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JOHN K OPOKU-DIAWUO CRNA
NPI 1548284417
Nurse Anesthetist, Certified Registered in New York, NY

Active since July 26, 2006Accepts Medicare Assignment
310 E 14TH STREET, NY EYE & EAR INFIRMARY, NEW YORK, NY 10003(212) 979-4000 Get Directions Write a Review

NPPES record last updated: September 25, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About John K Opoku-diawuo Crna NPPES

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

JOHN K OPOKU-DIAWUO CRNA (NPI 1548284417) is an individual nurse anesthetist, certified registered in New York, New York, licensed in New Jersey (26NJ01116500) and active in the NPI registry since July 2006. He is affiliated with Jefferson Stratford Hospital, maintains a secondary practice location in Turnersville, and is a graduate of Other (1993).

NPPES Registry Identity

NPI1548284417
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameJOHN K OPOKU-DIAWUOCredential: CRNA
Location Address310 E 14TH STREET, NY EYE & EAR INFIRMARYNew York, NY 10003
Mailing AddressPo Box 550Poughkeepsie, NY 12602-0550 · (866) 868-8415 · Fax (845) 790-2675
Phone(212) 979-4000
Sole ProprietorNo
Medical School CMSOtherGraduated 1993
Enumeration DateJuly 26, 2006
Last NPPES UpdateSeptember 25, 2025
NPPES CertifiedSeptember 25, 2025
✔ NPI 1548284417 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
Licenses✔ Licensed in NJ · 26NJ01116500✔ Licensed in MI · 4704195077✔ Licensed in NY · 391867-1
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
Also ListedRegistered NurseTaxonomy 163W00000X · License 26NR20441600 (NJ)
310 E 14TH STREET, New York, NY 10003
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Secondary Practice Location 1

Location 1435 Hurffville Cross Keys RdTurnersville, NJ 08012-2453 · Phone (856) 582-2500

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

John K Opoku-diawuo Crna 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 ID9931109113
PECOS Enrollment IDI20210312000103

Areas of Expertise CMS Part B claims 5

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.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
36 services34 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
21 services20 patients
Anesthesia for procedure on small and large bowel using an endoscope 00813
Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.
18 services18 patients
Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope 00732
This procedure involves using an endoscope, a flexible tube with a light and camera, to examine or treat your gallbladder, pancreas, or liver. Anesthesia is administered to ensure you're comfortable and pain-free during the procedure.
15 services14 patients
Anesthesia for procedure for total knee joint replacement 01402
Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.
12 services12 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Jefferson Stratford Hospital

Acute Care Hospitals · Stratford, NJ
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310086
Location18 East Laurel RoadStratford, NJ 08084 · Camden County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10003 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
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
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 11

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

DOUGLAS F BUXTON MD
Ophthalmology
310 E 14TH STREET, ROOM 403
NEW YORK, NY 10003
New York County (212) 979-4410
MS. QIAN YU CRNA
Nurse Anesthetist, Certified Registered
310 E 14TH STREET, NY EYE & EAR INFIRMARY
NEW YORK, NY 10003
New York County (212) 979-4000
NEW YORK RADIOLOGY ASSOCAITES
Radiology (Radiological Physics)
310 E 14TH STREET
NEW YORK, NY 10003
New York County (212) 590-2930
JAMES CHIEN MD
Anesthesiology
310 E 14TH STREET, NY EYE & EAR INFIRMARY
NEW YORK, NY 10003
New York County (212) 979-4000
VIRGINIA GORI CRNA
Nurse Anesthetist, Certified Registered
310 E 14TH STREET, NY EYE & EAR INFIRMARY
NEW YORK, NY 10003
New York County (212) 979-4100
EVELINA UVAYDOVA PA
Physician Assistant
310 E 14TH STREET, NY EYE & EAR INFIRMARY
NEW YORK, NY 10003
New York County (212) 979-4000
REBECCA LYNN BAGDONAS MD
Anesthesiology
310 E 14TH STREET, NY EYE & EAR INFIRMARY
NEW YORK, NY 10003
New York County (212) 979-4000
DR. FARAZ QURAISHI MD
Anesthesiology
310 E 14TH STREET, NY EYE EAR INFIRMARY
NEW YORK, NY 10003
New York County (212) 979-4000

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 John Opoku-diawuo's NPI number?

The NPI number for John Opoku-diawuo is 1548284417. It was assigned to this individual provider in the NPPES registry on July 26, 2006.

Where is John Opoku-diawuo located?

John Opoku-diawuo practices at 310 E 14th Street Ny Eye & Ear Infirmary, New York, NY 10003. The listed phone number is (212) 979-4000.

What is John Opoku-diawuo's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is John Opoku-diawuo enrolled in Medicare?

Yes. John Opoku-diawuo 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.

Is John Opoku-diawuo affiliated with any hospitals?

According to CMS data, John Opoku-diawuo is affiliated with Jefferson Stratford Hospital.

When was this NPI record last updated?

The NPPES record for John Opoku-diawuo was last updated on September 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.