Karen Levin, CRNP
NPI 1154412559 · Family Nurse Practitioner · Rockville, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Levin, CRNP is a Family Nurse Practitioner provider in Rockville, MD (NPI 1154412559).
Provider details
- NPI number
- 1154412559
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- R116045 (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
19 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
1,593 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 237 | $92 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 142 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 127 | $77 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 117 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 114 | $8 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 105 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 72 | 21 |
| Amlodipine Besylate | 52 | 18 |
| Lisinopril | 51 | 15 |
| Rosuvastatin Calcium | 46 | 17 |
| Simvastatin | 45 | 13 |
| Levothyroxine Sodiumbrand: Synthroid | 39 | — |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-28
- Last updated
- 2012-09-07
Frequently asked questions
- What is Karen Levin's NPI number?
- Karen Levin's National Provider Identifier (NPI) is 1154412559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Levin's specialty?
- Karen Levin is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Levin located?
- Karen Levin's practice location on file with NPPES is 1201 Seven Locks Rd, Rockville, MD 20854-2957.
- What is Karen Levin's phone number?
- The practice phone number listed in the NPPES registry for Karen Levin is (301) 762-5020.
- Does Karen Levin accept Medicare?
- Karen Levin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Levin's NPI active?
- Yes — Karen Levin's NPI (1154412559) is active in the NPPES registry as of the last update on 2012-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.