Michael Yefimovich Neyman, M.D.
Internal Medicine · Harrisburg, PA
At a glance
4300 Londonderry Rd, Harrisburg, PA 17109-5317
Published activity: Knee replacement. View counts and coverage
NPPES record updated Jul 21, 2022. 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
4300 Londonderry RdHarrisburg, PA 17109-5317
Additional reported practice locations
1101-1 North Progress AvenueSiloam Springs, AR 727614343
Phone: 4795494010
Fax: 4795241818 400 E 3Rd St
Duluth, MN 558051951
Phone: 2187868364 111 S Front St
Harrisburg, PA 171012010
Phone: 7172318772
Fax: 7172318435 1995 Technology Pkwy
Mechanicsburg, PA 170508522
Phone: 7172318771
Fax: 7172318435
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2012
- CMS specialties
- Hospitalist · Internal Medicine
Practice groups
Reported hospital affiliations
- Jefferson Abington Hospital Abington, PA
- Jefferson Lansdale Hospital Lansdale, PA
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.
| Procedure category | Published Medicare activity |
|---|---|
| Knee replacement | 1-10 |
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
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
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
- Taxonomy code
- 207R00000X
- Enumeration date
- Aug 8, 2012
- Record updated
- Jul 21, 2022
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
207R00000X
License reported: E-9320 AR
208M00000X
License reported: 62326 MN
390200000X
207R00000X · Primary
License reported: MD459407 PA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
4300 Londonderry RdHarrisburg, PA 17109-5317
- Phone
- (717) 231-8772
- Fax
- (717) 231-8435
Mailing address
ESSENTIA HEALTH DULUTH CLINIC400 EAST THIRD STREET
DULUTH, MN 558051951
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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