DR. KRISTINA ELAINE DUFFY (MD) – Neurology Physician, NPI 1184695348
Neurology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,530 NEUROLOGY in PA
Provider Addresses for DR. KRISTINA ELAINE DUFFY (MD)
228 Saint Charles Way Ste 200
York, PA 174024661
Phone: (717) 851-5503
Fax: (717) 851-5507
Type: Location
500 E Market St
Iowa City, IA 522452633
Phone: (319) 339-3551
Fax: (319) 248-7945
Type: Location
Arlington Boulevard, Churchill, Spanish Fort, Baldwin County, Alabama, United States
SPANISH FORT, AL 36527
Phone: (313) 671-6871
Type: Mailing
2451, Fillingim Street, Crichton, Mobile, Mobile County, Alabama, 36617, United States
USA MEDICAL CENTER
MOBILE, AL 366172238
Phone: (251) 471-7117
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2025-12-02
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 5 Medicare enrollment records; no due dates published yet.
Enrollment records
5
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20200221001125 | I | Neurology | FL | TBD |
| I20250227003734 | I | Neurology | CO | TBD |
| I20250411003038 | I | Neurology | RI | TBD |
| I20251117000682 | I | Neurology | OR | TBD |
| I20251202001056 | I | Neurology | WI | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| G0426 | Telehealth consultation, emergency department or initial inpatient, typically 50 minutes communicating with the patient via telehealth | 52 | 52 | $0 |
| G0427 | Telehealth consultation, emergency department or initial inpatient, typically 70 minutes or more communicating with the patient via telehealth | 39 | 39 | $0 |
| 99447 | Telephone or internet assessment with verbal and written report by consulting physician, 11-20 minutes | 19 | 19 | $0 |
| G0407 | Follow-up inpatient consultation, intermediate, physicians typically spend 25 minutes communicating with the patient via telehealth | 17 | 17 | $0 |
Insurance plans in this area (ZIP 17402)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | CO | |
| N E U R O L O G Y | FL | |
| N E U R O L O G Y | NM | |
| N E U R O L O G Y | MD | |
| N E U R O L O G Y | PA | |
| N E U R O L O G Y | TN | |
| Neurology, Psychiatry | TX | |
| N E U R O L O G Y | CO | |
| N E U R O L O G Y | AL | |
| N E U R O L O G Y | CO |
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