Louis Ruland
NPI 1861940124 · Physician Assistant · Owings Mills, MD
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Louis Ruland is a Physician Assistant provider in Owings Mills, MD (NPI 1861940124).
Provider details
- NPI number
- 1861940124
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- C0006242 (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
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,427 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 245 | $81 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 137 | $114 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 101 | $9 |
| Detection Test By Immunoassay With Direct Visual Observation for Streptococcus, Group a (strep)87880 | 101 | $16 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Ionized)80047 | 100 | $13 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Hyclate | 64 | 64 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 36 | 34 |
| Cefuroxime Axetilbrand: Cefuroxime | 23 | 22 |
| Methylprednisolone | 22 | 22 |
| Azithromycin | 12 | 12 |
| Nirmatrelvir/Ritonavirbrand: Paxlovid | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 900 Caton AveBaltimore, MD 21229-5201Phone: (667) 234-6000
Registry dates
- Enumerated
- 2016-09-15
- Last updated
- 2022-09-21
- Certified
- 2022-09-21
Frequently asked questions
- What is Louis Ruland's NPI number?
- Louis Ruland's National Provider Identifier (NPI) is 1861940124, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Ruland's specialty?
- Louis Ruland is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Louis Ruland located?
- Louis Ruland's practice location on file with NPPES is 10210 Reisterstown Rd, Owings Mills, MD 21117-3606.
- What is Louis Ruland's phone number?
- The practice phone number listed in the NPPES registry for Louis Ruland is (410) 902-6776.
- Does Louis Ruland accept Medicare?
- Louis Ruland is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Louis Ruland's NPI active?
- Yes — Louis Ruland's NPI (1861940124) is active in the NPPES registry as of the last update on 2022-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.