Michael Mcmahon, D.D.S.
NPI 1306194303 · Periodontics · Bakersfield, CA
Enrolled with Medicare as Order and Referring Only - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Mcmahon, D.D.S. is a Periodontics provider in Bakersfield, CA (NPI 1306194303).
Provider details
- NPI number
- 1306194303
- Entity type
- Individual
- Primary specialty
- PeriodonticsDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 31065 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
13 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 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Hyclate | 22 | 16 |
| Penicillin V Potassium | 20 | 16 |
| Amoxicillin | 19 | 18 |
| Azithromycin | 16 | 15 |
| Ibuprofen | 14 | 13 |
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$325 across 6 records (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
- 2012-08-22
- Last updated
- 2012-08-22
Frequently asked questions
- What is Michael Mcmahon's NPI number?
- Michael Mcmahon's National Provider Identifier (NPI) is 1306194303, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Mcmahon's specialty?
- Michael Mcmahon is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).
- Where is Michael Mcmahon located?
- Michael Mcmahon's practice location on file with NPPES is 1314 L St, Bakersfield, CA 93301-4509.
- What is Michael Mcmahon's phone number?
- The practice phone number listed in the NPPES registry for Michael Mcmahon is (661) 325-5796.
- Does Michael Mcmahon accept Medicare?
- Michael Mcmahon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Mcmahon's NPI active?
- Yes — Michael Mcmahon's NPI (1306194303) is active in the NPPES registry as of the last update on 2012-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.