Katherine Toma, DO
Nephrology Physician · Brick, NJ
Katherine Toma, DO is a nephrology physician with a practice address in Brick, New Jersey, and NPI 1508257395, issued on Feb 14, 2015. Check the license (New Jersey 25MB11029200, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Katherine Toma
- Credential
- DO
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License numbers
- 25MB11029200 NJ
302729 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1541 Route 88 Ste A, Brick, NJ 08724
- Phone
- (732) 836-3200
- Enumerated
- Feb 14, 2015
- Record last updated
- Apr 14, 2025
- Fax
- (732) 836-3201
- Medicaid ID
- 1508257395 NJ
- Medicare enrollment
- Enrolled (PECOS I20210702001922); accepts Medicare assignment
- Medical or professional school
- Rowan University School Of Osteopathic Medicine, 2015
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 433 in New Jersey → Look up another NPI →
Also registered at 1541 Route 88 Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joseph Albanese, DONephrology Physician1306850599
- Priya Anantharaman, M.D.Nephrology Physician1518991843
- Robert Bruno, D.O.Nephrology Physician1740220730
- Keshani Jain, MDNephrology Physician1376557546
- Rajat Kapoor, D.O.Nephrology Physician1881867232
- Susan Lancaster, ACNPC-AGNurse Practitioner1003460262
Verify Katherine Toma 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 25MB11029200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% fewer Medicare Part D claims than the average nephrology physician in 2024
965 Medicare Part D claims for 237 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Furosemide69 claims
- Nifedipine Er61 claims
- Amlodipine Besylate49 claims
- Lisinopril48 claims
- Tamsulosin Hcl43 claims
- Allopurinol40 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $920.07
47 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,230 providers of this specialty with any payment received $3,091.37 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 2 group practices
- Hackensack Meridian Health Medical Group - Specialty Care PCNeptune, NJ
- Jersey Coast Nephrology And Hypertension Associates LLCBrick, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Toma among 433 nephrology physician records in New Jersey
Katherine Toma, DO is one of 433 nephrology physician records with a practice address in New Jersey. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 88% of them.
- NPI issued2015 · 88% of these records are older, 10% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2015 · median 2000 among the 337 with a school on file
- Record last updated2025 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 nephrology physician records list a practice address in Brick
They are 27 of the 1,681 NPPES records with a practice address in Brick, and 433 nephrology physician records in New Jersey.
All 433 in New Jersey → Every provider in Brick → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Joseph Albanese, DOBrick, NJ 087241306850599
- Priya Anantharaman, M.D.Brick, NJ 087241518991843
- Daniel Brouder, MDBrick, NJ 087241659313963
- Robert Bruno, D.O.Brick, NJ 087241740220730
- John Depalma, DOBrick, NJ 087241407054471
- Nadeem Haider, MDBrick, NJ 087241508801390
- Jose Iglesias, DOBrick, NJ 087241467498402
- Keshani Jain, MDBrick, NJ 087241376557546
Common questions
What is Katherine Toma, DO's NPI number?
Katherine Toma, DO's National Provider Identifier (NPI) is 1508257395, issued on Feb 14, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Toma, DO located?
The NPPES record lists a practice address at 1541 Route 88 Ste A, Brick, NJ, 08724. Phone: (732) 836-3200. Providers update this record themselves, so call before visiting.
How can I verify Katherine Toma, DO's license?
NPPES lists New Jersey license number 25MB11029200, 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.
How much does Katherine Toma, DO prescribe under Medicare Part D?
In 2024, Katherine Toma, DO had 965 Medicare Part D claims for 237 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
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.