1. Home
  2. Directory
  3. Maryland
  4. Hagerstown
  5. Surgery
  6. NPI Profile

DR. BERNARDO FABIAN DIAZ JR. M.D.
NPI 1609255447
Surgery - Surgical Critical Care in Hagerstown, MD

Active since May 26, 2015PECOS EnrolledAccepts Medicare Assignment
11110 MEDICAL CAMPUS RD STE 143, HAGERSTOWN, MD 21742(301) 714-4350 Get Directions Write a Review

NPPES record last updated: December 5, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 5, 2023, Oct 4, 2023, Aug 5, 2022 and 1 more (4 updates tracked since 2017).

About Dr. Bernardo Fabian Diaz Jr. M.d. NPPES

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

DR. BERNARDO FABIAN DIAZ JR. M.D. (NPI 1609255447) is an individual surgical critical care provider in Hagerstown, Maryland, licensed in Maryland (D98084) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS, is affiliated with Meritus Medical Center, and maintains a secondary practice location in Springfield.

NPPES Registry Identity

NPI1609255447
Entity TypeIndividualMale
Primary Taxonomy2086S0102X
Provider Legal NameDR. BERNARDO FABIAN DIAZ JR.Credential: M.D.
Location Address11110 MEDICAL CAMPUS RD STE 143Hagerstown, MD 21742-6755
Mailing Address11110 Medical Campus Rd Ste 143Hagerstown, MD 21742-6755 · (301) 714-4350
Phone(301) 714-4350
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateMay 26, 2015
Last NPPES UpdateDecember 5, 20234 updates tracked since enumeration
NPPES CertifiedDecember 5, 2023
✔ NPI 1609255447 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 MD · D98084✔ Licensed in PA · MD473032✔ Licensed in MO · 2022030140
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 654947 (PA), 2022030140 (MO)
Also ListedSurgery · Trauma SurgeryTaxonomy 2086S0127X · License 2022030140 (MO)
11110 MEDICAL CAMPUS RD STE 143, Hagerstown, MD 21742
Open in Google Maps ↗

Secondary Practice Location 1

Location 11965 S Fremont Ave Ste 230Springfield, MO 65804-2258 · Phone (417) 820-7250 · Fax (417) 820-7255

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. Bernardo Fabian Diaz Jr. 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 ID6608127576
PECOS Enrollment IDI20230815000027
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 8

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 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.
66 services43 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.
53 services53 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.
36 services36 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.
23 services23 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
23 services16 patients
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.
22 services16 patients

Hospital Affiliations CMS Care Compare

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

Meritus Medical Center

Acute Care Hospitals · Hagerstown, MD
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210001
Location11116 Medical Campus RoadHagerstown, MD 21742 · Washington County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 18

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

CRISTINA BUTLER-LUGO CRNP
Nurse Practitioner
11110 MEDICAL CAMPUS RD STE 143
HAGERSTOWN, MD 21742
Washington County (301) 714-4350
SAMI SHOUCAIR
Surgery
11110 MEDICAL CAMPUS RD STE 143
HAGERSTOWN, MD 21742
Washington County (301) 714-4350
ASIM SHABBIR
Surgery (Trauma Surgery)
11110 MEDICAL CAMPUS RD STE 143
HAGERSTOWN, MD 21742
Washington County (301) 714-4350
MEDICAL PRACTICES OF ANTIETAM LLC
Neurological Surgery
11110 MEDICAL CAMPUS RD STE 143
HAGERSTOWN, MD 21742
Washington County (301) 790-8750
MS. MARINA MARLENE OVERBY NP
Nurse Practitioner (Family)
11110 MEDICAL CAMPUS RD STE 143
HAGERSTOWN, MD 21742
Washington County (301) 714-4350
MEGAN LEANNE SICHLER
Physician Assistant
11110 MEDICAL CAMPUS RD STE 143
HAGERSTOWN, MD 21742
Washington County (301) 714-4350
DR. SUSAN MARGUERITE SHARPE M.D.
Surgery (Surgical Oncology)
11110 MEDICAL CAMPUS RD STE 143
HAGERSTOWN, MD 21742
Washington County (301) 714-4350
DR. CHUCKIA NICOLE BROWN-TISDALE M.D.
Internal Medicine
11110 MEDICAL CAMPUS RD STE 143
HAGERSTOWN, MD 21742
Washington County (301) 714-4175

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 Bernardo Diaz's NPI number?

The NPI number for Bernardo Diaz is 1609255447. It was assigned to this individual provider in the NPPES registry on May 26, 2015.

Where is Bernardo Diaz located?

Bernardo Diaz practices at 11110 Medical Campus Rd Ste 143, Hagerstown, MD 21742. The listed phone number is (301) 714-4350.

What is Bernardo Diaz's specialty?

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

Is Bernardo Diaz enrolled in Medicare?

Yes. Bernardo Diaz 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.

Is Bernardo Diaz affiliated with any hospitals?

According to CMS data, Bernardo Diaz is affiliated with Meritus Medical Center.

When was this NPI record last updated?

The NPPES record for Bernardo Diaz was last updated on December 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.