Karlene Ross, M.D.
NPI 1518187822 · Family Medicine Physician · Waldorf, MD
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karlene Ross, M.D. is a Family Medicine Physician provider in Waldorf, MD (NPI 1518187822).
Provider details
- NPI number
- 1518187822
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 214300 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
804 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 184 | $124 |
| Remote Monitoring of Physiologic Parameters, Initial Supply of Devices With Daily Recordings Or Programmed Alerts Transmission, Each 30 Days99454 | 127 | $47 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 115 | $16 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, First 20 Minutes99457 | 109 | $49 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 106 | $119 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 99 | 35 |
| Atorvastatin Calcium | 95 | 27 |
| Amlodipine Besylate | 79 | 24 |
| Olmesartan/Hydrochlorothiazidebrand: Olmesartan-Hydrochlorothiazide | 49 | 13 |
| Gabapentin | 47 | 14 |
| Metformin Hclbrand: Metformin Hcl Er | 44 | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$303 across 13 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
- 2007-04-27
- Last updated
- 2008-03-11
Frequently asked questions
- What is Karlene Ross's NPI number?
- Karlene Ross's National Provider Identifier (NPI) is 1518187822, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karlene Ross's specialty?
- Karlene Ross is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Karlene Ross located?
- Karlene Ross's practice location on file with NPPES is 3460 Old Washington Rd, Waldorf, MD 20602-3240.
- What is Karlene Ross's phone number?
- The practice phone number listed in the NPPES registry for Karlene Ross is (301) 638-0001.
- Does Karlene Ross accept Medicare?
- Karlene Ross is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karlene Ross's NPI active?
- Yes — Karlene Ross's NPI (1518187822) is active in the NPPES registry as of the last update on 2008-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.