ANASTASIA KOPTELOVA MD
NPI 1023646015
Anesthesiology in New Haven, CT

Q: What is Anastasia Koptelova's NPI number?

The NPI number for Anastasia Koptelova is 1023646015. It was assigned to this individual provider in the NPPES registry on March 27, 2020.

Q: What is Anastasia Koptelova's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Active since March 27, 2020PECOS EnrolledAccepts Medicare Assignment

333 CEDAR ST, NEW HAVEN, CT 06510(203) 688-4242 Get Directions Write a Review

NPPES record last updated: September 5, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 5, 2025, Nov 19, 2024, Sep 14, 2020 and 1 more (4 updates tracked since 2020).

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About Anastasia Koptelova Md NPPES

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

ANASTASIA KOPTELOVA MD (NPI 1023646015) is an individual anesthesiology provider in New Haven, Connecticut, licensed in Connecticut (82710) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS and is a graduate of University Of Kansas School Of Med (kc/wich/sal) (2020).

NPPES Registry Identity

NPI1023646015

Entity TypeIndividualFemale

Primary Taxonomy207L00000X

Provider Legal NameANASTASIA KOPTELOVACredential: MD

Location Address333 CEDAR STNew Haven, CT 06510-3206

Mailing Address333 Cedar StNew Haven, CT 06510-3206

Phone(203) 688-4242

Sole ProprietorNo

Medical School CMSUniversity Of Kansas School Of Med (kc/wich/sal)Graduated 2020

Enumeration DateMarch 27, 2020

Last NPPES UpdateSeptember 5, 20254 updates tracked since enumeration

NPPES CertifiedSeptember 5, 2025

✔ NPI 1023646015 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in CT · 82710

Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

333 CEDAR ST, New Haven, CT 06510

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Anastasia Koptelova Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6901225523

PECOS Enrollment IDI20250923000449

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Anastasia Koptelova reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Yale University

0.3 mi

Advanced Practice Midwife

100 CHURCH ST S STE 200, YALE SCHOOL OF NURSING
New Haven, CT 06519

Reassigned Medicare billing, Connecticut enrollment
3,728 clinicians in this Medicare group

NPI 1124148887 (203) 737-5432

Integrated Anesthesia Associates LLC

10 mi

Anesthesiology

2 CORPORATE DRIVE 9TH FLOOR, SUITE 955
Shelton, CT 06484

Reassigned Medicare billing, Connecticut enrollment
727 clinicians in this Medicare group

NPI 1881636397 (203) 929-7353

New England Anesthesia Associates, LLC

13 mi

Anesthesiology

800 BOSTON POST RD BLDG 1
Guilford, CT 06437

Reassigned Medicare billing, Connecticut enrollment
19 clinicians in this Medicare group

NPI 1891388146 (203) 453-7100

Capital Anesthesia Solutions Of Missouri LLC

990 mi

Anesthesiology

3100 OAK GROVE RD
Rombauer, MO 63901

Reassigned Medicare billing, Missouri enrollment
217 clinicians in this Medicare group

NPI 1770185472 (239) 610-0775

Northstar Anesthesia Of Missouri, LLC

1,443 mi

Anesthesiology

6225 N STATE HIGHWAY 161, SUITE 200
Irving, TX 75038

Reassigned Medicare billing, Missouri enrollment
189 clinicians in this Medicare group

NPI 1396191789 (214) 687-0001

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

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

DR. BRIAN CHRISTOPHER CAMBI M.D.

Internal Medicine (Interventional Cardiology)

333 CEDAR ST, DCB 3
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (203) 785-4129

MATTHEW JOSEPH MCCONNELL M.D.

Internal Medicine (Gastroenterology)

333 CEDAR ST, YNHH INTERNAL MEDICINE-GI,SECTION OF DIGESTIVE DISEASES
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (203) 785-7012

DR. SRI SMITHA KANAPARTHY M.D.

Anesthesiology (Pediatric Anesthesiology)

333 CEDAR ST, TMP 3
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (203) 785-2802

SUNDES KAZMIR M.D.

Student in an Organized Health Care Education/Training Program

333 CEDAR ST, YALE-NEW HAVEN HOSPITAL DEPARTMENT OF PEDIATRICS
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (203) 688-1947

ROBERT MCNAMARA MD

Internal Medicine (Cardiovascular Disease)

333 CEDAR ST, FMP 3
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (203) 785-4127

DR. BRANDI PARKER COTTON APRN

Nurse Practitioner (Psychiatric/Mental Health)

333 CEDAR ST
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (203) 432-1333

SARAH ELIZABETH SCHELLHORN MD

Internal Medicine (Medical Oncology)

333 CEDAR ST
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (203) 785-4095

JACQUELYNE GADDY

Internal Medicine (Medical Oncology)

333 CEDAR ST
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (203) 785-4095

DR. RENEE MICHELLE YOUNG DO

Anesthesiology

333 CEDAR ST, TOMKINS 3
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (203) 785-2802

DR. MAXIMILIAN STAHL M.D.

Internal Medicine (Hematology & Oncology)

333 CEDAR ST
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (203) 785-4095

DR. CHRISTOPHER BRUCE RANSOM MD, PHD

Psychiatry & Neurology (Clinical Neurophysiology)

333 CEDAR ST, LCI 712
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (203) 785-4085

MRS. ANNEMARIE B. CURNIN CNM, DNP, MPH, MS

Advanced Practice Midwife

333 CEDAR ST
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (203) 432-4771

DR. PHILIP PANG M.D.

Student in an Organized Health Care Education/Training Program

333 CEDAR ST, BOARDMAN 204
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (475) 209-6868

ANNALISA MORGAN MD

Psychiatry & Neurology (Neurology)

333 CEDAR ST
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (203) 688-4242

DR. MICHAEL SIMONS M.D.

Internal Medicine (Cardiovascular Disease)

333 CEDAR ST
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (203) 737-4643

DR. CHRISTOPHER THOMAS WHITLOW M.D./PH.D.

Radiology (Diagnostic Radiology)

333 CEDAR ST
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (203) 785-6938

DR. PERRY CHOI MD

Radiology (Diagnostic Radiology)

333 CEDAR ST, YALE RADIOLOGY DEPARTMENT
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (203) 785-5913

ANGELA JENNY LUO

Student in an Organized Health Care Education/Training Program

333 CEDAR ST
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (484) 832-3251

MARIANNA FREUDZON MD

Dermatology

333 CEDAR ST, YUSM DEPARTMENT OF DERMATOLOGY
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (203) 785-4632

AMER ZEIDAN

Internal Medicine (Hematology & Oncology)

333 CEDAR ST
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (203) 737-7103

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 Anastasia Koptelova's NPI number?

The NPI number for Anastasia Koptelova is 1023646015. It was assigned to this individual provider in the NPPES registry on March 27, 2020.

Where is Anastasia Koptelova located?

Anastasia Koptelova practices at 333 Cedar St, New Haven, CT 06510. The listed phone number is (203) 688-4242.

What is Anastasia Koptelova's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Anastasia Koptelova enrolled in Medicare?

Yes. Anastasia Koptelova is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Anastasia Koptelova's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anastasia Koptelova reassigns Medicare benefits to 5 organizations: Yale University (New Haven, CT), Integrated Anesthesia Associates LLC (Shelton, CT), New England Anesthesia Associates, LLC (Guilford, CT), Capital Anesthesia Solutions Of Missouri LLC (Rombauer, MO) and Northstar Anesthesia Of Missouri, LLC (Irving, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Anastasia Koptelova's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Anastasia Koptelova was last updated on September 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.