DR. HOWARD E HERRELL (MD) – Obstetrics & Gynecology Physician, NPI 1043404601
Obstetrics & Gynecology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
898 OBSTETRICS/GYNECOLOGY in TN
Provider Addresses for DR. HOWARD E HERRELL (MD)
1424 TUSCULUM BLVD
GREENEVILLE, TN 377454279
Phone: (423) 783-5560
Fax: (423) 783-5563
Type: Location
Primary Care of Greeneville, 1021, Coolidge Street, Greeneville, Greene County, Tennessee, 37743, United States
SUITE 2
GREENEVILLE, TN 377434672
Phone: (423) 636-2300
Fax: (423) 636-0348
Type: Location
105 W Park Dr
Kingsport, TN 376603805
Phone: (423) 224-3220
Fax: (423) 224-3233
Type: Location
1021 Coolidge St
Suite 2
Greeneville, TN 377434672
Phone: (423) 636-2300
Fax: (423) 636-0348
Type: Location
2000 Brookside Dr
Kingsport, TN 376604627
Phone: (423) 857-7000
Type: Location
1021 W OAKLAND AVE STE 310
JOHNSON CITY, TN 376042192
Phone: (423) 952-2111
Type: Mailing
Greenville Community Hospital West, 401, Takoma Avenue, Greeneville, Greene County, Tennessee, 37743, United States
GREENEVILLE, TN 377434647
Phone: (423) 636-2300
Fax: (423) 636-0348
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 $40.
Total Amount is formed as General ($40) + Research ($0) + Ownership ($0) = $40.
Last reported payment date: 2024-01-22 • Largest payer in this snapshot: Astellas Pharma US Inc ($40).
Total Amount
$40
General + Research + Ownership
Payments
2
Total payment records
General Amount
$40
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-01-22
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Astellas Pharma US Inc | $40 |
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: 2008-06-12
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 |
|---|---|---|---|---|
| I20080612000739 | I | Obstetrics/Gynecology | TN | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 59 | 42 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 19 | 19 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 17 | 14 | $0 |
Insurance plans in this area (ZIP 37745)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | TN | |
| - | TN | |
| Family Practice | SC | |
| Physician Assistant | TN | |
| N E U R O L O G Y | TN | |
| O B S T E T R I C S/ G Y N E C O L O G Y | TN | |
| Nurse Practitioner | TN | |
| Internal Medicine, Pediatric Medicine | TN | |
| Physician Assistant | TN | |
| Family Practice | KY |
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