Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. CHRISTIAN JAMES GRONBECK MD
NPI 1093392797
Dermatology in Beverly, MA

Active since March 27, 2021PECOS Enrolled
85 HERRICK ST, BEVERLY, MA 01915(978) 922-3000 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jul 13, 2026, Mar 27, 2021 (2 updates tracked since 2021).

About Dr. Christian James Gronbeck Md NPPES

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

DR. CHRISTIAN JAMES GRONBECK MD (NPI 1093392797) is an individual dermatology provider in Beverly, Massachusetts, licensed in Massachusetts (1026512) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS and maintains a secondary practice location in Waterbury.

NPPES Registry Identity

NPI1093392797
Entity TypeIndividualMale
Primary Taxonomy207N00000X
Provider Legal NameDR. CHRISTIAN JAMES GRONBECKCredential: MD
Location Address85 HERRICK STBeverly, MA 01915-1790
Mailing AddressPo Box 24300New York, NY 10087-4300 · (781) 744-8771
Sole ProprietorNo
Enumeration DateMarch 27, 2021
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
NPPES CertifiedJuly 13, 2026
NPI 1093392797 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License Licensed in MA · 1026512
Definition

A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

85 HERRICK ST, Beverly, MA 01915

Secondary Practice Location 1

Location 1160 Robbins StWaterbury, CT 06708-2652 · Phone (203) 573-7031

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Christian James Gronbeck Md 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01915 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
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
Established Patient
$73.22 typical visit price
range $19.11 – $144.84
Typical copayment $18.30 (range $4.77 – $36.21)
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 20

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

Internal Medicine
85 HERRICK ST, LEDGEWOOD REHAB
BEVERLY, MA 01915
Hospitalist
85 HERRICK ST
BEVERLY, MA 01915
Emergency Medicine
85 HERRICK ST, BEVERLY HOSPITAL EMERGENCY DEPARTMENT
BEVERLY, MA 01915
Emergency Medicine
85 HERRICK ST
BEVERLY, MA 01915
Pathology (Anatomic Pathology & Clinical Pathology)
85 HERRICK ST, BEVERLY HOSPITAL
BEVERLY, MA 01915
Internal Medicine
85 HERRICK ST
BEVERLY, MA 01915
Pediatrics (Pediatric Emergency Medicine)
85 HERRICK ST
BEVERLY, MA 01915
Pediatrics
85 HERRICK ST
BEVERLY, MA 01915

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 Christian Gronbeck's NPI number?

The NPI number for Christian Gronbeck is 1093392797. It was assigned to this individual provider in the NPPES registry on March 27, 2021.

Where is Christian Gronbeck located?

Christian Gronbeck practices at 85 Herrick St, Beverly, MA 01915. The listed phone number is (978) 922-3000.

What is Christian Gronbeck's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Christian Gronbeck enrolled in Medicare?

Yes. Christian Gronbeck is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Christian Gronbeck was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.