Ralph Heaven, M.D.
NPI 1023056280 · Hematology & Oncology Physician · Abilene, TX
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ralph Heaven, M.D. is a Hematology & Oncology Physician provider in Abilene, TX (NPI 1023056280).
Provider details
- NPI number
- 1023056280
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- K0817 (TX)
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 tenure25% of score
20 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
6,580 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 | 952 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 833 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 805 | $10 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 644 | $122 |
| Lactate Dehydrogenase (enzyme) Level83615 | 329 | $6 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 260 | $119 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 135 | 35 |
| Tramadol Hcl | 58 | 13 |
| Potassium Chloride | 58 | 17 |
| Gabapentin | 51 | 12 |
| Letrozole | 46 | — |
| Ondansetron Hcl | 44 | 23 |
| Raloxifene Hcl | 37 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$986 across 12 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
- 2006-06-02
- Last updated
- 2008-02-18
Frequently asked questions
- What is Ralph Heaven's NPI number?
- Ralph Heaven's National Provider Identifier (NPI) is 1023056280, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ralph Heaven's specialty?
- Ralph Heaven is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Ralph Heaven located?
- Ralph Heaven's practice location on file with NPPES is 1100 N 19th St, Abilene, TX 79601-2344.
- What is Ralph Heaven's phone number?
- The practice phone number listed in the NPPES registry for Ralph Heaven is (325) 672-4368.
- Does Ralph Heaven accept Medicare?
- Ralph Heaven is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ralph Heaven's NPI active?
- Yes — Ralph Heaven's NPI (1023056280) is active in the NPPES registry as of the last update on 2008-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.