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DR. SHAHAN AHMED STUTES M.D.
NPI 1386867646
Allergy & Immunology in Oklahoma City, OK

Active since April 11, 2007PECOS EnrolledAccepts Medicare Assignment
59.65/100
CMS Quality Rating
750 NE 13TH STREET, OKLAHOMA CITY, OK 73104(405) 235-0040(405) 235-4495 Get Directions Write a Review

NPPES record last updated: October 12, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Shahan Ahmed Stutes M.d. NPPES

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

DR. SHAHAN AHMED STUTES M.D. (NPI 1386867646) is an individual allergy & immunology provider in Oklahoma City, Oklahoma, licensed in Oklahoma (27700) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Oklahoma City, Inc, and is a graduate of Texas A & M University System, Hsc, College Of Medicine (2004).

NPPES Registry Identity

NPI1386867646
Entity TypeIndividualMale
Primary Taxonomy207K00000X
Provider Legal NameDR. SHAHAN AHMED STUTESCredential: M.D.
Location Address750 NE 13TH STREETOklahoma City, OK 73104-5051
Mailing Address750 Ne 13th StreetOklahoma City, OK 73104-5051 · (405) 235-0040 · Fax (405) 235-4495
Phone(405) 235-0040
Fax(405) 235-4495
Sole ProprietorNo
Medical School CMSTexas A & M University System, Hsc, College Of MedicineGraduated 2004
Enumeration DateApril 11, 2007
Last NPPES UpdateOctober 12, 2016
✔ NPI 1386867646 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License✔ Licensed in OK · 27700
Definition
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
Also ListedSpecialistTaxonomy 174400000X · License 27700 (OK)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 57.009276 (OH)
750 NE 13TH STREET, Oklahoma City, OK 73104
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Shahan Ahmed Stutes M.d. 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 ID42402273
PECOS Enrollment IDI20101006001054
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.

Medicare Billing Reassignment

Medicare enrollment records show Shahan Stutes reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Oklahoma Allergy & Asthma Clinic
Same address
Specialist
750 NE 13TH ST
Oklahoma City, OK 73104
  • Reassigned Medicare billing, Oklahoma enrollment
  • 14 clinicians in this Medicare group
NPI 1861599094 (405) 235-0040

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 10

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.

Professional service for preparation and provision of 1 or more antigens 95165
This service involves the creation and supply of antigens, substances that stimulate your immune system to fight diseases. These antigens can be used in vaccines or allergy tests to help your body build defenses against specific health threats.
7,156 services125 patients
Professional service for multiple injections of allergen 95117
The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.
1,584 services70 patients
Test for allergy using allergenic extract 95004
An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.
1,524 services30 patients
Professional service for single injection of allergen 95115
A single allergen injection is a procedure where a small amount of a specific allergen is injected into your body. This is done to test your body's reaction to the allergen or to help your immune system become less sensitive to it, reducing allergic symptoms.
567 services20 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
75 services69 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
47 services47 patients

Hospital Affiliations CMS Care Compare

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

Mercy Hospital Oklahoma City, Inc

Acute Care Hospitals · Oklahoma City, OK
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number370013
Location4300 West Memorial RoadOklahoma City, OK 73120 · Oklahoma County
Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

59.65/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality31.56
Improvement Activities40
Cost56.76

Reported Quality Measures

Documentation of Current Medications in the Medical Record
88%1,187 patients4/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
19%812 patients1/55-star benchmark: 98%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Patients combinedPopulations: 9% · 889 patients
Patients screened: 13% · 889 patients
17%41 patients1/55-star benchmark: 100%
Statin Therapy for the Prevention and Treatment of Cardiovascular Disease
46%24 patients1/55-star benchmark: 91%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supplies for maintenance of non-insulin drug infusion catheter, per week (list drugs separately) A4221
DME-Other DME · category DE017N
1 supplier12 claims45 services$18.36 avg. paid by Medicare
Injection, immune globulin (hizentra), 100 mg J1559
Treatment-Injections and Infusions (nononcologic) · category RI008N
1 supplier22 claims6,649 services$9.47 avg. paid by Medicare
Supplies for external non-insulin drug infusion pump, syringe type cartridge, sterile, each K0552
DME-Other DME · category DE000N
1 supplier12 claims58 services$2.37 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 2

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

MS. KAREN LAVON GREGORY CNS
Clinical Nurse Specialist (Acute Care)
750 NE 13TH STREET
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 235-0040
DR. GREGORY MARTIN METZ M.D.
Allergy & Immunology (Allergy)
750 NE 13TH STREET
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 235-0040

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 Shahan Stutes's NPI number?

The NPI number for Shahan Stutes is 1386867646. It was assigned to this individual provider in the NPPES registry on April 11, 2007.

Where is Shahan Stutes located?

Shahan Stutes practices at 750 NE 13th Street, Oklahoma City, OK 73104. The listed phone number is (405) 235-0040.

What is Shahan Stutes's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Shahan Stutes enrolled in Medicare?

Yes. Shahan Stutes 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.

Which organization bills Medicare for Shahan Stutes's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Shahan Stutes reassigns Medicare benefits to Oklahoma Allergy & Asthma Clinic (Oklahoma City, OK). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Shahan Stutes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Shahan Stutes accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 5 other insurers list Shahan Stutes as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Shahan Stutes affiliated with any hospitals?

According to CMS data, Shahan Stutes is affiliated with Mercy Hospital Oklahoma City, Inc.

When was this NPI record last updated?

The NPPES record for Shahan Stutes was last updated on October 12, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.