Evan Z Lang, MD
Internal Medicine · Medical Oncology (CMS) · Hamilton, OH
At a glance
860 Nw Washington Blvd, Hamilton, OH 45013-6382
NPPES record updated Apr 19, 2021. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
860 Nw Washington BlvdHamilton, OH 45013-6382
Additional reported practice locations
3050 Mack Rd# 300
Fairfield, OH 450145379
Phone: 5136824800
Fax: 5136824807
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 1986
- CMS specialties
- Internal Medicine · Medical Oncology
Practice groups
Reported hospital affiliations
- Fort Hamilton Hughes Memorial Hospital Hamilton, OH
- Mercy Health - Fairfield Hospital Fairfield, OH
- Mercy Health - West Hospital Cincinnati, OH
- Mercy Health Kings Mills Hospital Llc Mason, OH
- The Jewish Hospital-Mercy Health Cincinnati, OH
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Consulting fee | $3,425.00 |
| Food and beverage | $1,209.81 |
| Education | $209.35 |
Reporting companies
| Company | Amount |
|---|---|
| ASTRAZENECA PHARMACEUTICALS LP | $1,798.66 |
| SPRINGWORKS THERAPEUTICS, INC. | $1,764.88 |
| ABBVIE INC. | $115.51 |
| NOVARTIS PHARMACEUTICALS CORPORATION | $112.24 |
| JANSSEN BIOTECH, INC. | $111.04 |
| IPSEN BIOPHARMACEUTICALS, INC | $97.67 |
| MERCK SHARP & DOHME LLC | $82.78 |
| E.R. SQUIBB & SONS, L.L.C. | $61.12 |
| Other reporting companies | $700.26 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Internal Medicine · Medical Oncology (CMS)
- Taxonomy code
- 207RH0003X
- Enumeration date
- Aug 31, 2005
- Record updated
- Apr 19, 2021
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
207RH0003X
License reported: 36755 KY
207RH0003X
License reported: 01062629A IN
207RH0003X · Primary
License reported: 35072598 OH
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
860 Nw Washington BlvdHamilton, OH 45013-6382
- Phone
- (513) 751-2145
Mailing address
5053 WOOSTER RDCINCINNATI, OH 452262326
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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