Robert G Hammer MD & Associates
NPI 1861623928 · Internal Medicine Physician · Louisville, KY
Robert G Hammer MD & Associates is a Internal Medicine Physician organization in Louisville, KY (NPI 1861623928).
Provider details
- NPI number
- 1861623928
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Robert Hammer, Owner(502) 361-1121
- License
- 4171P (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Nursing Service Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Robert G Hammer MD
Registry dates
- Enumerated
- 2009-08-06
- Last updated
- 2013-03-11
Frequently asked questions
- What is Robert G Hammer MD & Associates's NPI number?
- Robert G Hammer MD & Associates's National Provider Identifier (NPI) is 1861623928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Robert G Hammer MD & Associates?
- Robert G Hammer MD & Associates is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert G Hammer MD & Associates located?
- Robert G Hammer MD & Associates's practice location on file with NPPES is 4500 Churchman Ave, Louisville, KY 40215-1186.
- What is Robert G Hammer MD & Associates's phone number?
- The practice phone number listed in the NPPES registry for Robert G Hammer MD & Associates is (502) 361-1121.
- Who is the authorized official for Robert G Hammer MD & Associates?
- The authorized official listed on Robert G Hammer MD & Associates's NPPES record is Robert Hammer, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Robert G Hammer MD & Associates's NPI active?
- Yes — Robert G Hammer MD & Associates's NPI (1861623928) is active in the NPPES registry as of the last update on 2013-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.