Michelle Loftus
NPI 1437545464 · Internal Medicine Physician · Manhasset, NY
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michelle Loftus is a Internal Medicine Physician provider in Manhasset, NY (NPI 1437545464).
Provider details
- NPI number
- 1437545464
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
157 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 | 112 | $89 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 24 | $129 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 21 | $133 |
Typical Medicare-allowed amounts for these services range $89–$133 (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 (1)
- 100 E 77th StNew York, NY 10075-1850Phone: (212) 434-2000
Registry dates
- Enumerated
- 2015-04-07
- Last updated
- 2020-03-11
- Certified
- 2020-03-11
Frequently asked questions
- What is Michelle Loftus's NPI number?
- Michelle Loftus's National Provider Identifier (NPI) is 1437545464, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Loftus's specialty?
- Michelle Loftus is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michelle Loftus located?
- Michelle Loftus's practice location on file with NPPES is 300 Community Dr, Manhasset, NY 11030-3816.
- What is Michelle Loftus's phone number?
- The practice phone number listed in the NPPES registry for Michelle Loftus is (516) 562-2945.
- Does Michelle Loftus accept Medicare?
- Michelle Loftus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michelle Loftus's NPI active?
- Yes — Michelle Loftus's NPI (1437545464) is active in the NPPES registry as of the last update on 2020-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.