MR. NATHAN STRANDMARK (D.O.) – Family Medicine Physician, NPI 1457428518
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,421 FAMILY PRACTICE in KS
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Provider Addresses for MR. NATHAN STRANDMARK (D.O.)
601 S HARBOUR ISLAND BLVD STE 200
TAMPA, FL 336025925
Phone: (727) 322-3439
Fax: (800) 928-7449
Type: Mailing
911, Main Street, East Rochester, Monroe, New York, 14445, United States
GARDEN CITY, KS 678465561
Phone: (620) 276-8201
Fax: (620) 275-0712
Type: Location
7912 E 31ST CT STE 300
TULSA, OK 741451339
Phone: (918) 743-8200
Fax: (918) 743-8609
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 73 Open Payments records for all available years, with a total value of $1,167.
Total Amount is formed as General ($1,167) + Research ($0) + Ownership ($0) = $1,167.
Last reported payment date: 2024-12-23 • Largest payer in this snapshot: Novo Nordisk Inc ($336).
Total Amount
$1,167
General + Research + Ownership
Payments
73
Total payment records
General Amount
$1,167
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novo Nordisk Inc | $336 |
| PFIZER INC. | $145 |
| AstraZeneca Pharmaceuticals LP | $139 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $79 |
| Amgen Inc. | $64 |
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: 2021-07-15
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 |
|---|---|---|---|---|
| I20210715000099 | I | Family Practice | OK | 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 |
|---|---|---|---|---|
| 95165 | Professional service for preparation and provision of 1 or more antigens | 810 | 14 | $0 |
| 95117 | Professional service for multiple injections of allergen | 266 | 15 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 202 | 145 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 148 | 114 | $0 |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 113 | 104 | $0 |
Insurance plans in this area (ZIP 33602)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| FAMILY MEDICINE | KS | 20610 | Aspiration and/or injection of large joint or joint capsule | 26 | 15 |
| FAMILY MEDICINE | KS | 82270 | Stool analysis for blood to screen for colon tumors | 26 | 26 |
| FAMILY MEDICINE | KS | 83036 | Hemoglobin A1C level | 175 | 81 |
| FAMILY MEDICINE | KS | 85610 | Blood test, clotting time | 287 | 34 |
| FAMILY MEDICINE | KS | 90670 | Pneumococcal vaccine for injection into muscle | 35 | 35 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | OK | |
| Family Practice | TX | |
| Physician Assistant | TX | |
| Family Practice | OK | |
| Nurse Practitioner | OK | |
| Nurse Practitioner | OK | |
| Family Practice | OK | |
| Family Practice | OK | |
| Family Practice | OK | |
| Nurse Practitioner | OK |
Reviews
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