Susan Clifford-Krueger, MD
NPI 1518944768 · Nephrology Physician · New York, NY
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susan Clifford-Krueger, MD is a Nephrology Physician provider in New York, NY (NPI 1518944768).
Provider details
- NPI number
- 1518944768
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 07720600 (NJ)
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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
267 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) |
|---|---|---|
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 247 | $54 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 20 | $86 |
Typical Medicare-allowed amounts for these services range $54–$86 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (2)
- 177 N Dean StSuite 207Englewood, NJ 07631-2533Phone: (201) 567-0446Fax: (201) 567-8775
- 300 Grand Ave Ste 101Englewood, NJ 07631-6300Phone: (201) 567-5787Fax: (201) 567-7652
Registry dates
- Enumerated
- 2005-12-29
- Last updated
- 2024-09-09
- Certified
- 2024-09-09
Frequently asked questions
- What is Susan Clifford-Krueger's NPI number?
- Susan Clifford-Krueger's National Provider Identifier (NPI) is 1518944768, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Clifford-Krueger's specialty?
- Susan Clifford-Krueger is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Susan Clifford-Krueger located?
- Susan Clifford-Krueger's practice location on file with NPPES is 420 E 76th St, New York, NY 10021-3396.
- What is Susan Clifford-Krueger's phone number?
- The practice phone number listed in the NPPES registry for Susan Clifford-Krueger is (212) 434-5300.
- Does Susan Clifford-Krueger accept Medicare?
- Susan Clifford-Krueger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susan Clifford-Krueger's NPI active?
- Yes — Susan Clifford-Krueger's NPI (1518944768) is active in the NPPES registry as of the last update on 2024-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.