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SHELLY R. ZIMMERMAN D.O.
NPI 1912993189
Emergency Medicine in Norman, OK

Active since September 23, 2005PECOS EnrolledAccepts Medicare Assignment
901 N PORTER AVE, NORMAN, OK 73071(405) 307-1000 Get Directions Write a Review

NPPES record last updated: August 15, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 15, 2025, Jan 17, 2023 (2 updates tracked since 2023).

About Shelly R. Zimmerman D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SHELLY R. ZIMMERMAN D.O. (NPI 1912993189) is an individual emergency medicine provider in Norman, Oklahoma, licensed in Oklahoma (3056) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS, is affiliated with Ssm Health St Anthony Hospital - Oklahoma City, and is a graduate of Oklahoma State University College Of Osteopathic Medicine (1991).

NPPES Registry Identity

NPI1912993189
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameSHELLY R. ZIMMERMANCredential: D.O.
Location Address901 N PORTER AVENorman, OK 73071-6404
Mailing Address307 S Evergreen AveWoodbury, NJ 08096-2739
Phone(405) 307-1000
Sole ProprietorNo
Medical School CMSOklahoma State University College Of Osteopathic MedicineGraduated 1991
Enumeration DateSeptember 23, 2005
Last NPPES UpdateAugust 15, 20252 updates tracked since enumeration
NPPES CertifiedAugust 15, 2025
✔ NPI 1912993189 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in OK · 3056
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedEmergency Medicine · Emergency Medical ServicesTaxonomy 207PE0004X · License 3056 (OK)
901 N PORTER AVE, Norman, OK 73071
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Other Identifiers 1

Medicaid100130700COK

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Shelly R. Zimmerman D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4486628047
PECOS Enrollment IDI20040820000640
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
189 services183 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
117 services110 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
97 services93 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
29 services28 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ssm Health St Anthony Hospital - Oklahoma City

Acute Care Hospitals · Oklahoma City, OK
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number370037
Location1000 North Lee AvenueOklahoma City, OK 73101 · Oklahoma County
Emergency services Birthing friendly

Comanche County Memorial Hospital

Acute Care Hospitals · Lawton, OK
1/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number370056
Location3401 West Gore BlvdLawton, OK 73505 · Comanche County
Emergency services Birthing friendly

Southwestern Medical Center

Acute Care Hospitals · Lawton, OK
3/5 CMS rating
OwnershipProprietary
CMS Certification Number370097
Location5602 Southwest Lee BoulevardLawton, OK 73505 · Comanche County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73071 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$82.46 typical visit price
range $53.00 – $162.61
Typical copayment $20.61 (range $13.25 – $40.65)
Most-billed visit code 99203
Established Patient
$94.27 typical visit price
range $16.68 – $132.40
Typical copayment $23.56 (range $4.17 – $33.10)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. ELIZABETH S SQUIRES STAPLEY RD,LD
Dietitian, Registered
901 N PORTER AVE
NORMAN, OK 73071
Cleveland County (801) 891-5091
JONATHAN WRIGHT I DO
Emergency Medicine
901 N PORTER AVE, ATTENTION PHYSICIAN RESIDENCY
NORMAN, OK 73071
Cleveland County (405) 307-5340
DR. MICHAELA METTS PHARMD
Pharmacist
901 N PORTER AVE
NORMAN, OK 73071
Cleveland County (580) 380-6367
STEFANY SUE MOORE FNP-C
Nurse Practitioner
901 N PORTER AVE
NORMAN, OK 73071
Cleveland County (405) 307-1500
DR. SPENCER ROBERT BAIRD DO
Emergency Medicine
901 N PORTER AVE
NORMAN, OK 73071
Cleveland County (706) 296-1258
DR. DYLAN ROMMEL DO
Emergency Medicine
901 N PORTER AVE
NORMAN, OK 73071
Cleveland County (405) 307-1000
INFECTIOUS DISEASE
Hospitalist
901 N PORTER AVE
NORMAN, OK 73071
Cleveland County (405) 321-8899
DR. BETSY S NELSON PHARMD
Pharmacist (Pharmacotherapy)
901 N PORTER AVE, NORMAN REGIONAL HOSPITAL
NORMAN, OK 73071
Cleveland County (405) 307-1950

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Shelly Zimmerman's NPI number?

The NPI number for Shelly Zimmerman is 1912993189. It was assigned to this individual provider in the NPPES registry on September 23, 2005.

Where is Shelly Zimmerman located?

Shelly Zimmerman practices at 901 N Porter Ave, Norman, OK 73071. The listed phone number is (405) 307-1000.

What is Shelly Zimmerman's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Shelly Zimmerman enrolled in Medicare?

Yes. Shelly Zimmerman is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Shelly Zimmerman affiliated with any hospitals?

According to CMS data, Shelly Zimmerman is affiliated with Ssm Health St Anthony Hospital - Oklahoma City, Comanche County Memorial Hospital and Southwestern Medical Center.

When was this NPI record last updated?

The NPPES record for Shelly Zimmerman was last updated on August 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.