Quick answers
- Which hospitals does Max R. Kates work at?
- Medicare's official clinician data lists Max R. Kates at 3 hospitals: Beebe Medical Center, Sibley Memorial Hospital and The Johns Hopkins Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Max R. Kates see patients?
- Medicare's clinician data lists 6 practice locations, including Lutherville, MD, Baltimore, MD and Middle River, MD. Call before your visit to confirm the address.
- What is Max R. Kates's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Max R. Kates accept Medicare assignment?
- Medicare's clinician data says Max R. Kates may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- Does Max R. Kates offer telehealth?
- Medicare's clinician data says Max R. Kates offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Max R. Kates?
- (410) 955-6108, as listed in official Medicare / NPI Registry data.
- What is Max R. Kates's NPI number?
- 1487910600. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Max R. Kates works
Medicare's Facility Affiliation Data lists Max R. Kates at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Beebe Medical CenterLewes, DE · Acute Care Hospital · CCN 080007
- Sibley Memorial HospitalWashington, DC · Acute Care Hospital · CCN 090005
- The Johns Hopkins HospitalBaltimore, MD · Acute Care Hospital · CCN 210009
Practice locations
Addresses where Max R. Kates is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 10803 Falls RdLutherville, MD 21093
- 10803 Falls Rd Pavilion III, Greenspring Station AscLutherville, MD 21093 (410) 955‑6108
- 600 N Wolf StBaltimore, MD 21287
- 600 N Wolfe St, Blalock 266Baltimore, MD 21287 (410) 502‑4340
- 601 N Caroline StBaltimore, MD 21287
Group practices
Medicare enrollment lists Max R. Kates as a member of this group (CMS data updated 2026-10-02).
- Johns Hopkins University2,909 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Lutherville
Clinicians with the same Medicare primary specialty in Lutherville, MD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Icahn School Of Medicine At Mount Sinai |
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1487910600 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians