Marcia Ryder, N.P.
NPI 1164405213 · Nurse Practitioner · Syracuse, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marcia Ryder, N.P. is a Nurse Practitioner provider in Syracuse, NY (NPI 1164405213).
Provider details
- NPI number
- 1164405213
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 301863 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
351 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 51 | $9 |
| Creatinine Level to Test for Kidney Function Or Muscle Injury82570 | 47 | $5 |
| Kidney Function Blood Test Panel80069 | 46 | $9 |
| Total Protein Level, Urine84156 | 46 | $4 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 45 | $8 |
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 | 43 | $231 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 69 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Calcitriol | 525 | 130 |
| Amlodipine Besylate | 336 | 97 |
| Spironolactone | 229 | 63 |
| Torsemide | 220 | 66 |
| Doxazosin Mesylate | 209 | 58 |
| Nifedipinebrand: Nifedipine Er | 192 | 53 |
| Furosemide | 184 | 53 |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,018 across 18 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marcia Ryder's NPI number?
- Marcia Ryder's National Provider Identifier (NPI) is 1164405213, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcia Ryder's specialty?
- Marcia Ryder is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marcia Ryder located?
- Marcia Ryder's practice location on file with NPPES is 1304 Buckley Rd, Syracuse, NY 13212-4302.
- What is Marcia Ryder's phone number?
- The practice phone number listed in the NPPES registry for Marcia Ryder is (315) 478-3311.
- Does Marcia Ryder accept Medicare?
- Marcia Ryder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marcia Ryder's NPI active?
- Yes — Marcia Ryder's NPI (1164405213) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.