Allan Eisemann, MD
NPI 1801993811 · Hematology & Oncology Physician · Rutland, VT
Enrolled with Medicare as Practitioner - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allan Eisemann, MD is a Hematology & Oncology Physician provider in Rutland, VT (NPI 1801993811).
Provider details
- NPI number
- 1801993811
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
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
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,827 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 | 1,263 | $92 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 272 | $74 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 162 | $171 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 45 | $137 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 33 | $62 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 59 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 378 | 88 |
| Prochlorperazine Maleate | 200 | 90 |
| Tamoxifen Citrate | 175 | 45 |
| Prednisone | 148 | 55 |
| Gabapentin | 144 | 44 |
| Dexamethasone | 120 | 58 |
| Apixabanbrand: Eliquis | 110 | 33 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2007-07-09
Frequently asked questions
- What is Allan Eisemann's NPI number?
- Allan Eisemann's National Provider Identifier (NPI) is 1801993811, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allan Eisemann's specialty?
- Allan Eisemann is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Allan Eisemann located?
- Allan Eisemann's practice location on file with NPPES is 160 Allen St, Rutland, VT 05701-4560.
- What is Allan Eisemann's phone number?
- The practice phone number listed in the NPPES registry for Allan Eisemann is (802) 747-1831.
- Does Allan Eisemann accept Medicare?
- Allan Eisemann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allan Eisemann's NPI active?
- Yes — Allan Eisemann's NPI (1801993811) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.