DR. MARK L GROSKO D.D.S.
NPI 1265614861
Dentist - Endodontics in Newark, OH

NPI Status: Active since December 05, 2007

Contact Information

843 N 21ST ST
SUITE 103
NEWARK, OH
ZIP 43055
Phone: (740) 344-6349
Fax: (740) 344-6350

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  • Individual
  • Male
  • Dentist
  • Endodontics
  • Accepts Insurance

About MARK GROSKO

This page provides the complete NPI Profile along with additional information for Mark Grosko, a provider established in Newark, Ohio with a medical specialization in Dentist, focusing in endodontics . The healthcare provider is registered in the NPI registry with number 1265614861 assigned on December 2007. The practitioner's primary taxonomy code is 1223E0200X with license number 21555 (OH). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1265614861
Provider Name
DR. MARK L GROSKO D.D.S.
Gender
Male
Entity Type
Individual
Location Address
843 N 21ST ST SUITE 103 NEWARK, OH 43055
Location Phone
(740) 344-6349
Location Fax
(740) 344-6350
Mailing Address
843 N 21ST ST SUITE 103 NEWARK, OH 43055
Mailing Phone
(740) 344-6349
Mailing Fax
(740) 344-6350
Is Sole Proprietor?
Yes
Enumeration Date
12-05-2007
Last Update Date
09-27-2011
Code Navigator

A dentist like Mark Grosko is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

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

Dentist Endodontics

Taxonomy Code
1223E0200X
Type
Dental Providers
License No.
21555
License State
OH
Taxonomy Description
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.

Insurance Plans Accepted

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

  • BEST Life Preferred Dental Plan - PPO
  • BEST Life Superior Dental Plan - PPO
  • BEST Life Essental Preferred Dental Plan - PPO
  • BEST Life Essental Value Dental Plan - PPO
  • BEST Life Essential Basic Dental Plan - PPO
  • BEST Life Essential Basic Dental - PPO
  • BEST Life Essential Basic Dental Plan - Indemnity
  • BEST Life Essential Basic Dental Plan - PPO
  • BEST Life Essential Value Dental Plan - PPO
  • BEST Life Essential Value Dental - PPO
  • BEST Life Essential Value Dental Plan - Indemnity
  • BEST Life Essential Value Dental Plan - PPO
  • BEST Life Preferred Dental - PPO
  • BEST Life Preferred Dental Plan - PPO
  • BEST Life Preferred Dental Plan - Indemnity
  • BEST Life Preferred Dental Plan - PPO
  • BEST Life Superior Dental - PPO
  • BEST Life Superior Dental Plan - PPO
  • BEST Life Superior Dental Plan - Indemnity
  • BEST Life Superior Dental Plan - PPO
  • BlueCare Dental 4 Kids? 1A - PPO
  • BlueCare Dental 4 Kids? 1B - PPO
  • BlueCare Dental? 1A - PPO
  • BlueCare Dental? 1B - PPO
  • BlueCare Dental? 1C - PPO
  • BlueCare Dental? 1D - PPO
  • BlueCare Dental 4 Kids? 1A - PPO
  • BlueCare Dental 4 Kids? 1B - PPO
  • BlueCare Dental? 1A - PPO
  • BlueCare Dental? 1B - PPO
  • BlueCare Dental? 1C - PPO
  • BlueCare Dental? 1D - PPO
  • BlueCare Dental 1D - PPO
  • BlueCare Dental 4 Kids? 1A - PPO
  • BlueCare Dental 4 Kids? 1B - PPO
  • BlueCare Dental? 1A - PPO
  • BlueCare Dental? 1B - PPO
  • BlueCare Dental? 1C - PPO
  • Delta Dental Individual Pediatric-Only PPO, EHB Certified - PPO
  • Delta Dental Individual PPO Bronze Plan, EHB Certified - PPO
  • Delta Dental Individual PPO Gold Plan, EHB Certified - PPO
  • Delta Dental Individual PPO Silver Plan, EHB Certified - PPO
  • Choice PPO Basic Kids - PPO
  • Choice PPO Plus - PPO
  • Choice PPO Premium - PPO
  • Choice PPO Premium Kids - PPO
  • Choice PPO Preventive - PPO
  • HRI Essential Plus Plan - HMO
  • HRI Essential Plus Plan - PPO
  • HRI Preventive Family Plan - HMO
  • HRI Preventive Family Plan - PPO
  • HRI Total Care Plan - HMO
  • HRI Total Care Plan - PPO
  • Humana Dental Smart Choice - PPO
  • Humana Dental Smart Choice - Basic - PPO
  • Humana Dental Smart Choice - High - PPO
  • Humana Dental Smart Choice - Lite - PPO
  • Humana Dental Smart Choice - Low - PPO
  • Bronze $8,300 w/ Virtual & Wellness ON-EX - HMO
  • Bronze HSA $7,300 ON-EX - HMO
  • Bronze Standard w/ Virtual & Wellness - HMO
  • Gold $1,000 w/ Virtual & Wellness ON-EX - HMO
  • Gold Standard w/ Virtual & Wellness - HMO
  • Silver Standard w/ Virtual & Wellness - HMO
  • Paramount Dental Essential Plus Plan - EPO
  • Paramount Dental Preventive Family Plan - EPO
  • Paramount Dental Total Care Plan - EPO
  • TruAssure Basic Adult or Child Dental Plan - PPO
  • TruAssure Preferred Adult or Child Dental Plan - PPO
  • TruAssure Preventive Dental Plan - PPO
  • Lone Star - Smile Now - PPO
  • Smile Now Arizona - No Waiting Period PPO - PPO
  • Smile Now Michigan - No Waiting Period PPO - PPO
  • Smile Now Ohio - No Waiting Period PPO - PPO
  • Smile Now Texas- No Waiting Period Plan - PPO
  • Smile Now Utah - No Waiting Period PPO - PPO

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
440265OTHER (01)OHSUPERIOR DENTAL
2424693MEDICAID (05)OH 
1400162OTHER (01)OHUNITED CONCORDIA
25 1901759027OTHER (01)OHCARESOURCE
256022OTHER (01)OHCIGNA
187028OTHER (01)OHCOMP BENEFITS
9185647OTHER (01)OHDORAL

Reviews for DR. MARK L GROSKO D.D.S.

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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 1265614861, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
6
Doubled → 12 → 1 + 2
Pos 4
5
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
1
Unchanged
Pos 7
4
Doubled → 8
Pos 8
8
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
1
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 6 → 12 → 3 6 → 12 → 3 4 → 8 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 2 + 5 + 1 + 2 + 1 + 8 + 8 + 1 + 2 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1265614861.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Dentist (Periodontics)
843 N 21ST ST, #102A
NEWARK, OH 43055
Dentist (Endodontics)
843 N 21ST ST, SUITE 103
NEWARK, OH 43055

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1265614861, enumerated as an "individual" on December 05, 2007.

The provider is located at 843 N 21ST ST SUITE 103 NEWARK, OH 43055 and the phone number is (740) 344-6349.

Dentist with taxonomy code 1223E0200X and a focus in Endodontics.

The provider might be accepting Accepts: BEST Life, Blue Cross and Blue Shield of Montana,. Please consult your insurance carrier or call the provider to verify.