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DR. MARK ANTHONY EID M.D.
NPI 1326570417
Surgery in Lebanon, NH

Active since March 29, 2017PECOS Enrolled
76.01/100
CMS Quality Rating
1 MEDICAL CENTER DR DEPT OF, LEBANON, NH 03756(603) 650-5211 Get Directions Write a Review

NPPES record last updated: March 31, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 31, 2021, Mar 29, 2017 (2 updates tracked since 2017).

About Dr. Mark Anthony Eid M.d. NPPES

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

DR. MARK ANTHONY EID M.D. (NPI 1326570417) is an individual surgery provider in Lebanon, New Hampshire, licensed in New Hampshire (19800) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1326570417
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. MARK ANTHONY EIDCredential: M.D.
Location Address1 MEDICAL CENTER DR DEPT OFLebanon, NH 03756-1000
Mailing Address1 Medical Center DrLebanon, NH 03756-1000
Phone(603) 650-5211
Sole ProprietorNo
Enumeration DateMarch 29, 2017
Last NPPES UpdateMarch 31, 20212 updates tracked since enumeration
NPPES CertifiedMarch 31, 2021
✔ NPI 1326570417 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in NH · 19800
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1 MEDICAL CENTER DR DEPT OF, Lebanon, NH 03756
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mark Anthony Eid 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 Reassignment

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

Dartmouth-Hitchcock Clinic
29 mi
Internal Medicine
ONE MEDICAL CENTER DR
Lebanon, NH 03756
  • Reassigned Medicare billing, New Hampshire enrollment
  • 2,999 clinicians in this Medicare group
NPI 1548210198 (603) 650-5000

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 03756 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
$89.14 typical visit price
range $57.75 – $174.26
Typical copayment $22.28 (range $14.43 – $43.56)
Most-billed visit code 99203
Established Patient
$71.85 typical visit price
range $18.70 – $142.15
Typical copayment $17.96 (range $4.67 – $35.53)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

76.01/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality65.31
Promoting Interoperability100
Improvement Activities40
Cost54.74

Other Providers at the Same Location NPPES 11

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

NATALYA MCNAMARA MD
Student in an Organized Health Care Education/Training Program
1 MEDICAL CENTER DR DEPT OF
LEBANON, NH 03756
Grafton County (603) 650-5000
ELIZABETH I WILDER CRNA
Nurse Anesthetist, Certified Registered
1 MEDICAL CENTER DR DEPT OF
LEBANON, NH 03756
Grafton County (603) 650-5922
EMILY FUNSTEN MD
Student in an Organized Health Care Education/Training Program
1 MEDICAL CENTER DR DEPT OF
LEBANON, NH 03756
Grafton County (603) 650-5000
DR. PETER FREDERIC JAMES MD
Student in an Organized Health Care Education/Training Program
1 MEDICAL CENTER DR DEPT OF
LEBANON, NH 03756
Grafton County (603) 650-5000
MELANIE FLAHERTY MD
Student in an Organized Health Care Education/Training Program
1 MEDICAL CENTER DR DEPT OF
LEBANON, NH 03756
Grafton County (603) 650-5000
JENNIFER LEE WALKER APRN
Nurse Practitioner
1 MEDICAL CENTER DR DEPT OF
LEBANON, NH 03756
Grafton County (603) 650-8113
DR. NICHOLE MARIE ROGOVOY MD
Student in an Organized Health Care Education/Training Program
1 MEDICAL CENTER DR DEPT OF
LEBANON, NH 03756
Grafton County (603) 650-5000
BETHANY ELIZABETH FEIS
Internal Medicine
1 MEDICAL CENTER DR DEPT OF
LEBANON, NH 03756
Grafton County (603) 650-5000

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 Mark Eid's NPI number?

The NPI number for Mark Eid is 1326570417. It was assigned to this individual provider in the NPPES registry on March 29, 2017.

Where is Mark Eid located?

Mark Eid practices at 1 Medical Center Dr Dept Of, Lebanon, NH 03756. The listed phone number is (603) 650-5211.

What is Mark Eid's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Mark Eid enrolled in Medicare?

Yes. Mark Eid is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mark Eid's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Eid reassigns Medicare benefits to Dartmouth-Hitchcock Clinic (Lebanon, NH). 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 Mark Eid's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mark Eid accept?

Health plans from Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Taro Health list Mark Eid 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 Mark Eid was last updated on March 31, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.