Margarita Gareis, MD
NPI 1700878113 · Hematology & Oncology Physician · Camp Hill, PA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margarita Gareis, MD is a Hematology & Oncology Physician provider in Camp Hill, PA (NPI 1700878113).
Provider details
- NPI number
- 1700878113
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD-046111-L (PA)
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
20 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
5,112 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) |
|---|---|---|
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 917 | $8 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 845 | $7 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 640 | $10 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 573 | $121 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 341 | $13 |
| Injection of Additional New Drug Or Substance Into Vein96375 | 190 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 214 | 53 |
| Apixabanbrand: Eliquis | 111 | 16 |
| Hydroxyurea | 59 | 13 |
| Exemestane | 53 | 13 |
| Palbociclibbrand: Ibrance | 47 | — |
| Letrozole | 41 | — |
| Enoxaparin Sodium | 34 | — |
| Lenalidomidebrand: Revlimid |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-22
- Last updated
- 2011-02-15
Frequently asked questions
- What is Margarita Gareis's NPI number?
- Margarita Gareis's National Provider Identifier (NPI) is 1700878113, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margarita Gareis's specialty?
- Margarita Gareis is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Margarita Gareis located?
- Margarita Gareis's practice location on file with NPPES is 3912 Trindle Road, Camp Hill, PA 17011.
- What is Margarita Gareis's phone number?
- The practice phone number listed in the NPPES registry for Margarita Gareis is (717) 761-8740.
- Does Margarita Gareis accept Medicare?
- Margarita Gareis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margarita Gareis's NPI active?
- Yes — Margarita Gareis's NPI (1700878113) is active in the NPPES registry as of the last update on 2011-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.