Kenneth Mullen, MD
NPI 1922065721 · Family Medicine Physician · Lodi, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kenneth Mullen, MD is a Family Medicine Physician provider in Lodi, CA (NPI 1922065721).
Provider details
- NPI number
- 1922065721
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G27186 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
111 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 111 | $77 |
Typical Medicare-allowed amounts for these services range $77–$77 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Levetiracetam | 40 |
| Lactulosebrand: Enulose | 39 |
| Morphine Sulfate | 28 |
| Levothyroxine Sodium | 22 |
| Phenobarbital | 19 |
| Metformin Hcl | 18 |
| Potassium Chloride | 17 |
| Donepezil Hcl | 16 |
| Lacosamide | 15 |
| Atorvastatin Calcium | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-27
- Last updated
- 2012-02-14
Frequently asked questions
- What is Kenneth Mullen's NPI number?
- Kenneth Mullen's National Provider Identifier (NPI) is 1922065721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Mullen's specialty?
- Kenneth Mullen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kenneth Mullen located?
- Kenneth Mullen's practice location on file with NPPES is 1901 W Kettleman Ln, Lodi, CA 95242-4337.
- What is Kenneth Mullen's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Mullen is (209) 334-8540.
- Does Kenneth Mullen accept Medicare?
- Kenneth Mullen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kenneth Mullen's NPI active?
- Yes — Kenneth Mullen's NPI (1922065721) is active in the NPPES registry as of the last update on 2012-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.