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MR. WILLIAM CARL RIVERA CRNA
NPI 1205995529
Nurse Anesthetist, Certified Registered in Concord, NH

Active since December 06, 2006Accepts Medicare Assignment
84.44/100
CMS Quality Rating
116 LANGLEY PKWY, CONCORD, NH 03301(603) 228-7211 Get Directions Write a Review

NPPES record last updated: December 30, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mr. William Carl Rivera Crna NPPES

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

MR. WILLIAM CARL RIVERA CRNA (NPI 1205995529) is an individual nurse anesthetist, certified registered in Concord, New Hampshire, licensed in New Hampshire (084359-23) and active in the NPI registry since December 2006. He is affiliated with Tidalhealth Peninsula Regional, Inc and is a graduate of Other (2000).

NPPES Registry Identity

NPI1205995529
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameMR. WILLIAM CARL RIVERACredential: CRNA
Location Address116 LANGLEY PKWYConcord, NH 03301-7521
Mailing Address4 Chaddarin LnPlymouth, NH 03264-4400 · (202) 441-7512
Phone(603) 228-7211
Sole ProprietorYes
Medical School CMSOtherGraduated 2000
Enumeration DateDecember 6, 2006
Last NPPES UpdateDecember 30, 2023
NPPES CertifiedDecember 30, 2023
✔ NPI 1205995529 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
Licenses✔ Licensed in NH · 084359-23✔ Licensed in DC · RN59997✔ Licensed in MD · R115089✔ Licensed in VA · 0024165528
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.
116 LANGLEY PKWY, Concord, NH 03301
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Other Identifiers 1

Medicaid409194900MD

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company, WellSense Health Plan.Insurance ›

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

Mr. William Carl Rivera 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 ID8426077694
PECOS Enrollment IDI20080328000074, I20210310000391

Areas of Expertise CMS Part B claims 6

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 exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
60 services60 patients
Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
50 services50 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.
28 services27 patients
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.
22 services22 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 eyelid 00103
Anesthesia for an eyelid procedure helps ensure comfort and painlessness during the operation. It's typically a local anesthetic, applied to numb your eyelid and surrounding area. You'll likely be awake but won't feel any discomfort. It's a safe, routine part of many eye procedures.
12 services12 patients

Hospital Affiliations CMS Care Compare 2

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

Tidalhealth Peninsula Regional, Inc

Acute Care Hospitals · Salisbury, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210019
Location100 East Carroll AvenueSalisbury, MD 21801 · Wicomico County
Emergency services Birthing friendly

Atlantic General Hospital

Acute Care Hospitals · Berlin, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210061
Location9733 Healthway DriveBerlin, MD 21811 · Worcester County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 03301 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
$132.09 typical visit price
range $57.75 – $174.26
Typical copayment $33.02 (range $14.43 – $43.56)
Most-billed visit code 99204
Established Patient
$71.85 typical visit price
range $18.70 – $142.15
Typical copayment $17.96 (range $4.67 – $35.53)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

84.44/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality88.33
Improvement Activities40
Cost69.53

Other Providers at the Same Location NPPES 2

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

MS. ALYSSA KESSLER CRNA
Nurse Anesthetist, Certified Registered
116 LANGLEY PKWY
CONCORD, NH 03301
Merrimack County (603) 224-3368
SAVOUN SAY CHARBONNEAU CRNA, APRN
Nurse Anesthetist, Certified Registered
116 LANGLEY PKWY
CONCORD, NH 03301
Merrimack County (603) 224-3368

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 William Rivera's NPI number?

The NPI number for William Rivera is 1205995529. It was assigned to this individual provider in the NPPES registry on December 6, 2006.

Where is William Rivera located?

William Rivera practices at 116 Langley Pkwy, Concord, NH 03301. The listed phone number is (603) 228-7211.

What is William Rivera's specialty?

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

Is William Rivera enrolled in Medicare?

Yes. William Rivera 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.

What insurance does William Rivera accept?

Health plans from Oscar Insurance Company and WellSense Health Plan list William Rivera as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is William Rivera affiliated with any hospitals?

According to CMS data, William Rivera is affiliated with Tidalhealth Peninsula Regional, Inc and Atlantic General Hospital.

When was this NPI record last updated?

The NPPES record for William Rivera was last updated on December 30, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.