David Long, MD
NPI 1902223324 · Radiation Oncology Physician · Cincinnati, OH
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Long, MD is a Radiation Oncology Physician provider in Cincinnati, OH (NPI 1902223324).
Provider details
- NPI number
- 1902223324
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35.139749 (OH)
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
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,296 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) |
|---|---|---|
| Ct Guidance for Insertion of Radiation Therapy Fields77014 | 351 | $42 |
| Ct Guidance for Insertion of Radiation Therapy Fields77014 | 241 | $42 |
| Calculation of Radiation Therapy Dose77300 | 94 | $31 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 75 | $181 |
| Calculation of Radiation Therapy Dose77300 | 69 | $31 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 67 | $63 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 55 | 29 |
| Dexamethasone | 15 | 13 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (4)
- 4321 Fir StEast Chicago, IN 46312-3049Phone: (219) 392-7231
- 300 W 61st AveHobart, IN 46342-6490Phone: (219) 947-6685
- 1500 S Lake Park AveHobart, IN 46342-6638Phone: (219) 942-0551
- 901 Macarthur BlvdMunster, IN 46321-2901Phone: (219) 836-1600
Registry dates
- Enumerated
- 2014-03-24
- Last updated
- 2020-12-10
- Certified
- 2020-12-10
Frequently asked questions
- What is David Long's NPI number?
- David Long's National Provider Identifier (NPI) is 1902223324, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Long's specialty?
- David Long is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is David Long located?
- David Long's practice location on file with NPPES is 2139 Auburn Ave Dept, Cincinnati, OH 45219-2906.
- What is David Long's phone number?
- The practice phone number listed in the NPPES registry for David Long is (513) 321-4333.
- Does David Long accept Medicare?
- David Long is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Long's NPI active?
- Yes — David Long's NPI (1902223324) is active in the NPPES registry as of the last update on 2020-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.