Mark Kiessling, PA
NPI 1609810555 · Physician Assistant · Lebanon, NH
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Kiessling, PA is a Physician Assistant provider in Lebanon, NH (NPI 1609810555).
Provider details
- NPI number
- 1609810555
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- 0500 (NH)
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
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
299 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 | 90 | $80 |
| Programming of Dual Lead Pacemaker System93280 | 56 | $30 |
| Programming of Single, Dual, Or Multiple Lead Or Leadless Pacemaker System Before Or After Surgery93286 | 56 | $12 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 22 | $39 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 21 | $67 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 97 | 26 |
| Metoprolol Succinate | 93 | 32 |
| Amiodarone Hcl | 72 | 21 |
| Dofetilide | 67 | 23 |
| Diltiazem Hclbrand: Diltiazem 24hr Er (cd) | 24 | — |
| Flecainide Acetate | 23 | — |
| Digoxin | 22 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$137 across 1 record (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
- 2006-06-15
- Last updated
- 2011-10-31
Frequently asked questions
- What is Mark Kiessling's NPI number?
- Mark Kiessling's National Provider Identifier (NPI) is 1609810555, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Kiessling's specialty?
- Mark Kiessling is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mark Kiessling located?
- Mark Kiessling's practice location on file with NPPES is 1 Medical Center Dr, Lebanon, NH 03756-1000.
- What is Mark Kiessling's phone number?
- The practice phone number listed in the NPPES registry for Mark Kiessling is (603) 650-7840.
- Does Mark Kiessling accept Medicare?
- Mark Kiessling is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Kiessling's NPI active?
- Yes — Mark Kiessling's NPI (1609810555) is active in the NPPES registry as of the last update on 2011-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.