Michael Jakobsen, MD
NPI 1730118118 · Specialist · Mission Viejo, CA
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Jakobsen, MD is a Specialist provider in Mission Viejo, CA (NPI 1730118118).
Provider details
- NPI number
- 1730118118
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G83103 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,346 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,263 | $138 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 528 | $179 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 384 | $208 |
| Removal of Impacted Cerumen (one Or Both Ears) By Physician on Same Date of Service As Audiologic Function TestingG0268 | 282 | $54 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 225 | $144 |
| Exam of Ear Using a Microscope92504 | 213 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azelastine Hcl | 360 | 167 |
| Fluticasone Propionate | 253 | 136 |
| Methylprednisolone | 125 | 104 |
| Pantoprazole Sodium | 110 | 39 |
| Fluocinolone Acetonide Oil | 90 | 73 |
| Amitriptyline Hcl | 67 | 19 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 56 | 52 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$133 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
- 2006-06-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Jakobsen's NPI number?
- Michael Jakobsen's National Provider Identifier (NPI) is 1730118118, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Jakobsen's specialty?
- Michael Jakobsen is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Michael Jakobsen located?
- Michael Jakobsen's practice location on file with NPPES is 26726 Crown Valley Pkwy, Mission Viejo, CA 92691-6364.
- What is Michael Jakobsen's phone number?
- The practice phone number listed in the NPPES registry for Michael Jakobsen is (949) 364-4361.
- Does Michael Jakobsen accept Medicare?
- Michael Jakobsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Jakobsen's NPI active?
- Yes — Michael Jakobsen's NPI (1730118118) 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.