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DR. MAHDI MUSSA M.D.
NPI 1821229089
Family Medicine in Oklahoma City, OK

Active since August 05, 2009PECOS EnrolledAccepts Medicare Assignment
4401 S WESTERN AVE, OKLAHOMA CITY, OK 73109(405) 713-7403(405) 713-2794 Get Directions Write a Review

NPPES record last updated: July 20, 2017. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Mahdi Mussa M.d. NPPES

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

DR. MAHDI MUSSA M.D. (NPI 1821229089) is an individual family medicine provider in Oklahoma City, Oklahoma, licensed in Oklahoma (28402) and active in the NPI registry since August 2009. He is enrolled in Medicare PECOS, is affiliated with Alliancehealth Woodward, and is a graduate of Other (2005).

NPPES Registry Identity

NPI1821229089
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. MAHDI MUSSACredential: M.D.
Location Address4401 S WESTERN AVEOklahoma City, OK 73109-3413
Mailing Address5300 N Independence Ave, 280Oklahoma City, OK 73112-5556 · (405) 713-7403 · Fax (405) 713-2794
Phone(405) 713-7403
Fax(405) 713-2794
Sole ProprietorNo
Medical School CMSOtherGraduated 2005
Enumeration DateAugust 5, 2009
Last NPPES UpdateJuly 20, 2017
✔ NPI 1821229089 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in OK · 28402✔ Licensed in MO · 2008015412✔ Licensed in KY · TP678
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
4401 S WESTERN AVE, Oklahoma City, OK 73109
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, Mending Health.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. Mahdi Mussa 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 ID2264618842
PECOS Enrollment IDI20110922000478
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 Reassignments

5

Medicare enrollment records show Mahdi Mussa reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Integris Ambulatory Care Corporation
13 mi
Family Medicine
3001 QUAIL SPRINGS PKWY
Oklahoma City, OK 73134
  • Reassigned Medicare billing, Oklahoma enrollment
  • 1,058 clinicians in this Medicare group
NPI 1750333936 (405) 951-2298
Grady Memorial Hospital
14 mi
Rural Health
4805 E HIGHWAY 37
Tuttle, OK 73089
  • Reassigned Medicare billing, Oklahoma enrollment
  • 97 clinicians in this Medicare group
NPI 1750715439 (405) 381-2301
Ies Hsp Oklahoma LLC
78 mi
Hospitalist
5602 SW LEE BLVD
Lawton, OK 73505
  • Reassigned Medicare billing, Oklahoma enrollment
  • 35 clinicians in this Medicare group
NPI 1518724616 (469) 420-5544
Mercy Clinic Joplin LLC
193 mi
Family Medicine
101 W SYCAMORE ST
Columbus, KS 66725
  • Reassigned Medicare billing, Missouri enrollment
  • 562 clinicians in this Medicare group
NPI 1043547474 (620) 429-3636
Ozarks Medical Center
295 mi
Wound Care
39 MEDICAL DRIVE
Gainesville, MO 65655
  • Reassigned Medicare billing, Missouri enrollment
  • 338 clinicians in this Medicare group
NPI 1619620705 (417) 679-4613

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
375 services150 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
280 services111 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
164 services164 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
90 services88 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.
72 services70 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
60 services57 patients

Hospital Affiliations CMS Care Compare 4

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

Alliancehealth Woodward

Acute Care Hospitals · Woodward, OK
2/5 CMS rating
OwnershipProprietary
CMS Certification Number370002
Location900 17th StreetWoodward, OK 73801 · Woodward County
Emergency services

Integris Baptist Medical Center, Inc

Acute Care Hospitals · Oklahoma City, OK
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370028
Location3300 Northwest ExpresswayOklahoma City, OK 73112 · Oklahoma County
Emergency services Birthing friendly

Grady Memorial Hospital

Acute Care Hospitals · Chickasha, OK
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number370054
Location2220 Iowa StreetChickasha, OK 73018 · Grady County
Emergency services

Chickasaw Nation Medical Center

Acute Care Hospitals · Ada, OK
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number370180
Location1921 Stonecipher BlvdAda, OK 74820 · Pontotoc County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73109 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.

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.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
4 suppliers45 claims45 services$15.13 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
4 suppliers56 claims56 services$69.11 avg. paid by Medicare
Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing K0738
DME-Oxygen and Supplies · category DC000N
1 supplier13 claims13 services$33.10 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 20

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

DR. HUNTER DALE COOK D.O
Emergency Medicine
4401 S WESTERN AVE
OKLAHOMA CITY, OK 73109
Oklahoma County (405) 636-7709
MARCIA R PALMER PA
Physician Assistant
4401 S WESTERN AVE
OKLAHOMA CITY, OK 73109
Oklahoma County (405) 713-4740
DR. DAVID BRENNAN DO
Emergency Medicine
4401 S WESTERN AVE
OKLAHOMA CITY, OK 73109
Oklahoma County (405) 636-7000
DR. LAUREN L. FITZGERALD MD
Anesthesiology
4401 S WESTERN AVE
OKLAHOMA CITY, OK 73109
Oklahoma County (918) 392-2944
MS. JILL DIMOND MOORE MS, C.C.C.
Speech-Language Pathologist
4401 S WESTERN AVE, DEPT. 2004215
OKLAHOMA CITY, OK 73109
Oklahoma County (405) 636-7131
DR. JUSTIN ANDRE NALAGAN M.D.
Hospitalist
4401 S WESTERN AVE
OKLAHOMA CITY, OK 73109
Oklahoma County (405) 713-7403
DAVID ALEXANDER ORBAN DO
Emergency Medicine
4401 S WESTERN AVE
OKLAHOMA CITY, OK 73109
Oklahoma County (405) 636-7000
MATTHEW RAY WHITTAKER DO
Emergency Medicine
4401 S WESTERN AVE
OKLAHOMA CITY, OK 73109
Oklahoma County (405) 636-7195

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 Mahdi Mussa's NPI number?

The NPI number for Mahdi Mussa is 1821229089. It was assigned to this individual provider in the NPPES registry on August 5, 2009.

Where is Mahdi Mussa located?

Mahdi Mussa practices at 4401 S Western Ave, Oklahoma City, OK 73109. The listed phone number is (405) 713-7403.

What is Mahdi Mussa's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Mahdi Mussa enrolled in Medicare?

Yes. Mahdi Mussa 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 organizations bill Medicare for Mahdi Mussa's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mahdi Mussa reassigns Medicare benefits to 5 organizations: Integris Ambulatory Care Corporation (Oklahoma City, OK), Grady Memorial Hospital (Tuttle, OK), Ies Hsp Oklahoma LLC (Lawton, OK), Mercy Clinic Joplin LLC (Columbus, KS) and Ozarks Medical Center (Gainesville, MO). Each 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 Mahdi Mussa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mahdi Mussa accept?

Health plans from Blue Cross and Blue Shield of Oklahoma and Mending Health list Mahdi Mussa 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 Mahdi Mussa affiliated with any hospitals?

According to CMS data, Mahdi Mussa is affiliated with Alliancehealth Woodward, Integris Baptist Medical Center, Inc, Grady Memorial Hospital and Chickasaw Nation Medical Center.

When was this NPI record last updated?

The NPPES record for Mahdi Mussa was last updated on July 20, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.