John Sobotka, PA-C
NPI 1154412161 · Physician Assistant · Grosse Pointe Woods, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Sobotka, PA-C is a Physician Assistant provider in Grosse Pointe Woods, MI (NPI 1154412161).
Provider details
- NPI number
- 1154412161
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5601003842 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing 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
909 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 247 | $6 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 229 | $77 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 125 | $51 |
| Destruction of Skin Growth, 1-14 Growths17110 | 113 | $94 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 104 | $48 |
| Biopsy of Related Skin Growth, First Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 182 | 118 |
| Mupirocin | 94 | 55 |
| Clobetasol Propionate | 54 | 31 |
| Fluocinonide | 53 | 41 |
| Ketoconazole | 48 | 29 |
| Metronidazole | 37 | 28 |
| Doxycycline Hyclate | 30 | 16 |
| Desonide | 30 | 24 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,678 across 63 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
- 2006-09-27
- Last updated
- 2021-10-26
- Certified
- 2021-10-26
Frequently asked questions
- What is John Sobotka's NPI number?
- John Sobotka's National Provider Identifier (NPI) is 1154412161, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Sobotka's specialty?
- John Sobotka is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Sobotka located?
- John Sobotka's practice location on file with NPPES is 20045 Mack Ave, Grosse Pointe Woods, MI 48236-2322.
- What is John Sobotka's phone number?
- The practice phone number listed in the NPPES registry for John Sobotka is (313) 884-5100.
- Does John Sobotka accept Medicare?
- John Sobotka is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Sobotka's NPI active?
- Yes — John Sobotka's NPI (1154412161) is active in the NPPES registry as of the last update on 2021-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.