RAYMOND S SCHREYER MD
NPI 1518976745
Internal Medicine - Nephrology in Northfield, NJ

Q: What is Raymond Schreyer's NPI number?

The NPI number for Raymond Schreyer is 1518976745. It was assigned to this individual provider in the NPPES registry on August 5, 2006.

Q: What is Raymond Schreyer's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Q: When was this NPI record last updated?

The NPPES record for Raymond Schreyer was last updated on July 1, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.

Active since August 05, 2006PECOS EnrolledAccepts Medicare Assignment

510 JACKSON AVE, NORTHFIELD, NJ 08228(609) 383-0200(609) 383-8352 Get Directions Write a Review

NPPES record last updated: July 1, 2010. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Raymond S Schreyer Md NPPES

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

RAYMOND S SCHREYER MD (NPI 1518976745) is an individual nephrology provider in Northfield, New Jersey, licensed in New Jersey (MA40946) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Cape Regional Medical Center Inc, and is a graduate of Other (1978).

NPPES Registry Identity

NPI1518976745

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameRAYMOND S SCHREYERCredential: MD

Location Address510 JACKSON AVENorthfield, NJ 08228

Mailing Address210 Alexander DriveLinwood, NJ 08221 · (609) 383-0200 · Fax (609) 383-8352

Phone(609) 383-0200

Fax(609) 383-8352

Sole ProprietorNo

Medical School CMSOtherGraduated 1978

Enumeration DateAugust 5, 2006

Last NPPES UpdateJuly 1, 2010

✔ NPI 1518976745 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in NJ · MA40946

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

510 JACKSON AVE, Northfield, NJ 08228

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Other Identifiers 3

Medicare UPIND19499

Medicare ID-Type Unspecified141564AV0

Medicaid2449803NJ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Oscar Health.Insurance ›

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

Raymond S Schreyer Md 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 ID5991738973

PECOS Enrollment IDI20111122000758

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

Medicare enrollment records show Raymond Schreyer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Regional Nephrology Associates, P.A.

Same address

Nephrology

510 JACKSON AVE
Northfield, NJ 08225

Reassigned Medicare billing, New Jersey enrollment
18 clinicians in this Medicare group

NPI 1982613113 (609) 383-0200

Northeast Kidney Care LLC

53 mi

Internal Medicine

210 JACK MARTIN BLVD STE D1
Brick, NJ 08724

Reassigned Medicare billing, New Jersey enrollment
78 clinicians in this Medicare group

NPI 1023889565 (732) 458-5854

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 15

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

498 services201 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

328 services224 patients

Dialysis services, 4 or more physician visits per month (20 years or older) 90960

Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.

289 services51 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

209 services180 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

190 services121 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

172 services110 patients

Hemodialysis procedure with physician evaluation 90935

Hemodialysis is a treatment that uses a machine to filter waste and excess fluid from your blood when your kidneys can't. A physician checks your health before, during, and after the procedure to ensure it's working effectively for you.

92 services45 patients

Hemodialysis procedure requiring repeated evaluation 90937

Hemodialysis is a treatment that filters waste and excess fluids from your blood when your kidneys can't do this adequately. It's an ongoing process, requiring regular evaluations to monitor and adjust the treatment for optimal results.

63 services34 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

45 services43 patients

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

40 services38 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

33 services33 patients

Dialysis services, 2-3 physician visits per month (20 years or older) 90961

Dialysis is a treatment that performs the function of healthy kidneys if they're not working properly. It removes waste and excess fluid from your blood. 2-3 physician visits per month are recommended for monitoring your health and adjusting your treatment as needed. This service is available for those aged 20 years and older.

32 services23 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

26 services20 patients

Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490

Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.

20 services19 patients

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

17 services17 patients

Hospital Affiliations CMS Care Compare 2

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

Cape Regional Medical Center Inc

Acute Care Hospitals · Cape May Court House, NJ

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310011

LocationTwo Stone Harbor BlvdCape May Court House, NJ 08210 · Cape May County

Emergency services

Shore Medical Center

Acute Care Hospitals · Somers Point, NJ

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310047

Location100 Medical Center WaySomers Point, NJ 08244 · Atlantic County

Emergency services Birthing friendly

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 Raymond Schreyer's NPI number?

The NPI number for Raymond Schreyer is 1518976745. It was assigned to this individual provider in the NPPES registry on August 5, 2006.

Where is Raymond Schreyer located?

Raymond Schreyer practices at 510 Jackson Ave, Northfield, NJ 08228. The listed phone number is (609) 383-0200.

What is Raymond Schreyer's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Raymond Schreyer enrolled in Medicare?

Yes. Raymond Schreyer 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 Raymond Schreyer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Raymond Schreyer reassigns Medicare benefits to 2 organizations: Regional Nephrology Associates, P.A. (Northfield, NJ) and Northeast Kidney Care LLC (Brick, 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 Raymond Schreyer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Raymond Schreyer accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Raymond Schreyer 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 Raymond Schreyer affiliated with any hospitals?

According to CMS data, Raymond Schreyer is affiliated with Cape Regional Medical Center Inc and Shore Medical Center.

When was this NPI record last updated?

The NPPES record for Raymond Schreyer was last updated on July 1, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.