DR. LAUREN ELIZABETH GRAHAM (M.D, M.P.H) – Internal Medicine Physician, NPI 1780820860
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,354 INTERNAL MEDICINE in IA
Provider Addresses for DR. LAUREN ELIZABETH GRAHAM (M.D, M.P.H)
210 4th Ave
Grinnell Regional Medical Center
Grinnell, IA 501121898
Phone: (641) 236-2991
Fax: (641) 236-2490
Type: Location
200 HAWKINS DR
IOWA CITY, IA 522421009
Phone: (319) 467-2000
Fax: (319) 467-2505
Type: Mailing
Grinnell Regional Medical Center, 210, 4th Avenue, Grinnell, Poweshiek County, Iowa, 50112, United States
GRINNELL REGIONAL MEDICAL CENTER
GRINNELL, IA 501121898
Phone: (641) 236-2991
Fax: (641) 236-2490
Type: Mailing
105 E 9TH ST
CORALVILLE, IA 522412209
Phone: (319) 467-2000
Fax: (319) 467-2505
Type: Location
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 $43.
Total Amount is formed as General ($43) + Research ($0) + Ownership ($0) = $43.
Last reported payment date: 2024-07-01 • Largest payer in this snapshot: Abbott Laboratories ($23).
Total Amount
$43
General + Research + Ownership
Payments
2
Total payment records
General Amount
$43
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-01
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Abbott Laboratories | $23 |
| Otsuka America Pharmaceutical, Inc. | $19 |
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: 2013-09-17
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Past revalidation due date
Earliest CMS due date was 2023-09-30 (986 days ago).
Enrollment records
1
Earliest due date
2023-09-30
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 |
|---|---|---|---|---|
| I20130917000094 | I | Internal Medicine | IA | 2023-09-30 |
What to do next
- Verify current status on the CMS Revalidation Lookup Tool immediately.
- Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
- Overdue revalidation can lead to deactivation of Medicare billing privileges.
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 | 332 | 212 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 104 | 104 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 76 | 58 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 60 | 52 | $0 |
| 99421 | Online digital evaluation and management service for an established patient for up to 7 days, total time 5-10 minutes | 52 | 38 | $0 |
Insurance plans in this area (ZIP 50112)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | IA | |
| Nurse Practitioner | IA | |
| Nurse Practitioner | IA | |
| Nurse Practitioner | IA | |
| Marriage And Family Therapist | IA | |
| - | IA | |
| P O D I A T R Y | IA | |
| Family Practice | IA | |
| Clinical Social Worker | IA |
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