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DR. MAURISSA LOUISE HAMMOND CRNA
NPI 1023772092
Nurse Anesthetist, Certified Registered in Neptune, NJ

Active since October 26, 2021PECOS EnrolledAccepts Medicare Assignment
1945 STATE ROUTE 33, NEPTUNE, NJ 07753(732) 776-4945(732) 776-4550 Get Directions Write a Review

NPPES record last updated: July 16, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Maurissa Louise Hammond Crna NPPES

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

DR. MAURISSA LOUISE HAMMOND CRNA (NPI 1023772092) is an individual nurse anesthetist, certified registered in Neptune, New Jersey, licensed in New Jersey (26NJ01213700) and active in the NPI registry since October 2021. She is enrolled in Medicare PECOS, is affiliated with Jersey Shore University Medical Center, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1023772092
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameDR. MAURISSA LOUISE HAMMONDCredential: CRNA
Location Address1945 STATE ROUTE 33Neptune, NJ 07753-4859
Mailing Address31 Alwin TerLittle Silver, NJ 07739-1724 · (732) 865-0672
Phone(732) 776-4945
Fax(732) 776-4550
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateOctober 26, 2021
Last NPPES UpdateJuly 16, 2025
NPPES CertifiedJuly 16, 2025
✔ NPI 1023772092 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in NJ · 26NJ01213700
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.
1945 STATE ROUTE 33, Neptune, NJ 07753
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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

Dr. Maurissa Louise Hammond 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 ID5890184378
PECOS Enrollment IDI20211123001546
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

3

Medicare enrollment records show Maurissa Hammond reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Shrewsbury Ambulatory Anesthesia LLC
8.3 mi
Anesthesiology
655 SHREWSBURY AVENUE
Shrewsbury, NJ 07702
  • Reassigned Medicare billing, New Jersey enrollment
  • 396 clinicians in this Medicare group
NPI 1356691885 (732) 450-6000
Toms River Ambulatory Anesthesia LLC
8.3 mi
Integrative Medicine
655 SHREWSBURY AVE STE 308
Shrewsbury, NJ 07702
  • Reassigned Medicare billing, New Jersey enrollment
  • 82 clinicians in this Medicare group
NPI 1841540341 (732) 945-3921
Hackensack Meridian Health Medical Group - Specialty Care PC
9.2 mi
Surgical Critical Care
331 NEWMAN SPRINGS RD STE 220
Red Bank, NJ 07701
  • Reassigned Medicare billing, New Jersey enrollment
  • 2,844 clinicians in this Medicare group
NPI 1215989249 (732) 807-0800

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

Areas of Expertise CMS Part B claims

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 procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 01810
Anesthesia for procedures on the forearm, wrist, and hand involves administering medication to block sensation in these areas. This helps ensure comfort and painlessness during surgeries or treatments involving nerves, muscles, tendons, and tissue in these regions.
11 services11 patients

Hospital Affiliations CMS Care Compare

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

Jersey Shore University Medical Center

Acute Care Hospitals · Neptune, NJ
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310073
Location1945 State Route 33Neptune, NJ 07753 · Monmouth County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07753 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
$140.34 typical visit price
range $61.59 – $185.05
Typical copayment $35.08 (range $15.39 – $46.26)
Most-billed visit code 99204
Established Patient
$76.45 typical visit price
range $20.08 – $150.98
Typical copayment $19.11 (range $5.02 – $37.74)
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 20

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

MAULIK D SHAH DO
Internal Medicine (Gastroenterology)
1945 STATE ROUTE 33
NEPTUNE, NJ 07753
Monmouth County (732) 897-2770
HANI NASER
Internal Medicine
1945 STATE ROUTE 33
NEPTUNE, NJ 07753
Monmouth County (732) 776-4483
KALIOPI MELLO
Student in an Organized Health Care Education/Training Program
1945 STATE ROUTE 33
NEPTUNE, NJ 07753
Monmouth County (732) 897-2455
DR. EMILY NICOLE RIENZO MD
Student in an Organized Health Care Education/Training Program
1945 STATE ROUTE 33
NEPTUNE, NJ 07753
Monmouth County (732) 776-4328
CHRISTINE BARONE D.O
Pediatrics (Neonatal-Perinatal Medicine)
1945 STATE ROUTE 33
NEPTUNE, NJ 07753
Monmouth County (732) 776-4283
NIYOUSHA SADEGHPOUR MD
Student in an Organized Health Care Education/Training Program
1945 STATE ROUTE 33
NEPTUNE, NJ 07753
Monmouth County (732) 897-2455
JUSTIN VAN NEST PA-C
Physician Assistant
1945 STATE ROUTE 33
NEPTUNE, NJ 07753
Monmouth County (732) 776-2330
ZAINAB SHAHSAMAND MD
Student in an Organized Health Care Education/Training Program
1945 STATE ROUTE 33
NEPTUNE, NJ 07753
Monmouth County (732) 776-3712

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 Maurissa Hammond's NPI number?

The NPI number for Maurissa Hammond is 1023772092. It was assigned to this individual provider in the NPPES registry on October 26, 2021.

Where is Maurissa Hammond located?

Maurissa Hammond practices at 1945 State Route 33, Neptune, NJ 07753. The listed phone number is (732) 776-4945.

What is Maurissa Hammond's specialty?

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

Is Maurissa Hammond enrolled in Medicare?

Yes. Maurissa Hammond 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 Maurissa Hammond's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maurissa Hammond reassigns Medicare benefits to 3 organizations: Shrewsbury Ambulatory Anesthesia LLC (Shrewsbury, NJ), Toms River Ambulatory Anesthesia LLC (Shrewsbury, NJ) and Hackensack Meridian Health Medical Group - Specialty Care PC (Red Bank, NJ). 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 Maurissa Hammond's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Maurissa Hammond affiliated with any hospitals?

According to CMS data, Maurissa Hammond is affiliated with Jersey Shore University Medical Center.

When was this NPI record last updated?

The NPPES record for Maurissa Hammond was last updated on July 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.