GUILLERMO GIANGRECO MD
NPI 1255321030
Internal Medicine - Critical Care Medicine in Glen Burnie, MD

NPI Status: Active since October 24, 2005

Contact Information

301 HOSPITAL DR
GLEN BURNIE, MD
ZIP 21061
Phone: (410) 787-4000

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  • Individual
  • Male
  • Internal Medicine
  • Critical Care Medicine

About GUILLERMO GIANGRECO

This page provides the complete NPI Profile along with additional information for Guillermo Giangreco, an internist established in Glen Burnie, Maryland with a medical specialization in Internal Medicine, focusing in critical care medicine . The healthcare provider is registered in the NPI registry with number 1255321030 assigned on October 2005. The practitioner's primary taxonomy code is 207RC0200X with license number D0062714 (MD). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1255321030
Provider Name
GUILLERMO GIANGRECO MD
Gender
Male
Entity Type
Individual
Location Address
301 HOSPITAL DR GLEN BURNIE, MD 21061
Location Phone
(410) 787-4000
Mailing Address
PO BOX 64485 BALTIMORE, MD 21264
Is Sole Proprietor?
No
Enumeration Date
10-24-2005
Last Update Date
04-16-2008
Code Navigator

An internist like Guillermo Giangreco is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine Critical Care Medicine

Taxonomy Code
207RC0200X
Type
Allopathic & Osteopathic Physicians
License No.
D0062714
License State
MD
Taxonomy Description
An internist who 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.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
64718901OTHER (01)MDCARE FIRST BLUE CROSS
127757OTHER (01)MDJOHNS HOPKINS HEALTH CARE
7103742OTHER (01)MDAETNA HMO
4230635OTHER (01)MDCIGNA
F551-0021OTHER (01)DCCARE FIRST BLUE CROSS
7103742OTHER (01)MDAETNA PPO
KS04 M772MEDICARE PIN (08)MD 

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Critical care, each additional 30 minutes

Critical care refers to special attention given to patients facing life-threatening conditions. Each additional 30 minutes indicates the extension of this specialized care. This might include close monitoring, medication adjustments, and immediate interventions as needed.

This service was performed 18 times for 13 patients

Critical care, first 30-74 minutes

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

This service was performed 176 times for 86 patients

Emergent insertion of breathing tube into windpipe using an endoscope

This is a procedure where a thin tube is inserted into your windpipe to aid in breathing. It's done in emergency situations, using an endoscope, a tool with a light and camera, to ensure correct placement.

This service was performed 13 times for 13 patients

Follow-up hospital inpatient care per day, typically 25 minutes

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.

This service was performed 96 times for 66 patients

Follow-up hospital inpatient care per day, typically 35 minutes

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.

This service was performed 116 times for 77 patients

Initial hospital inpatient care per day, typically 50 minutes

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.

This service was performed 38 times for 38 patients

Initial hospital inpatient care per day, typically 70 minutes

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.

This service was performed 29 times for 29 patients

Insertion of non-tunneled central venous tube for infusion (5 years or older)

This procedure involves placing a thin tube into a large vein, usually in the neck or chest, to administer medication or fluids. It's done under local anesthesia to minimize discomfort. It's a standard, safe procedure for individuals aged 5 and above.

This service was performed 14 times for 13 patients

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1255321030, we treat the final digit (0) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
2
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
5
Unchanged
Pos 5
3
Doubled → 6
Pos 6
2
Unchanged
Pos 7
1
Doubled → 2
Pos 8
0
Unchanged
Pos 9
3
Doubled → 6
Check
0
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 5 → 10 → 1 3 → 6 1 → 2 3 → 6

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 2 + 1 + 0 + 5 + 6 + 2 + 2 + 0 + 6 + 24 = 50

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 50 is 50. The difference is the calculated check digit.

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1255321030.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Anesthesiology
301 HOSPITAL DR
GLEN BURNIE, MD 21061
Anesthesiology
301 HOSPITAL DR
GLEN BURNIE, MD 21061
Anesthesiology
301 HOSPITAL DR
GLEN BURNIE, MD 21061
Anesthesiology
301 HOSPITAL DR
GLEN BURNIE, MD 21061
Anesthesiology
301 HOSPITAL DR
GLEN BURNIE, MD 21061
Pediatrics
301 HOSPITAL DR
GLEN BURNIE, MD 21061
Anesthesiology
301 HOSPITAL DR
GLEN BURNIE, MD 21061
Anesthesiology
301 HOSPITAL DR
GLEN BURNIE, MD 21061
Anesthesiology
301 HOSPITAL DR
GLEN BURNIE, MD 21061
Pathology (Anatomic Pathology & Clinical Pathology)
301 HOSPITAL DR, PATHOLOGY DEPARTMENT
GLEN BURNIE, MD 21061
Nurse Practitioner (Acute Care)
301 HOSPITAL DR
GLEN BURNIE, MD 21061
Internal Medicine
301 HOSPITAL DR
GLEN BURNIE, MD 21061
Pathology (Anatomic Pathology & Clinical Pathology)
301 HOSPITAL DR
GLEN BURNIE, MD 21061
Internal Medicine
301 HOSPITAL DR
GLEN BURNIE, MD 21061
Nurse Practitioner (Acute Care)
301 HOSPITAL DR
GLEN BURNIE, MD 21061
Nurse Practitioner (Acute Care)
301 HOSPITAL DR
GLEN BURNIE, MD 21061
Internal Medicine
301 HOSPITAL DR
GLEN BURNIE, MD 21061
Internal Medicine
301 HOSPITAL DR
GLEN BURNIE, MD 21061
Internal Medicine
301 HOSPITAL DR
GLEN BURNIE, MD 21061
Internal Medicine
301 HOSPITAL DR
GLEN BURNIE, MD 21061

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255321030, enumerated as an "individual" on October 24, 2005.

The provider is located at 301 HOSPITAL DR GLEN BURNIE, MD 21061 and the phone number is (410) 787-4000.

Internal Medicine with taxonomy code 207RC0200X and a focus in Critical Care Medicine.

The provider might be accepting Accepts: Blue Cross Blue Shield, Medicare, Medicaid, Aetna. Please consult your insurance carrier or call the provider to verify.