DR. GREGORY CHOTKOWSKI DMD
NPI 1689814915
Dentist - Oral and Maxillofacial Surgery in New York, NY
NPI Status: Active since February 26, 2009
Contact Information
563 PARK AVE
NEW YORK, NY
ZIP 10065
Phone: (917) 751-6622
- Individual
- Male
- Dentist
- Oral and Maxillofacial Surgery
- PECOS Enrolled
About GREGORY CHOTKOWSKI
This page provides the complete NPI Profile along with additional information for Gregory Chotkowski, a provider established in New York, New York with a medical specialization in Dentist, focusing in oral and maxillofacial surgery . The healthcare provider is registered in the NPI registry with number 1689814915 assigned on February 2009. The practitioner's primary taxonomy code is 1223S0112X with license number 041723 (NY). The provider is registered as an individual and his NPI record was last updated 3 years ago.
- NPI
- 1689814915
- Provider Name
- DR. GREGORY CHOTKOWSKI DMD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 563 PARK AVE NEW YORK, NY 10065
- Location Phone
- (917) 751-6622
- Mailing Address
- 563 PARK AVE NEW YORK, NY 10065
- Mailing Phone
- (917) 751-6622
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 02-26-2009
- Last Update Date
- 08-17-2022
- Code Navigator
A dentist like Gregory Chotkowski 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 Oral and Maxillofacial Surgery
- Taxonomy Code
- 1223S0112X
- Type
- Dental Providers
- License No.
- 041723
- License State
- NY
- Taxonomy Description
- An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.
Medicare Participation & PECOS Enrollment Status
Gregory Chotkowski is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME) and a Home Health Agency (HHA).
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: No
Physician Visit Costs
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 10065 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $102.04
- Minimum New Patient Price $65.69
- Maximum New Patient Price $198.19
- Average New Patient Copayment $25.51
- Minimum New Patient Copayment $16.42
- Maximum New Patient Copayment $49.54
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99213
- Average Established Patient Price $81.44
- Minimum Established Patient Price $21.2
- Maximum Established Patient Price $160.66
- Average Established Patient Copayment $20.36
- Minimum Established Patient Copayment $5.3
- Maximum Established Patient Copayment $40.16
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
Reviews for DR. GREGORY CHOTKOWSKI DMD
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 6 | 8 | 9 | 8 | 1 | 4 | 9 | 1 | 5 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 6 | 16 | 9 | 16 | 1 | 8 | 9 | 2 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 6 + 1 + 6 + 9 + 1 + 6 + 1 + 8 + 9 + 2 + 24 = 75 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 75 = 5 | 5 | ||||||||
The NPI number 1689814915 is valid because the calculated check digit 5 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
PARK AVENUE PERIODONTAL PROSTHESIS OBS FACILITY
Oral & Maxillofacial Surgery
563 PARK AVE
NEW YORK, NY
ZIP 10065
PARK AVENUE IMAGING LLC
Clinic/Center
(Radiology)
563 PARK AVE
NEW YORK, NY
ZIP 10065
PARK AVENUE MAXILLARY & MANDIBULAR RESTORATION PC
Clinic/Center
(Ambulatory Surgical)
563 PARK AVE
NEW YORK, NY
ZIP 10065
PARK AVENUE PERIO-PROSTHESIS PC
Clinic/Center
(Ambulatory Surgical)
563 PARK AVE
NEW YORK, NY
ZIP 10065
PASQUALE J MALPESO DMD
Dentist
(Oral and Maxillofacial Surgery)
563 PARK AVE
NEW YORK, NY
ZIP 10065
MAXILLOFACIAL SURGERY ON PARK PC
Specialist
563 PARK AVE
NEW YORK, NY
ZIP 10065
MANHATTAN PERIODONTICS PC
Dentist
(Oral and Maxillofacial Surgery)
563 PARK AVE
NEW YORK, NY
ZIP 10065
PARK AVENUE DENTAL ANESTHESIA SERVICES PC
Dentist
(Oral and Maxillofacial Surgery)
563 PARK AVE
NEW YORK, NY
ZIP 10065
PARK AVENUE MAXILLARY & MANDIBULAR RESTORATIONS PC
Clinic/Center
(Ambulatory Surgical)
563 PARK AVE
NEW YORK, NY
ZIP 10065
DR. VERONIQUE KRIEGER DMD
Dentist
(Periodontics)
563 PARK AVE
NEW YORK, NY
ZIP 10065
ORAL RECONSTRUCTIVE JAW SURGERY PC
Specialist
563 PARK AVE
NEW YORK, NY
ZIP 10065
ORAL FACIAL SURGERY ON PARK PC
Specialist
563 PARK AVE
NEW YORK, NY
ZIP 10065
G CHOTKOWSKI DMD PC
Dentist
(Oral and Maxillofacial Surgery)
563 PARK AVE
NEW YORK, NY
ZIP 10065
PARK 62 PERIO & PERIO-PROSTHESIS PC
Specialist
563 PARK AVE
NEW YORK, NY
ZIP 10065
MAXILLOFACIAL SURGERY OF NY PC
Clinic/Center
(Ambulatory Surgical)
563 PARK AVE
NEW YORK, NY
ZIP 10065
PASQUALE J. MALPESO DMD PC
Dentist
(Periodontics)
563 PARK AVE
NEW YORK, NY
ZIP 10065
PARK 62 ORAL FACIAL SURGERY P.C.
Clinic/Center
(Ambulatory Surgical)
563 PARK AVE
NEW YORK, NY
ZIP 10065
PARK AVE MAXILLOFACIAL SURGERY PC
Clinic/Center
(Ambulatory Surgical)
563 PARK AVE
NEW YORK, NY
ZIP 10065
UPPER EAST MIDTOWN PERIODONTICS PC
Clinic/Center
563 PARK AVE
NEW YORK, NY
ZIP 10065
GREGORY C. CHOTKOWSKI DMD PC
Dentist
(Oral and Maxillofacial Surgery)
563 PARK AVE
NEW YORK, NY
ZIP 10065
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1689814915, enumerated in the NPI registry as an "individual" on February 26, 2009
The provider is located at 563 Park Ave New York, Ny 10065 and the phone number is (917) 751-6622
The provider's speciality is Dentist with taxonomy code 1223S0112X with a focus in Oral and Maxillofacial Surgery
Yes, as of July 06, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME) and a Home Health Agency (HHA).
Medicare beneficiaries should expect a typical cost of $102.04 with an average copayment of $25.51 for new patient appointments. Established patients should expect a typical charge of $81.44 and an average copayment of 20.36. Please review your insurance plan or contact the provider directly to determine your specific costs.
This NPI record was last updated on February 26, 2009. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.
