andrea Fribush's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Andrea Fribush enrolled in Medicare?

Yes. Andrea Fribush 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 organization bills Medicare for Andrea Fribush's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Andrea Fribush reassigns Medicare benefits to Emerson Practice Associates, Inc. (Concord, MA). The 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 Andrea Fribush's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Andrea Fribush affiliated with any hospitals?

According to CMS data, Andrea Fribush is affiliated with Emerson Hospital -.

When was this NPI record last updated?

The NPPES record for Andrea Fribush was last updated on March 31, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.