SHELLY R. ZIMMERMAN (D.O.) – Emergency Medicine Physician, NPI 1912993189
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
747 EMERGENCY MEDICINE in OK
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Provider Addresses for SHELLY R. ZIMMERMAN (D.O.)
Norman Regional Hospital, 901, North Porter Avenue, Norman, Cleveland County, Oklahoma, 73071, United States
NORMAN, OK 730716404
Phone: (405) 307-1000
Type: Location
PO BOX 269024
OKLAHOMA CITY, OK 731269024
Phone: (866) 321-8433
Type: Mailing
201 S Sara Rd
Mustang, OK 730644306
Phone: (405) 376-4505
Type: Location
3400 S Douglas Blvd
Oklahoma City, OK 731501001
Phone: (405) 815-5600
Type: Location
13401 N Western Ave
Oklahoma City, OK 731141408
Phone: (405) 252-3400
Type: Location
1000 N Lee Ave
Oklahoma City, OK 731021036
Phone: (405) 272-7000
Type: Location
13500 S Tulsa Dr
Oklahoma City, OK 731709719
Phone: (405) 815-5600
Type: Location
307 S EVERGREEN AVE
WOODBURY, NJ 080962739
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2004-08-20
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 |
|---|---|---|---|---|
| I20040820000640 | I | Emergency Medicine | 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 |
|---|---|---|---|---|
| 99285 | Emergency department visit with high level of medical decision making | 179 | 176 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 126 | 123 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 108 | 104 | $0 |
| 99283 | Emergency department visit with low level of medical decision making | 28 | 28 | $0 |
Insurance plans in this area (ZIP 73071)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | OK | |
| Emergency Medicine | OK | |
| Physician Assistant | CA | |
| Emergency Medicine | OK | |
| Emergency Medicine, Family Practice | OK | |
| Emergency Medicine | OK | |
| Emergency Medicine | OK | |
| Emergency Medicine | OK | |
| Emergency Medicine | OK | |
| - | OK |
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