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MELISSA ROETHER PIECH M.D.
NPI 1326240730
Internal Medicine - Endocrinology, Diabetes & Metabolism in Concord, MA

Active since June 05, 2007PECOS Enrolled
131 OLD ROAD TO NINE ACRE CORNER, JOHN CUMING BUILDING, SUITE 770, CONCORD, MA 01742(978) 287-8520 Get Directions Write a Review

NPPES record last updated: July 22, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Melissa Roether Piech M.d. NPPES

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

MELISSA ROETHER PIECH M.D. (NPI 1326240730) is an individual endocrinology, diabetes & metabolism provider in Concord, Massachusetts, licensed in Massachusetts (250298) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1326240730
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameMELISSA ROETHER PIECHCredential: M.D.
Location Address131 OLD ROAD TO NINE ACRE CORNER, JOHN CUMING BUILDING, SUITE 770Concord, MA 01742
Mailing Address131 Old Road To Nine Acre Corner, John Cuming Building, Suite 770Concord, MA 01742 · (978) 287-8520
Phone(978) 287-8520
Sole ProprietorYes
Enumeration DateJune 5, 2007
Last NPPES UpdateJuly 22, 2019
✔ NPI 1326240730 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in MA · 250298
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
Also ListedInternal MedicineTaxonomy 207R00000X · License LP01212 (RI)
131 OLD ROAD TO NINE ACRE CORNER, Concord, MA 01742
Open in Google Maps ↗

Other Identifiers 1

Medicaid110092397AMA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, HMSA.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Melissa Roether Piech M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

2

Medicare enrollment records show Melissa Piech reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Emerson Practice Associates, Inc.
Same address
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
Lahey Clinic, Inc
23 mi
Internal Medicine
1 ESSEX CENTER DR
Peabody, MA 01960
  • Reassigned Medicare billing, Massachusetts enrollment
  • 1,841 clinicians in this Medicare group
NPI 1063447316 (781) 744-8000

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

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.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
10 suppliers21 claims64 services$5.61 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
5 suppliers11 claims14 services$1.05 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
9 suppliers85 claims85 services$182.10 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

CONCORD CARDIOLOGY
Internal Medicine (Cardiovascular Disease)
131 OLD ROAD TO NINE ACRE CORNER, SUITE 520 JOHN CUMING BLDG
CONCORD, MA 01742
Middlesex County (978) 287-0021
FRANK V LINN JR. M.D.
Internal Medicine (Gastroenterology)
131 OLD ROAD TO NINE ACRE CORNER, JOHN CUMING BUILDING SUITE 540
CONCORD, MA 01742
Middlesex County (978) 371-2288
ELIZABETH STONE MULLEY PA-C
Physician Assistant
131 OLD ROAD TO NINE ACRE CORNER, MEDICAL OFFICE BUILDING, SUITE 230
CONCORD, MA 01742
Middlesex County (978) 287-8950
DENNIS P. BERK, M.D., P.C.
Specialist
131 OLD ROAD TO NINE ACRE CORNER, JOHN CUMING BUILDNG SUITE 550
CONCORD, MA 01742
Middlesex County (978) 369-1524
MS. ERIKO T FRANK LICSW
Social Worker (Clinical)
131 OLD ROAD TO NINE ACRE CORNER, JOHN CUMIN BUILDING, SUITE 200
CONCORD, MA 01742
Middlesex County (978) 287-3428

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 Melissa Piech's NPI number?

The NPI number for Melissa Piech is 1326240730. It was assigned to this individual provider in the NPPES registry on June 5, 2007.

Where is Melissa Piech located?

Melissa Piech practices at 131 Old Road To Nine Acre Corner John Cuming Building, Suite 770, Concord, MA 01742. The listed phone number is (978) 287-8520.

What is Melissa Piech's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Melissa Piech enrolled in Medicare?

Yes. Melissa Piech is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Melissa Piech's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Piech reassigns Medicare benefits to 2 organizations: Emerson Practice Associates, Inc. (Concord, MA) and Lahey Clinic, Inc (Peabody, 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 Melissa Piech's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Melissa Piech accept?

Health plans from Anthem Blue Cross and Blue Shield and HMSA list Melissa Piech 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 Melissa Piech was last updated on July 22, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.