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John Maharrey in Grenada, Mississippi

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John Maharrey has Certified Registered Nurse Anesthetist (crna) as his primary medical specialty. Their primary office is: 960 Avent Dr in Grenada, Mississippi.

They're a part of the: Willow Anesthesia Services, Llc medical group which has around 30 members. You can call their office at 662-227-7000 to schedule an appointment. They also accept the Medicare-approved amount as payment in full. They attended Sorry, his university is not listed and graduated in 2013 (around 11 years of experience). They are not listed as doing telehealth appointments, but this may have changed. It can't hurt to call and check. If anything it may encourage them to make them available if they are not currently.


John D Maharrey Office Phone and Directions

John Maharrey
Willow Anesthesia Services, Llc
960 Avent Dr
Grenada, Mississippi 38901
662-227-7000


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Phone: 662-227-7000


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Healthcare Info for John Maharrey

Medical School: Sorry, his university is not listed
Graduation Year: 2013
The Primary Medical Specialty for John Maharrey is listed as: Certified Registered Nurse Anesthetist (crna)
Approximate Years of Experience: 11
PAC (PECOS ID)#: 8426292350
NPI #: 1689019929
NPI Created On: 04/30/2013
NPI Last Updated Listed as: 02/23/2017
Primary Taxonomy Code: 367500000X
License Number:
0024171086
Listed Gender: Male

Insurance, Services, Charges


Forms of insurance accepted by include, but are not limited to:

  • Ambetter
  • Oscar Insurance Company of Texas
  • Medicare

They are listed as accepting new patients in some locations.

Languages spoken by staff include: English.


Services and Procedures include:

  1. Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope
  2. Anesthesia for procedure in upper abdomen including use of an endoscope
  3. Insertion of arterial catheter for blood sampling or infusion, accessed through the skin
  4. Injection of anesthetic agent and/or steroid into other peripheral nerve or branch
  5. Ultrasonic guidance imaging supervision and interpretation for insertion of needle

They took part in the Medicare Physician Quality Reporting System (PQRS).

Open Payments Data. This can include items to test (Durable Medical Equipment (DME)), Biological, Drug Samples, etc. This data must be reported to CMS.


Payments Total: $68

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 839391029

Being Disputed:: No

Product Related: Yes

Drug or Biological: Device

Product Category #1: Devices

Name of Drug #1: TEG6s HEMOSTASIS SYSTEM


Payments Total: $96

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 839391049

Being Disputed:: No

Product Related: Yes

Drug or Biological: Device

Product Category #1: Devices

Name of Drug #1: TEG6s HEMOSTASIS SYSTEM


Payments Total: $109

Number of Payments:: 1

Form of Payment: Cash or cash equivalent

Ownership Interest:

Record ID:: 849055109

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: CARDIOVASCULAR

Name of Drug #1: CLEVIPREX

Open Associated Drug #1: 10122-610-10


Payments Total: $15

Number of Payments:: 1

Form of Payment: Cash or cash equivalent

Ownership Interest:

Record ID:: 849064645

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: CARDIOVASCULAR

Name of Drug #1: CLEVIPREX

Open Associated Drug #1: 10122-610-10


Payments Total: $22

Number of Payments:: 1

Form of Payment: Cash or cash equivalent

Ownership Interest:

Record ID:: 855191213

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Pain Management

Name of Drug #1: Olinvyk

Open Associated Drug #1: 71308-011-10


Payments Total: $93

Number of Payments:: 1

Form of Payment: Cash or cash equivalent

Ownership Interest:

Record ID:: 855191735

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Pain Management

Name of Drug #1: OLINVYK

Open Associated Drug #1: 71308-011-10


Certified Registered Nurse Anesthetist (crna) Professionals in Grenada

960 Avent Dr
Grenada, MS
Willow Anesthesia Services, Llc

960 Avent Dr
Grenada, MS
Willow Anesthesia Services, Llc

960 Avent Dr
Grenada, MS
Willow Anesthesia Services, Llc

960 Avent Dr
Grenada, MS
Willow Anesthesia Services, Llc

960 Avent Dr
Grenada, MS
Willow Anesthesia Services, Llc

960 Avent Dr
Grenada, MS
Willow Anesthesia Services, Llc

Providers in Willow Anesthesia Services, Llc

1.James Baker

638 California Ave Sw
Camden Ar 71701-4604
Willow Anesthesia Services, Llc
Certified Registered Nurse Anesthetist (crna)

2.James Baker

303 Medical Ctr Dr
Batesville Ms 38606-8608
Willow Anesthesia Services, Llc
Certified Registered Nurse Anesthetist (crna)

3.James Baker

960 Avent Dr
Grenada Ms 38901-5230
Willow Anesthesia Services, Llc
Certified Registered Nurse Anesthetist (crna)

4.Todd Besselievre

960 Avent Dr
Grenada Ms 38901-5230
Willow Anesthesia Services, Llc
Anesthesiology

5.Victoria Blackmon

960 Avent Dr
Grenada Ms 38901-5230
Willow Anesthesia Services, Llc
Certified Registered Nurse Anesthetist (crna)

6.Tyler Blocker

960 Avent Dr
Grenada Ms 38901-5230
Willow Anesthesia Services, Llc
Certified Registered Nurse Anesthetist (crna)

View all 30 members of Willow Anesthesia Services, Llc medical group