Cesar Fors Nieves, M.D.
NPI 1053547943 · Rheumatology Physician · New York, NY
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cesar Fors Nieves, M.D. is a Rheumatology Physician provider in New York, NY (NPI 1053547943).
Provider details
- NPI number
- 1053547943
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 269183 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
844 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 318 | $140 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 153 | $18 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 143 | $9 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 129 | $84 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 52 | $191 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methotrexate Sodiumbrand: Methotrexate | 222 | 71 |
| Hydroxychloroquine Sulfate | 181 | 63 |
| Gabapentin | 159 | 51 |
| Prednisone | 147 | 59 |
| Diclofenac Sodium | 125 | 47 |
| Alendronate Sodium | 101 | 33 |
| Duloxetine Hcl | 84 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-06-05
- Last updated
- 2021-03-31
- Certified
- 2021-03-31
Frequently asked questions
- What is Cesar Fors Nieves's NPI number?
- Cesar Fors Nieves's National Provider Identifier (NPI) is 1053547943, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cesar Fors Nieves's specialty?
- Cesar Fors Nieves is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Cesar Fors Nieves located?
- Cesar Fors Nieves's practice location on file with NPPES is 171 Delancey St, New York, NY 10002-3411.
- What is Cesar Fors Nieves's phone number?
- The practice phone number listed in the NPPES registry for Cesar Fors Nieves is (929) 455-2600.
- Does Cesar Fors Nieves accept Medicare?
- Cesar Fors Nieves is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cesar Fors Nieves's NPI active?
- Yes — Cesar Fors Nieves's NPI (1053547943) is active in the NPPES registry as of the last update on 2021-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.