Mark Clarke, NPP32626
NPI 1790850584 · Family Nurse Practitioner · Smithfield, RI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Clarke, NPP32626 is a Family Nurse Practitioner provider in Smithfield, RI (NPI 1790850584).
Provider details
- NPI number
- 1790850584
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NPP32626
- Sex
- Male
- Sole proprietor
- No
- License
- NPP32626 (RI)
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
481 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 | 179 | $78 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 98 | $110 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 74 | $77 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 49 | $12 |
| Urinalysis, Manual Test81002 | 46 | $3 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 35 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 107 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 334 | 68 |
| Atorvastatin Calcium | 330 | 75 |
| Amlodipine Besylate | 237 | 56 |
| Meloxicam | 202 | 56 |
| Omeprazole | 198 | 46 |
| Levothyroxine Sodium | 173 | 40 |
| Hydrocodone/Acetaminophen |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$7,367 across 293 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
- 2006-11-21
- Last updated
- 2015-05-26
Frequently asked questions
- What is Mark Clarke's NPI number?
- Mark Clarke's National Provider Identifier (NPI) is 1790850584, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Clarke's specialty?
- Mark Clarke is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mark Clarke located?
- Mark Clarke's practice location on file with NPPES is 100 Clark Rd, Smithfield, RI 02917-2311.
- What is Mark Clarke's phone number?
- The practice phone number listed in the NPPES registry for Mark Clarke is (401) 349-2473.
- Does Mark Clarke accept Medicare?
- Mark Clarke is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Clarke's NPI active?
- Yes — Mark Clarke's NPI (1790850584) is active in the NPPES registry as of the last update on 2015-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.