Robert Kotloff, MD
NPI 1043244114 · Critical Care Medicine (Internal Medicine) Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Kotloff, MD is a Critical Care Medicine (Internal Medicine) Physician provider in Philadelphia, PA (NPI 1043244114).
Provider details
- NPI number
- 1043244114
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD032493E (PA)
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
19 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
477 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 | 165 | $99 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 94 | $146 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 61 | $120 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 47 | $67 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 45 | $181 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Nintedanib Esylatebrand: Ofev | 93 | 16 |
| Prednisone | 74 | 34 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 65 | 13 |
| Pirfenidone | 57 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 54 | 20 |
| Mycophenolate Mofetil | 51 | 12 |
| Azithromycin | 23 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-11
- Last updated
- 2019-10-29
Frequently asked questions
- What is Robert Kotloff's NPI number?
- Robert Kotloff's National Provider Identifier (NPI) is 1043244114, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Kotloff's specialty?
- Robert Kotloff is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Kotloff located?
- Robert Kotloff's practice location on file with NPPES is 3400 Spruce Street, Philadelphia, PA 19104.
- What is Robert Kotloff's phone number?
- The practice phone number listed in the NPPES registry for Robert Kotloff is (215) 662-3202.
- Does Robert Kotloff accept Medicare?
- Robert Kotloff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Kotloff's NPI active?
- Yes — Robert Kotloff's NPI (1043244114) is active in the NPPES registry as of the last update on 2019-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.