DR. KRISTINA WONG BERMAS MD
NPI 1164685749
Surgery - Surgical Critical Care in Portland, ME

Q: What is Kristina Bermas's NPI number?

The NPI number for Kristina Bermas is 1164685749. It was assigned to this individual provider in the NPPES registry on July 3, 2008.

Q: What is Kristina Bermas's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Critical Care, with taxonomy code 2086S0102X.

Q: When was this NPI record last updated?

The NPPES record for Kristina Bermas was last updated on August 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since July 03, 2008PECOS EnrolledAccepts Medicare Assignment

887 CONGRESS ST STE 400, PORTLAND, ME 04102(207) 774-6368(207) 774-9388 Get Directions Write a Review

NPPES record last updated: August 14, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 14, 2025, Nov 6, 2023, Oct 12, 2020 and 1 more (4 updates tracked since 2018).

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About Dr. Kristina Wong Bermas Md NPPES

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

DR. KRISTINA WONG BERMAS MD (NPI 1164685749) is an individual surgical critical care provider in Portland, Maine, licensed in Maine (MD29501) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS, is affiliated with Maine Medical Center, and is a graduate of Other (2007).

NPPES Registry Identity

NPI1164685749

Entity TypeIndividualFemale

Primary Taxonomy2086S0102X

Provider Legal NameDR. KRISTINA WONG BERMASCredential: MD

Location Address887 CONGRESS ST STE 400Portland, ME 04102-3163

Mailing Address887 Congress St Ste 400Portland, ME 04102-3163 · (207) 774-6368 · Fax (207) 774-9388

Phone(207) 774-6368

Fax(207) 774-9388

Sole ProprietorNo

Medical School CMSOtherGraduated 2007

Enumeration DateJuly 3, 2008

Last NPPES UpdateAugust 14, 20254 updates tracked since enumeration

NPPES CertifiedAugust 14, 2025

✔ NPI 1164685749 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySurgery · Surgical Critical CareAllopathic & Osteopathic Physicians

Taxonomy Code2086S0102X

Licenses✔ Licensed in ME · MD29501✔ Licensed in AZ · 52918✔ Licensed in NH · 24064

Definition

A surgeon with expertise in the management of the critically ill and postoperative patient, particularly the trauma victim, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Also ListedSurgeryTaxonomy 208600000X · License 52918 (AZ), MD29501 (ME)

Also ListedSurgery · Trauma SurgeryTaxonomy 2086S0127X · License 52918 (AZ)

887 CONGRESS ST STE 400, Portland, ME 04102

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Other Identifiers 2

OtherZ199291AZ · Medicare

Medicaid246994AZ

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Kristina Wong Bermas Md 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 ID4385882000

PECOS Enrollment IDI20250905003696

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.

Areas of Expertise CMS Part B claims 5

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.

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

39 services28 patients

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

33 services33 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

25 services25 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.

14 services12 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

13 services13 patients

Hospital Affiliations CMS Care Compare 2

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

Maine Medical Center

Acute Care Hospitals · Portland, ME

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number200009

Location22 Bramhall StPortland, ME 04102 · Cumberland County

Emergency services Birthing friendly

Massachusetts General Hospital

Acute Care Hospitals · Boston, MA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220071

Location55 Fruit StreetBoston, MA 02114 · Suffolk County

Emergency services Birthing friendly

Other Providers at the Same Location NPPES 16

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

ANNA MARIE BONIAKOWSKI MD

Surgery (Vascular Surgery)