Hyatt Degreen, D.O.
NPI 1235345596 · Hematology & Oncology Physician · Lancaster, PA
Enrolled with Medicare as Practitioner - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hyatt Degreen, D.O. is a Hematology & Oncology Physician provider in Lancaster, PA (NPI 1235345596).
Provider details
- NPI number
- 1235345596
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- OT010290 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
20,808 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 2,319 | $7 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 2,134 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 1,665 | $10 |
| Lactate Dehydrogenase (enzyme) Level83615 | 1,661 | $6 |
| Phosphate Level84100 | 1,661 | $5 |
| Uric Acid Level, Blood84550 | 1,661 | $4 |
| Glutamyltransferase (liver Enzyme) Level |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 64 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Granisetron Hcl | 271 | 46 |
| Dexamethasone | 118 | 27 |
| Prednisone | 110 | 46 |
| Immun Glob G(igg)/Gly/Iga Ov50brand: Gammagard Liquid | 109 | 11 |
| Gabapentin | 84 | 17 |
| Prochlorperazine Maleate | 72 | 46 |
| Hydroxyurea | 71 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,546 across 59 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-15
- Last updated
- 2022-05-02
- Certified
- 2022-05-02
Frequently asked questions
- What is Hyatt Degreen's NPI number?
- Hyatt Degreen's National Provider Identifier (NPI) is 1235345596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hyatt Degreen's specialty?
- Hyatt Degreen is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Hyatt Degreen located?
- Hyatt Degreen's practice location on file with NPPES is 703 Lampeter Rd, Lancaster, PA 17602-4013.
- What is Hyatt Degreen's phone number?
- The practice phone number listed in the NPPES registry for Hyatt Degreen is (717) 291-1313.
- Does Hyatt Degreen accept Medicare?
- Hyatt Degreen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hyatt Degreen's NPI active?
- Yes — Hyatt Degreen's NPI (1235345596) is active in the NPPES registry as of the last update on 2022-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.