DR. SIVARAMAKRISHNAN RAMANARAYANAN MD, DM , MRCP (UK)
NPI 1497687230
Internal Medicine - Nephrology in Syracuse, NY

Active since June 03, 2026PECOS EnrolledAccepts Medicare Assignment
750 E ADAMS ST, SYRACUSE, NY 13210(315) 464-5540 Get Directions Write a Review

NPPES record last updated: June 6, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Sivaramakrishnan Ramanarayanan Md, Dm , Mrcp (uk) NPPES

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

DR. SIVARAMAKRISHNAN RAMANARAYANAN MD, DM , MRCP (UK) (NPI 1497687230) is an individual nephrology provider in Syracuse, New York, licensed in New York (342329) and active in the NPI registry since June 2026. He is enrolled in Medicare PECOS and is a graduate of Other (2005).

NPPES Registry Identity

NPI1497687230
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameDR. SIVARAMAKRISHNAN RAMANARAYANANCredential: MD, DM , MRCP (UK)
Location Address750 E ADAMS STSyracuse, NY 13210-2306
Mailing Address6899 Page Hollow PlFayetteville, NY 13066-9713
Sole ProprietorNo
Medical School CMSOtherGraduated 2005
Enumeration DateJune 3, 2026
Last NPPES UpdateJune 6, 2026
NPPES CertifiedJune 6, 2026
✔ NPI 1497687230 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 NY · 342329
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.
750 E ADAMS ST, Syracuse, NY 13210

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. Sivaramakrishnan Ramanarayanan Md, Dm , Mrcp (uk) 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 ID1456818012
PECOS Enrollment IDI20260804003404
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 Reassignment

Medicare enrollment records show Sivaramakrishnan Ramanarayanan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Internal Medicine
750 E ADAMS ST
Syracuse, NY 13210
  • Reassigned Medicare billing, New York enrollment
  • 434 clinicians in this Medicare group

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 13210 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
$126.40 typical visit price
range $54.87 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$97.08 typical visit price
range $17.54 – $136.14
Typical copayment $24.27 (range $4.38 – $34.03)
Most-billed visit code 99214
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.

Physical Medicine & Rehabilitation
750 E ADAMS ST
SYRACUSE, NY 13210
Emergency Medicine
750 E ADAMS ST
SYRACUSE, NY 13210
Urology
750 E ADAMS ST
SYRACUSE, NY 13210
Pediatrics
750 E ADAMS ST
SYRACUSE, NY 13210
Emergency Medicine
750 E ADAMS ST
SYRACUSE, NY 13210
Student in an Organized Health Care Education/Training Program
750 E ADAMS ST
SYRACUSE, NY 13210
Student in an Organized Health Care Education/Training Program
750 E ADAMS ST
SYRACUSE, NY 13210
Student in an Organized Health Care Education/Training Program
750 E ADAMS ST
SYRACUSE, NY 13210

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 Sivaramakrishnan Ramanarayanan's NPI number?

The NPI number for Sivaramakrishnan Ramanarayanan is 1497687230. It was assigned to this individual provider in the NPPES registry on June 3, 2026.

Where is Sivaramakrishnan Ramanarayanan located?

Sivaramakrishnan Ramanarayanan practices at 750 E Adams St, Syracuse, NY 13210. The listed phone number is (315) 464-5540.

What is Sivaramakrishnan Ramanarayanan's specialty?

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

Is Sivaramakrishnan Ramanarayanan enrolled in Medicare?

Yes. Sivaramakrishnan Ramanarayanan 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 organization bills Medicare for Sivaramakrishnan Ramanarayanan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sivaramakrishnan Ramanarayanan reassigns Medicare benefits to Department Of Medicine Medical Serv Grp At Suny Hlth Sci Ctr Syr In (Syracuse, NY). The 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 Sivaramakrishnan Ramanarayanan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Sivaramakrishnan Ramanarayanan was last updated on June 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.