DR. NICOLAS J ASTRAS DO
NPI 1154446615
Internal Medicine in New London, CT

Active since March 20, 2007PECOS EnrolledAccepts Medicare Assignment
365 MONTAUK AVE, NEW LONDON, CT 06320(860) 442-0711 Get Directions Write a Review

NPPES record last updated: June 14, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 23, 2022, Mar 19, 2018 (2 updates tracked since 2018).

About Dr. Nicolas J Astras Do NPPES

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

DR. NICOLAS J ASTRAS DO (NPI 1154446615) is an individual internal medicine provider in New London, Connecticut, licensed in Connecticut (70487) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS, maintains a secondary practice location in East Patchogue, and is a graduate of Touro Un Col Of Osteopathic Medicine, New York (2018).

NPPES Registry Identity

NPI1154446615
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. NICOLAS J ASTRASCredential: DO
Location Address365 MONTAUK AVENew London, CT 06320-4769
Mailing Address13 Detmer RdEast Setauket, NY 11733-1912 · (516) 852-8770
Sole ProprietorNo
Medical School CMSTouro Un Col Of Osteopathic Medicine, New YorkGraduated 2018
Enumeration DateMarch 20, 2007
Last NPPES UpdateJune 14, 20222 updates tracked since enumeration
NPPES CertifiedJune 14, 2022
NPI 1154446615 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses Licensed in CT · 70487 Licensed in NY · 309550
Definition
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.
Also ListedPhysician AssistantTaxonomy 363A00000X · License 010943 (NY)
365 MONTAUK AVE, New London, CT 06320

Secondary Practice Location 1

Location 1101 Hospital RdEast Patchogue, NY 11772-4897 · Phone (631) 654-7100

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Nicolas J Astras Do 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 ID4183702038
PECOS Enrollment IDI20221130001509
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.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
379 services150 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
240 services105 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
82 services82 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
24 services24 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06320 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
$138.84 typical visit price
range $60.82 – $183.10
Typical copayment $34.71 (range $15.20 – $45.77)
Most-billed visit code 99204
Established Patient
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers14 claims14 services$71.15 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$36.13 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Registered Nurse (Diabetes Educator)
365 MONTAUK AVE
NEW LONDON, CT 06320
Social Worker (Clinical)
365 MONTAUK AVE
NEW LONDON, CT 06320
Family Medicine (Sleep Medicine)
365 MONTAUK AVE
NEW LONDON, CT 06320
Advanced Practice Midwife
365 MONTAUK AVE
NEW LONDON, CT 06320
Emergency Medicine
365 MONTAUK AVE
NEW LONDON, CT 06320
Anesthesiology
365 MONTAUK AVE
NEW LONDON, CT 06320
Psychiatry & Neurology (Psychiatry)
365 MONTAUK AVE
NEW LONDON, CT 06320
Nurse Practitioner (Family)
365 MONTAUK AVE
NEW LONDON, CT 06320

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 Nicolas Astras's NPI number?

The NPI number for Nicolas Astras is 1154446615. It was assigned to this individual provider in the NPPES registry on March 20, 2007.

Where is Nicolas Astras located?

Nicolas Astras practices at 365 Montauk Ave, New London, CT 06320. The listed phone number is (860) 442-0711.

What is Nicolas Astras's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Nicolas Astras enrolled in Medicare?

Yes. Nicolas Astras 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.

When was this NPI record last updated?

The NPPES record for Nicolas Astras was last updated on June 14, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.