MARK L SCHRANK MD
NPI 1801870258
Internal Medicine in Worcester, MA

NPI Status: Active since November 30, 2005

Contact Information

5 NEPONSET ST
WORCESTER, MA
ZIP 01606
Phone: (508) 595-2300
Fax: (508) 853-5226

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  • Individual
  • Male
  • Internal Medicine

About MARK SCHRANK

This page provides the complete NPI Profile along with additional information for Mark Schrank, an internist established in Worcester, Massachusetts with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1801870258 assigned on November 2005. The practitioner's primary taxonomy code is 207R00000X with license number 54140 (MA). The provider is registered as an individual and his NPI record was last updated 8 years ago.

NPI
1801870258
Provider Name
MARK L SCHRANK MD
Gender
Male
Entity Type
Individual
Location Address
5 NEPONSET ST WORCESTER, MA 01606
Location Phone
(508) 595-2300
Location Fax
(508) 853-5226
Mailing Address
5 NEPONSET ST FL STREET12 WORCESTER, MA 01606
Mailing Phone
(508) 595-2300
Mailing Fax
(508) 853-5226
Is Sole Proprietor?
No
Enumeration Date
11-30-2005
Last Update Date
09-14-2018
Code Navigator

An internist like Mark Schrank 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

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
54140
License State
MA
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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.

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
784187OTHER (01)MVP HEALTH CARE
J04376OTHER (01)BLUE SHIELD HMO BLUE
6389589OTHER (01)CIGNA HEALTH PLAN
925677OTHER (01)FIRST HEALTH
J04376OTHER (01)BLUE CARE ELECT
7017326OTHER (01)AETNA/US HEALTHCARE
9900099OTHER (01)FALLON COMMUNITY HLTH PL
042472266OTHER (01)ONE HEALTH PLAN
J04376OTHER (01)BLUE SHIELD INDEMNITY
110170358OTHER (01)RAILROAD MEDICARE
042472266OTHER (01)HEALTHCARE VALUE MNGMENT
3099911OTHER (01)MEDICAID/WELFARE
042472266OTHER (01)PRIVATE HEALTHCARE SYSTEM
27015OTHER (01)CHILDRENS MED SECURITY PL
AA1247OTHER (01)HARVARD PILGRIM HEALTHCAR
0401699OTHER (01)EVERCARE
27015OTHER (01)HEALTHY START
J04376OTHER (01)MEDICARE B

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.

Administration of influenza virus vaccine

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

This service was performed 31 times for 31 patients

Administration of pneumococcal vaccine

The pneumococcal vaccine helps protect against pneumococcal bacteria, which can cause severe infections like pneumonia and meningitis. The vaccine is given as an injection, typically in the arm. It's recommended for infants, older adults, and those with certain health conditions.

This service was performed 18 times for 18 patients

Administration of vaccine, each additional vaccine

Administering an additional vaccine involves giving you an extra immunization to protect against other diseases. This is done after the first vaccine, often during the same visit. It's a safe, effective way to bolster your immune system against multiple illnesses.

This service was performed 12 times for 12 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

This service was performed 164 times for 164 patients

Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit

An annual wellness visit is a yearly appointment with your doctor to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's an opportunity to discuss your health status and goals and get a plan tailored for you.

This service was performed 28 times for 28 patients

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 227 times for 162 patients

Established patient office or other outpatient visit, 30-39 minutes

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 84 times for 82 patients

Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage

The quadrivalent inactivated influenza vaccine is a shot given to protect against four strains of the flu virus. This 0.5 ml dosage helps your body develop immunity to the virus. It's an important step in preventing flu-related complications.

This service was performed 28 times for 28 patients

Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment

An Initial Preventive Physical Examination, also known as a "Welcome to Medicare" visit, is a one-time, face-to-face visit during your first 12 months of Medicare enrollment. It includes a review of your health, as well as education and counseling about preventive services and further screenings.

This service was performed 15 times for 15 patients

Insertion of needle into vein for collection of blood sample

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

This service was performed 331 times for 213 patients

Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional

This service involves an outpatient visit for established patients who may not need direct interaction with a healthcare professional. It could include reviewing test results, monitoring existing conditions, or adjusting treatment plans. It's typically done remotely, ensuring your comfort and convenience.

This service was performed 29 times for 27 patients

Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use

The Pneumococcal Conjugate Vaccine (PCV20) is a shot given to protect against 20 types of bacteria that can cause serious infections like pneumonia and meningitis. It's administered through a muscle, usually in the arm. It's important for overall health.

This service was performed 14 times for 14 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 1801870258, we treat the final digit (8) 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

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
8
Unchanged
Pos 3
0
Doubled → 0
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
7
Unchanged
Pos 7
0
Doubled → 0
Pos 8
2
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
8
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 0 → 0 8 → 16 → 7 0 → 0 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 0 + 1 + 1 + 6 + 7 + 0 + 2 + 1 + 0 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1801870258.

Other Providers at the Same Location


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

Internal Medicine
5 NEPONSET ST
WORCESTER, MA 01606
Radiology (Diagnostic Radiology)
5 NEPONSET ST
WORCESTER, MA 01606
Podiatrist (Foot & Ankle Surgery)
5 NEPONSET ST
WORCESTER, MA 01606
Nurse Practitioner (Primary Care)
5 NEPONSET ST
WORCESTER, MA 01606
Podiatrist (Foot & Ankle Surgery)
5 NEPONSET ST
WORCESTER, MA 01606
Physician Assistant
5 NEPONSET ST
WORCESTER, MA 01606
Optometrist
5 NEPONSET ST
WORCESTER, MA 01606
Pediatrics
5 NEPONSET ST
WORCESTER, MA 01606
Radiology (Diagnostic Radiology)
5 NEPONSET ST
WORCESTER, MA 01606
Nurse Practitioner
5 NEPONSET ST
WORCESTER, MA 01606
Dermatology
5 NEPONSET ST
WORCESTER, MA 01606
Nurse Practitioner
5 NEPONSET ST
WORCESTER, MA 01606
Ophthalmology
5 NEPONSET ST
WORCESTER, MA 01606
Pediatrics
5 NEPONSET ST
WORCESTER, MA 01606
Internal Medicine (Rheumatology)
5 NEPONSET ST
WORCESTER, MA 01606
Internal Medicine (Rheumatology)
5 NEPONSET ST
WORCESTER, MA 01606
Radiology (Diagnostic Radiology)
5 NEPONSET ST
WORCESTER, MA 01606
Pediatrics
5 NEPONSET ST
WORCESTER, MA 01606
Internal Medicine
5 NEPONSET ST
WORCESTER, MA 01606
Internal Medicine (Rheumatology)
5 NEPONSET ST
WORCESTER, MA 01606

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1801870258, enumerated as an "individual" on November 30, 2005.

The provider is located at 5 NEPONSET ST WORCESTER, MA 01606 and the phone number is (508) 595-2300.

Internal Medicine with taxonomy code 207R00000X.

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