DR. CHRIS CHONDROGIANNIS DDS
NPI 1144434218
Dentist - Periodontics in New York, NY

Q: What is Chris Chondrogiannis's NPI number?

The NPI number for Chris Chondrogiannis is 1144434218. It was assigned to this individual provider in the NPPES registry on May 9, 2007.

Q: What is Chris Chondrogiannis's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Periodontics, with taxonomy code 1223P0300X.

Q: Is Chris Chondrogiannis enrolled in Medicare?

No. Chris Chondrogiannis has opted out of Medicare through April 13, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Active since May 09, 2007Opted out of Medicare · through Apr 13, 2028

501 MADISON AVE, 22ND FLOOR, NEW YORK, NY 10022(212) 755-1144(212) 371-9629 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Chris Chondrogiannis Dds NPPES

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

DR. CHRIS CHONDROGIANNIS DDS (NPI 1144434218) is an individual periodontics provider in New York, New York, licensed in New York (047299) and active in the NPI registry since May 2007. He has opted out of Medicare through April 13, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1144434218

Entity TypeIndividualMale

Primary Taxonomy1223P0300X

Provider Legal NameDR. CHRIS CHONDROGIANNISCredential: DDS

Location Address501 MADISON AVE, 22ND FLOORNew York, NY 10022

Mailing Address501 Madison Ave, 22nd FloorNew York, NY 10022 · (212) 755-1144 · Fax (212) 371-9629

Phone(212) 755-1144

Fax(212) 371-9629

Sole ProprietorNo

Enumeration DateMay 9, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1144434218 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · PeriodonticsDental Providers

Taxonomy Code1223P0300X

License✔ Licensed in NY · 047299

Definition

That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.

501 MADISON AVE, New York, NY 10022

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

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Opted out of Medicare

Dr. Chris Chondrogiannis Dds has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from April 13, 2016 through April 13, 2028.

Opt-Out Effective DateApril 13, 2016

Opt-Out In Effect ThroughApril 13, 2028Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10022 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$102.04 typical visit price

range $65.69 – $198.19

Typical copayment $25.51 (range $16.42 – $49.54)

Most-billed visit code 99203

Established Patient

$81.44 typical visit price

range $21.20 – $160.66

Typical copayment $20.36 (range $5.30 – $40.16)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 13

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

DR. KAREN M ALTSZULER D.D.S.

Dentist (General Practice)

501 MADISON AVE, 29TH FLOOR
NEW YORK, NY 10022

New York County (212) 688-2820

MADISON AVENUE PERIODONTICS, P.C.

Dentist

501 MADISON AVE, 22ND FLOOR
NY, NY 10022

New York County (212) 755-1144

DR. SCOTT OWEN KISSEL DMD

Dentist (Periodontics)

501 MADISON AVE, SUITE 2101
NEW YORK, NY 10022

New York County (212) 702-9088

DR. CRAIG A SIROTA DMD, MMSC

Dentist (Prosthodontics)

501 MADISON AVE
NEW YORK, NY 10022

New York County (212) 758-9690

DR. JEAN MARIE PERRI DDS

Dentist

501 MADISON AVE, 29 TH FL.
NEW YORK, NY 10022

New York County (212) 688-2820

DR. ARIELLE FREEDBERG PSY.D.

Psychologist (Clinical)

501 MADISON AVE, SUITE 303
NEW YORK, NY 10022

New York County (212) 546-9200

DR. MATTHEW JAMES NEARY DDS

Dentist (Periodontics)

501 MADISON AVE, 22ND FLOOR
NEW YORK, NY 10022

New York County (212) 755-1144

DR. JONATHAN ROBERTS DDS

Dentist

501 MADISON AVE
NEW YORK, NY 10022

New York County (212) 758-9690

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 Chris Chondrogiannis's NPI number?

The NPI number for Chris Chondrogiannis is 1144434218. It was assigned to this individual provider in the NPPES registry on May 9, 2007.

Where is Chris Chondrogiannis located?

Chris Chondrogiannis practices at 501 Madison Ave 22nd Floor, New York, NY 10022. The listed phone number is (212) 755-1144.

What is Chris Chondrogiannis's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Periodontics, with taxonomy code 1223P0300X.

Is Chris Chondrogiannis enrolled in Medicare?

No. Chris Chondrogiannis has opted out of Medicare through April 13, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

What insurance does Chris Chondrogiannis accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Humana list Chris Chondrogiannis as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Chris Chondrogiannis was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.