Ryan G. Fields, M.D.
Anesthesiology Physician · Neptune, NJ
Ryan G. Fields, M.D. is an anesthesiology physician with a practice address in Neptune, New Jersey, and NPI 1427092386, issued on Jun 15, 2006. Check the license (New Jersey 25MB08009300, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Ryan G. Fields
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 25MB08009300 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1945 Highway 33, Neptune, NJ 07753
- Phone
- (732) 897-0200
- Enumerated
- Jun 15, 2006
- Record last updated
- Apr 26, 2024
- Fax
- (732) 897-0263
- Medicaid ID
- 0108197 NJ
- Medicare enrollment
- Enrolled (PECOS I20060807000396); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2002
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,714 in New Jersey → Look up another NPI →
Also registered at 1945 Highway 33
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maureen Anderson, CRNACertified Registered Nurse Anesthetist1073810446
- Niki B Lumberg, CRNACertified Registered Nurse Anesthetist1265617328
- Vincent Cirella, MDAnesthesiology Physician1073695136
- Katie Daley, CRNACertified Registered Nurse Anesthetist1265683239
- Felix Fianko, M.D.Anesthesiology Physician1982645750
- Rachel Francois, CRNACertified Registered Nurse Anesthetist1841535796
Verify Ryan G. Fields in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MB08009300Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $38.49
2 payments; by number, the most common kind was food and beverage; the largest payer was Ambu Inc. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Rutgers Health-Rwj Pediatric Critical CareNew Brunswick, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan G. Fields among 1,714 anesthesiology physician records in New Jersey
Ryan G. Fields, M.D. is one of 1,714 anesthesiology physician records with a practice address in New Jersey. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 44% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2002 · median 2002 among the 1,178 with a school on file
- Record last updated2024 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
54 anesthesiology physician records list a practice address in Neptune
They are 54 of the 1,392 NPPES records with a practice address in Neptune, and 1,714 anesthesiology physician records in New Jersey.
All 1,714 in New Jersey → Every provider in Neptune → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Daniel Amitie, MDNeptune, NJ 077531891770939
- Matthew Berberich, M.D.Neptune, NJ 077531851320436
- Dean Cindrario, M.D.Neptune, NJ 077531063448207
- Maha Elsakka, M.D.Neptune, NJ 077531679501779
- Felix Fianko, M.D.Neptune, NJ 077531982645750
- Brett Kollmeier, MDNeptune, NJ 077531295722601
- Khaled Morsi, MDNeptune, NJ 077531124023601
- Geoffrey Ndeto, M.D.Neptune, NJ 077531346266004
Common questions
What is Ryan G. Fields, M.D.'s NPI number?
Ryan G. Fields, M.D.'s National Provider Identifier (NPI) is 1427092386, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ryan G. Fields, M.D. located?
The NPPES record lists a practice address at 1945 Highway 33, Neptune, NJ, 07753. Phone: (732) 897-0200. Providers update this record themselves, so call before visiting.
How can I verify Ryan G. Fields, M.D.'s license?
NPPES lists New Jersey license number 25MB08009300, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.