Jacob Klaustermeier, PAC
NPI 1952560443 · Dermatology Physician · Crystal Lake, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacob Klaustermeier, PAC is a Dermatology Physician provider in Crystal Lake, IL (NPI 1952560443).
Provider details
- NPI number
- 1952560443
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- PAC
- Sex
- Male
- Sole proprietor
- No
- License
- 085002984 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,054 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 586 | $74 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 346 | $43 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 302 | $5 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 238 | $104 |
| Destruction of Skin Growth, 1-14 Growths17110 | 208 | $89 |
| Biopsy of Related Skin Growth, First Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 90 | 44 |
| Triamcinolone Acetonide | 79 | 52 |
| Clobetasol Propionate | 69 | 43 |
| Fluorouracil | 52 | 51 |
| Doxycycline Hyclate | 46 | 18 |
| Clotrimazole/Betamethasone Dipbrand: Clotrimazole-Betamethasone | 43 | 23 |
| Hydrocortisone | 40 | 34 |
| Metronidazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,891 across 208 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
Additional practice locations (2)
- 355 Lennon LnSuite 255Walnut Creek, CA 94598-2475Phone: (925) 932-7704Fax: (925) 932-7752
- 820 E Terra Cotta AveCrystal Lake, IL 60014-3649Phone: (815) 455-4434Fax: (815) 455-4591
Registry dates
- Enumerated
- 2008-06-09
- Last updated
- 2018-04-26
Frequently asked questions
- What is Jacob Klaustermeier's NPI number?
- Jacob Klaustermeier's National Provider Identifier (NPI) is 1952560443, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacob Klaustermeier's specialty?
- Jacob Klaustermeier is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Jacob Klaustermeier located?
- Jacob Klaustermeier's practice location on file with NPPES is 820 E Terra Cotta Ave, Crystal Lake, IL 60014-3649.
- What is Jacob Klaustermeier's phone number?
- The practice phone number listed in the NPPES registry for Jacob Klaustermeier is (815) 455-4434.
- Does Jacob Klaustermeier accept Medicare?
- Jacob Klaustermeier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacob Klaustermeier's NPI active?
- Yes — Jacob Klaustermeier's NPI (1952560443) is active in the NPPES registry as of the last update on 2018-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.