Samantha Keiter, PAC
NPI 1700215431 · Medical Physician Assistant · Prince Frederick, MD
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samantha Keiter, PAC is a Medical Physician Assistant provider in Prince Frederick, MD (NPI 1700215431).
Provider details
- NPI number
- 1700215431
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PAC
- Sex
- Female
- Sole proprietor
- No
- License
- C05217 (MD)
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 tenure28% of score
12 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
4,660 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 | 462 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 438 | $88 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 428 | $74 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 423 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 347 | $8 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 308 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 87 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 286 | 89 |
| Amlodipine Besylate | 157 | 47 |
| Rosuvastatin Calcium | 153 | 48 |
| Levothyroxine Sodium | 150 | 39 |
| Lisinopril | 129 | 38 |
| Losartan Potassium | 127 | 38 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-11-04
- Last updated
- 2017-08-11
Frequently asked questions
- What is Samantha Keiter's NPI number?
- Samantha Keiter's National Provider Identifier (NPI) is 1700215431, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samantha Keiter's specialty?
- Samantha Keiter is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Samantha Keiter located?
- Samantha Keiter's practice location on file with NPPES is 110 Hospital Rd, Prince Frederick, MD 20678-4019.
- What is Samantha Keiter's phone number?
- The practice phone number listed in the NPPES registry for Samantha Keiter is (410) 535-2005.
- Does Samantha Keiter accept Medicare?
- Samantha Keiter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samantha Keiter's NPI active?
- Yes — Samantha Keiter's NPI (1700215431) is active in the NPPES registry as of the last update on 2017-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.