MRS. MICHELLE LAVERNE HARTSHORN (ACNP) – Acute Care Nurse Practitioner, NPI 1871908905
Acute Care Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,410 NURSE PRACTITIONER in AR
Provider Addresses for MRS. MICHELLE LAVERNE HARTSHORN (ACNP)
3400 DATA DR
ATTN: CREDENTIALING/PAYER ENROLLMENT
RANCHO CORDOVA, CA 956707956
Phone:
Type: Mailing
4301 W Markham St # 623
Little Rock, AR 722057101
Phone: (501) 686-8511
Fax: (501) 526-3779
Type: Location
4301 W MARKHAM ST # 783
LITTLE ROCK, AR 722057101
Phone: (501) 686-8000
Fax: (501) 526-5148
Type: Mailing
707 W VALLEY BLVD
TEHACHAPI, CA 935612119
Phone: (661) 822-2530
Fax: (661) 822-2536
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 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: 2023-04-06 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($22).
Total Amount
$22
General + Research + Ownership
Payments
1
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
2023-04-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GlaxoSmithKline, LLC. | $22 |
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: 2022-08-22
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 |
|---|---|---|---|---|
| I20220822000252 | I | Nurse Practitioner | AR | 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 |
|---|---|---|---|---|
| 87804 | Detection test by immunoassay with direct visual observation for influenza virus | 96 | 47 | $0 |
| 87811 | Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | 74 | 73 | $0 |
| 81003 | Automated urinalysis test | 57 | 54 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 56 | 53 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 32 | 31 | $0 |
Insurance plans in this area (ZIP 95670)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | AR | |
| - | AR | |
| Internal Medicine | NY | |
| Internal Medicine, Nephrology | AR | |
| - | AR | |
| - | AR | |
| Nurse Practitioner | AR | |
| P S Y C H I A T R Y | AR | |
| - | AR | |
| - | AR |
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