Patrick Tessman, M.D.
NPI 1871570507 · Neurology Physician · Willoughby, OH
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patrick Tessman, M.D. is a Neurology Physician provider in Willoughby, OH (NPI 1871570507).
Provider details
- NPI number
- 1871570507
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35085965 (OH)
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
20 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
1,079 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 | 307 | $120 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 225 | $85 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 105 | $169 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 104 | $88 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 76 | $15 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 357 | 90 |
| Donepezil Hcl | 207 | 54 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 140 | 35 |
| Primidone | 113 | 27 |
| Levetiracetam | 93 | 20 |
| Verapamil Hclbrand: Verapamil Er | 85 | 22 |
| Memantine Hclbrand: Memantine Hcl Er | 84 | 20 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$946 across 46 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
- 2005-12-23
- Last updated
- 2021-05-12
- Certified
- 2021-05-12
Frequently asked questions
- What is Patrick Tessman's NPI number?
- Patrick Tessman's National Provider Identifier (NPI) is 1871570507, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick Tessman's specialty?
- Patrick Tessman is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Patrick Tessman located?
- Patrick Tessman's practice location on file with NPPES is 35040 Chardon Rd, Willoughby, OH 44094-9006.
- What is Patrick Tessman's phone number?
- The practice phone number listed in the NPPES registry for Patrick Tessman is (440) 946-1200.
- Does Patrick Tessman accept Medicare?
- Patrick Tessman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patrick Tessman's NPI active?
- Yes — Patrick Tessman's NPI (1871570507) is active in the NPPES registry as of the last update on 2021-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.