Michael Kiekhaefer, MD
NPI 1912085721 · Neurology Physician · Stockton, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Kiekhaefer, MD is a Neurology Physician provider in Stockton, CA (NPI 1912085721).
Provider details
- NPI number
- 1912085721
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A69993 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 97 | 35 |
| Levetiracetam | 87 | 36 |
| Donepezil Hcl | 82 | 31 |
| Phenytoin Sodium Extended | 59 | 14 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 55 | 22 |
| Memantine Hcl | 37 | — |
| Propranolol Hclbrand: Propranolol Hcl Er | 35 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$118 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2021-12-09
Frequently asked questions
- What is Michael Kiekhaefer's NPI number?
- Michael Kiekhaefer's National Provider Identifier (NPI) is 1912085721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Kiekhaefer's specialty?
- Michael Kiekhaefer is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Kiekhaefer located?
- Michael Kiekhaefer's practice location on file with NPPES is 7373 West Ln, Stockton, CA 95210-3377.
- What is Michael Kiekhaefer's phone number?
- The practice phone number listed in the NPPES registry for Michael Kiekhaefer is (209) 476-2000.
- Does Michael Kiekhaefer accept Medicare?
- Michael Kiekhaefer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Kiekhaefer's NPI active?
- Yes — Michael Kiekhaefer's NPI (1912085721) is active in the NPPES registry as of the last update on 2021-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.