Kristen Carroll
NPI 1750885067 · Hospitalist Physician · New York, NY
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristen Carroll is a Hospitalist Physician provider in New York, NY (NPI 1750885067).
Provider details
- NPI number
- 1750885067
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 036155321 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
887 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 Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 407 | $86 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 251 | $129 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 125 | $124 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 53 | $144 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 51 | $188 |
Typical Medicare-allowed amounts for these services range $86–$188 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 (1)
- 251 East Huron StreetChicago, IL 60611Phone: (832) 797-4281
Registry dates
- Enumerated
- 2018-03-21
- Last updated
- 2023-10-16
- Certified
- 2023-10-16
Frequently asked questions
- What is Kristen Carroll's NPI number?
- Kristen Carroll's National Provider Identifier (NPI) is 1750885067, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristen Carroll's specialty?
- Kristen Carroll is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Kristen Carroll located?
- Kristen Carroll's practice location on file with NPPES is 550 1st Ave Apt 16c, New York, NY 10016-6402.
- What is Kristen Carroll's phone number?
- The practice phone number listed in the NPPES registry for Kristen Carroll is (646) 929-7870.
- Does Kristen Carroll accept Medicare?
- Kristen Carroll is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristen Carroll's NPI active?
- Yes — Kristen Carroll's NPI (1750885067) is active in the NPPES registry as of the last update on 2023-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.