DR. GREGORY H TERAIKIAN (D.O.) – Anesthesiology Physician, NPI 1346282084

DR. GREGORY H TERAIKIAN (D.O.) is a healthcare provider. based in Quincy, Illinois. specializing in ANESTHESIOLOGY. They hold the professional credentials D.O.. They hold a License No. 036148168 (IL). The NPI Number for DR. GREGORY H TERAIKIAN (D.O.) is 1346282084

Main info

Male
39 Years Of Experience
Accepts Medicare Assignment
Name
DR. GREGORY H TERAIKIAN (D.O.)
NPI
1346282084
Phone
(217) 223-8400
Address
1005 Broadway St
Enumeration Date
10 June 2006
Last Update Date
11 September 2023

Doctor Profile

Medical School Name
AT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
Secondary Phone
2172238400
Graduation Year
1987 (39 years ago)
PAC ID
3678464864
Group Practice PAC ID
3072422534
Professional Enrollment ID
I20191223002248
Address ID
IL623012834QU1005XSTXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience73
Completeness75
Years active:20State licenses:2Digital endpointsOther names

2,633 ANESTHESIOLOGY in IL

Provider Addresses for DR. GREGORY H TERAIKIAN (D.O.)

  • 1005 Broadway St

    Quincy, IL 623012834

    Phone: (217) 223-8400

    Type: Location

  • PO BOX 64000

    DWR 641552

    DETROIT, MI 482640001

    Phone:

    Type: Mailing

  • Huron Valley-Sinai Hospital, 1, William Carls Drive, Commerce, Commerce Township, Oakland County, Michigan, 48382, United States

    COMMERCE TOWNSHIP, MI 483822201

    Phone: (248) 937-3300

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 4 Open Payments records for all available years, with a total value of $68.

Total Amount is formed as General ($68) + Research ($0) + Ownership ($0) = $68.

Last reported payment date: 2024-01-12 • Largest payer in this snapshot: Trevena, Inc. ($31).

Total Amount

$68

General + Research + Ownership

Payments

4

Total payment records

General Amount

$68

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-01-12

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2023-12-15

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 3 Medicare enrollment records; no due dates published yet.

Enrollment records

3

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20040324001659IAnesthesiologyMITBD
I20191223002248IAnesthesiologyILTBD
I20231215002569IAnesthesiologyMOTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
00731Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope3131$0
00811Anesthesia for other procedure on large bowel using an endoscope2929$0
00812Anesthesia for exam of colon using an endoscope2828$0
76942Ultrasonic guidance for needle placement2525$0
00813Anesthesia for procedure on small and large bowel using an endoscope2020$0
View full utilization report →

Insurance plans in this area (ZIP 62301)

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Provider's Procedures

DR. GREGORY H TERAIKIAN (D.O.) performs procedures in ANESTHESIOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
ANESTHESIOLOGYMI00142Anesthesia for lens surgery3531
ANESTHESIOLOGYMI01402Anesthesia for open or endoscopic total knee joint replacement3131
ANESTHESIOLOGYMI76942Ultrasonic guidance imaging supervision and interpretation for insertion of needle1918

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3072422534View full group profile
NameSpecialtyState
O B S T E T R I C S/ G Y N E C O L O G YIL
Nurse PractitionerIL
N E U R O L O G YMI
Radiation OncologyIL
Nurse PractitionerIL
Nurse PractitionerIL
Pain Management, AnesthesiologyIL
Family Practice, Emergency MedicineIL
Nurse PractitionerIL
Family PracticeIL

Reviews

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Frequently asked questions

What federal number belongs to DR. GREGORY H TERAIKIAN (D.O.)?
The federal identifier for DR. GREGORY H TERAIKIAN (D.O.) is NPI 1346282084.
Does this profile mean DR. GREGORY H TERAIKIAN (D.O.) is currently active?
Yes — DR. GREGORY H TERAIKIAN (D.O.) appears active in the national provider directory.
What does DR. GREGORY H TERAIKIAN (D.O.) treat or focus on?
Patients typically see DR. GREGORY H TERAIKIAN (D.O.) under the specialty Anesthesiology Physician. Clinical services aligned with this taxonomy classification.
Where is DR. GREGORY H TERAIKIAN (D.O.)'s primary listing?
We display Quincy, Illinois because that is what the record indicates for DR. GREGORY H TERAIKIAN (D.O.).
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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