NATHAN PHELPS (MD) – Family Medicine Physician, NPI 1255628996
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,136 FAMILY PRACTICE in UT
Provider Addresses for NATHAN PHELPS (MD)
PO BOX 5546
DENVER, CO 802175546
Phone: (801) 475-3021
Fax: (801) 475-3031
Type: Mailing
4650 HARRISON BLVD
OGDEN, UT 844034303
Phone: (801) 475-3021
Fax: (801) 475-3031
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 205 Open Payments records for all available years, with a total value of $3,386.
Total Amount is formed as General ($3,386) + Research ($0) + Ownership ($0) = $3,386.
Last reported payment date: 2024-12-30 • Largest payer in this snapshot: ABBVIE INC. ($445).
Total Amount
$3,386
General + Research + Ownership
Payments
205
Total payment records
General Amount
$3,386
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $445 |
| Astellas Pharma US Inc | $250 |
| Lilly USA, LLC | $207 |
| Janssen Pharmaceuticals, Inc | $167 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $158 |
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: 2014-11-10
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 |
|---|---|---|---|---|
| I20141110002596 | I | Family Practice | UT | 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 | 427 | 236 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 135 | 135 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 116 | 100 | $0 |
| G0444 | Annual depression screening, 5 to 15 minutes | 113 | 113 | $0 |
| G0008 | Administration of influenza virus vaccine | 56 | 56 | $0 |
Insurance plans in this area (ZIP 80217)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | UT | |
| Physician Assistant | UT | |
| Physician Assistant | UT | |
| O B S T E T R I C S/ G Y N E C O L O G Y | UT | |
| Internal Medicine | UT | |
| O B S T E T R I C S/ G Y N E C O L O G Y | UT | |
| Family Practice | UT | |
| Family Practice | UT | |
| Internal Medicine | UT | |
| Family Practice | UT |
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