MICHAEL L HATTAN (MD) – Family Medicine Physician, NPI 1124093232
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Loading map...
Provider Addresses for MICHAEL L HATTAN (MD)
Family Health Care of Siouxland – South Sioux Clinic, 3250, Plaza Drive, South Sioux City, Dakota County, Nebraska, 68776, United States
SOUTH SIOUX CITY, NE 687763144
Phone: (402) 412-4220
Fax: (712) 494-1365
Type: Location
200 GOLD CIR STE 120
DAKOTA DUNES, SD 570495501
Phone: (605) 217-0700
Fax: (605) 217-0701
Type: Mailing
814, Pierce Street, Sioux City, Woodbury County, Iowa, 51101, United States
SUITE 102
SIOUX CITY, IA 511011058
Phone: (712) 226-2600
Fax: (712) 226-2605
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 156 Open Payments records for all available years, with a total value of $2,517.
Total Amount is formed as General ($2,517) + Research ($0) + Ownership ($0) = $2,517.
Last reported payment date: 2024-06-27 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($311).
Total Amount
$2,517
General + Research + Ownership
Payments
156
Total payment records
General Amount
$2,517
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-06-27
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $311 |
| PFIZER INC. | $300 |
| ABBVIE INC. | $296 |
| Novo Nordisk Inc | $292 |
| AIMMUNE THERAPEUTICS, INC. | $256 |
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: 2019-07-11
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 |
|---|---|---|---|---|
| I20190711002952 | I | Family Practice | SD | 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 |
|---|---|---|---|---|
| J0897 | Injection, denosumab, 1 mg | 2,220 | 24 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 788 | 297 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 606 | 278 | $0 |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 447 | 257 | $0 |
| 80053 | Blood test, comprehensive group of blood chemicals | 415 | 241 | $0 |
Insurance plans in this area (ZIP 68776)
Loading plans...
Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| FAMILY MEDICINE | NE | 20610 | Aspiration and/or injection of large joint or joint capsule | 25 | 17 |
| FAMILY MEDICINE | NE | 73562 | X-ray of knee, 3 views | 15 | 13 |
| FAMILY MEDICINE | NE | 85610 | Blood test, clotting time | 124 | 23 |
| FAMILY MEDICINE | NE | 90670 | Pneumococcal vaccine for injection into muscle | 67 | 67 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IA | |
| - | IA | |
| Family Practice, Osteopathic Manipulative Medicine | SD | |
| - | IA | |
| Family Practice | IA | |
| Family Practice | NE | |
| Nurse Practitioner | IA | |
| Family Practice | IA | |
| - | IA | |
| Nurse Practitioner | IA |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.