Kenneth Lown, M.D.
NPI 1689679185 · Specialist · Grand Rapids, MI
Kenneth Lown, M.D. is a Specialist provider in Grand Rapids, MI (NPI 1689679185).
Provider details
- NPI number
- 1689679185
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- License
- 4301406984 (MI)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Omeprazole | 11 |
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
Registry dates
- Enumerated
- 2005-06-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Kenneth Lown's NPI number?
- Kenneth Lown's National Provider Identifier (NPI) is 1689679185, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Lown's specialty?
- Kenneth Lown is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Kenneth Lown located?
- Kenneth Lown's practice location on file with NPPES is 310 Lafayette Ave Se, Grand Rapids, MI 49503-4693.
- What is Kenneth Lown's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Lown is (616) 752-6525.
- Is Kenneth Lown's NPI active?
- Yes — Kenneth Lown's NPI (1689679185) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.