Howard Harper, M.D.
NPI 1588664288 · Diagnostic Radiology Physician · Lawton, OK
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Howard Harper, M.D. is a Diagnostic Radiology Physician provider in Lawton, OK (NPI 1588664288).
Provider details
- NPI number
- 1588664288
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 19052 (OK)
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
5,641 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) |
|---|---|---|
| Screening 3d Breast Mammography77063 | 1,624 | $43 |
| Screening Mammography77067 | 1,623 | $104 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 632 | $31 |
| Dxa Bone Density Measurement of Forearm, Finger, Hand, Or Foot77081 | 628 | $26 |
| Diagnostic Digital Breast Tomosynthesis, Unilateral Or Bilateral (list Separately in Addition to 77065 Or 77066)G0279 | 435 | $41 |
| Diagnostic Mammography of Both Breasts |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-26
- Last updated
- 2008-01-17
Frequently asked questions
- What is Howard Harper's NPI number?
- Howard Harper's National Provider Identifier (NPI) is 1588664288, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Howard Harper's specialty?
- Howard Harper is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Howard Harper located?
- Howard Harper's practice location on file with NPPES is 5112 W. Gore Blvd, Lawton, OK 73505-2843.
- What is Howard Harper's phone number?
- The practice phone number listed in the NPPES registry for Howard Harper is (580) 536-9300.
- Does Howard Harper accept Medicare?
- Howard Harper is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Howard Harper's NPI active?
- Yes — Howard Harper's NPI (1588664288) is active in the NPPES registry as of the last update on 2008-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.