Randal Riesett, MD
NPI 1396738779 · Internal Medicine Physician · Marriottsville, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Randal Riesett, MD is a Internal Medicine Physician provider in Marriottsville, MD (NPI 1396738779).
Provider details
- NPI number
- 1396738779
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D0058747 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,196 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 365 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 336 | $94 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 179 | $133 |
| Administration of Influenza Virus VaccineG0008 | 112 | $34 |
| Automated Urinalysis Test81003 | 44 | $2 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 40 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 83 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 256 | 73 |
| Amlodipine Besylate | 157 | 42 |
| Levothyroxine Sodium | 130 | 29 |
| Losartan Potassium | 117 | 30 |
| Rosuvastatin Calcium | 95 | 30 |
| Pantoprazole Sodium | 90 | 28 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-31
- Last updated
- 2017-11-14
Frequently asked questions
- What is Randal Riesett's NPI number?
- Randal Riesett's National Provider Identifier (NPI) is 1396738779, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Randal Riesett's specialty?
- Randal Riesett is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Randal Riesett located?
- Randal Riesett's practice location on file with NPPES is 2470 Longstone Ln Ste I, Marriottsville, MD 21104-1523.
- What is Randal Riesett's phone number?
- The practice phone number listed in the NPPES registry for Randal Riesett is (410) 910-2300.
- Does Randal Riesett accept Medicare?
- Randal Riesett is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Randal Riesett's NPI active?
- Yes — Randal Riesett's NPI (1396738779) is active in the NPPES registry as of the last update on 2017-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.