DR. NANCY J RIST (MD) – Internal Medicine Physician, NPI 1194885400
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
9,967 INTERNAL MEDICINE in PA
Provider Addresses for DR. NANCY J RIST (MD)
5027 Pennell Rd Ste 303
Aston, PA 190141869
Phone: (484) 227-9440
Type: Location
5027 PENNELL RD
ASTON, PA 190141869
Phone: (484) 227-9440
Fax: (484) 227-9465
Type: Mailing
5027 PENNELL RD STE 303
ASTON, PA 190141869
Phone: (484) 227-9440
Type: Mailing
Lancaster General Women's & Babies Hospital, 690, Good Drive, McGovernsville, Rohrerstown, Lancaster County, Pennsylvania, 17601, United States
FL 2
LANCASTER, PA 176012433
Phone: (717) 544-0700
Fax: (717) 533-0701
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $22.
Total Amount is formed as General ($22) + Research ($0) + Ownership ($0) = $22.
Last reported payment date: 2024-02-15 • Largest payer in this snapshot: Amgen Inc. ($21).
Total Amount
$22
General + Research + Ownership
Payments
2
Total payment records
General Amount
$22
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-02-15
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Amgen Inc. | $21 |
| Sumitomo Pharma America, Inc. | $1 |
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: 2010-07-20
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20100720000146 | I | Internal Medicine | PA | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 668 | 341 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 157 | 157 | $0 |
| G0008 | Administration of influenza virus vaccine | 120 | 119 | $0 |
| 90694 | Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 115 | 114 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 88 | 74 | $0 |
Insurance plans in this area (ZIP 19014)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | PA | 90670 | Pneumococcal vaccine for injection into muscle | 57 | 57 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | PA | |
| - | PA | |
| General Surgery | PA | |
| Internal Medicine | PA | |
| - | PA | |
| - | PA | |
| Internal Medicine | PA | |
| Internal Medicine | PA | |
| - | PA | |
| Family Practice, Geriatric Medicine | PA |
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