Mark Wernham, MS,PA-C
NPI 1205849981 · Medical Physician Assistant · Ithaca, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Wernham, MS,PA-C is a Medical Physician Assistant provider in Ithaca, NY (NPI 1205849981).
Provider details
- NPI number
- 1205849981
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MS,PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 25MP00163400 (NJ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
3,677 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 | 1,477 | $5 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 776 | $75 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 397 | $46 |
| Biopsy of Related Skin Growth, First Growth11102 | 274 | $78 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 184 | $91 |
| Destruction of Precancer Skin Growth, 15 Or More Growths17004 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 130 | 56 |
| Clobetasol Propionate | 98 | 42 |
| Triamcinolone Acetonide | 97 | 71 |
| Mupirocin | 49 | 29 |
| Clindamycin Phosphate | 45 | 13 |
| Metronidazole | 35 | 22 |
| Ciclopirox Olaminebrand: Ciclopirox | 34 | 16 |
| Doxycycline Monohydrate | 33 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$991 across 52 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
- 2006-08-14
- Last updated
- 2023-02-08
- Certified
- 2023-02-08
Frequently asked questions
- What is Mark Wernham's NPI number?
- Mark Wernham's National Provider Identifier (NPI) is 1205849981, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Wernham's specialty?
- Mark Wernham is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mark Wernham located?
- Mark Wernham's practice location on file with NPPES is 1051 Craft Rd, Ithaca, NY 14850-1016.
- What is Mark Wernham's phone number?
- The practice phone number listed in the NPPES registry for Mark Wernham is (607) 257-1107.
- Does Mark Wernham accept Medicare?
- Mark Wernham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Wernham's NPI active?
- Yes — Mark Wernham's NPI (1205849981) is active in the NPPES registry as of the last update on 2023-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.