Kathryn Scallion, CRNP
NPI 1174037147 · Family Nurse Practitioner · Columbia, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Scallion, CRNP is a Family Nurse Practitioner provider in Columbia, MD (NPI 1174037147).
Provider details
- NPI number
- 1174037147
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- R187339 (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
8 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
1,114 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) |
|---|---|---|
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 473 | $66 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 416 | $110 |
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 105 | $159 |
| Transitional Care Management Services for Problem of High Complexity99496 | 47 | $244 |
| Residence Visit for New Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99344 | 33 | $122 |
| Residence Visit for New Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 75 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 99 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 255 | 36 |
| Furosemide | 211 | 48 |
| Atorvastatin Calcium | 167 | 29 |
| Gabapentin | 162 | 27 |
| Escitalopram Oxalate | 161 | 23 |
| Tamsulosin Hcl | 131 | 16 |
| Sertraline Hcl | 126 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-11-28
- Last updated
- 2018-01-04
Frequently asked questions
- What is Kathryn Scallion's NPI number?
- Kathryn Scallion's National Provider Identifier (NPI) is 1174037147, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Scallion's specialty?
- Kathryn Scallion is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathryn Scallion located?
- Kathryn Scallion's practice location on file with NPPES is 6334 Cedar Ln Ste 103, Columbia, MD 21044-3898.
- What is Kathryn Scallion's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Scallion is (410) 531-2355.
- Does Kathryn Scallion accept Medicare?
- Kathryn Scallion is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Scallion's NPI active?
- Yes — Kathryn Scallion's NPI (1174037147) is active in the NPPES registry as of the last update on 2018-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.