Ronald Pierskalla, M.D.
NPI 1700878618 · Internal Medicine Physician · Shelby Township, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronald Pierskalla, M.D. is a Internal Medicine Physician provider in Shelby Township, MI (NPI 1700878618).
Provider details
- NPI number
- 1700878618
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301053057 (MI)
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
1,707 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 | 403 | $47 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 368 | $85 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 295 | $45 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 234 | $19 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 143 | $14 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 151 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 684 | 190 |
| Levothyroxine Sodium | 491 | 121 |
| Losartan Potassium | 392 | 105 |
| Metoprolol Succinate | 391 | 96 |
| Omeprazole | 374 | 108 |
| Lisinopril | 337 | 89 |
| Amlodipine Besylate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,888 across 104 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
- 2005-08-17
- Last updated
- 2020-12-22
- Certified
- 2020-12-22
Frequently asked questions
- What is Ronald Pierskalla's NPI number?
- Ronald Pierskalla's National Provider Identifier (NPI) is 1700878618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Pierskalla's specialty?
- Ronald Pierskalla is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Pierskalla located?
- Ronald Pierskalla's practice location on file with NPPES is 50505 Schoenherr Rd, Shelby Township, MI 48315-3141.
- What is Ronald Pierskalla's phone number?
- The practice phone number listed in the NPPES registry for Ronald Pierskalla is (586) 726-5566.
- Does Ronald Pierskalla accept Medicare?
- Ronald Pierskalla is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronald Pierskalla's NPI active?
- Yes — Ronald Pierskalla's NPI (1700878618) is active in the NPPES registry as of the last update on 2020-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.