Marcia L. Brannan, PA-C
- Medicare patients, 2024
- 115
- Part D claims, 2024
- 511
- Hospital affiliations
- 1
- Industry payments
- $17
- Medical group
- 1
- Practice address
- 1921 Stonecipher Blvd, Ada, OK 74820
- Practice phone
- Call (580) 436-3980
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Marcia Brannan's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Marcia L. Brannan is a physician assistant in Ada, Oklahoma
Marcia Brannan practices at Chickasaw Nation Medical Center in Ada, Oklahoma, part of The Chickasaw Nation.
Marcia Brannan's NPI, 1851342315, was assigned on May 12, 2006. Marcia Brannan holds Oklahoma license 1468.
- NPI
- 1851342315NPI Registry (opens in a new tab)
- NPI enumeration date
- May 12, 2006
- NPI status
- Active
- Practice phone
- (580) 436-3980
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Marcia L. Brannan practices at Chickasaw Nation Medical Center in Ada, Oklahoma
Marcia Brannan's primary practice is Chickasaw Nation Medical Center, at 1921 Stonecipher Blvd, Ada, OK 74820 in Pontotoc County. The practice phone is (580) 436-3980.
- Chickasaw Nation Medical Center1921 Stonecipher Blvd, Ada, OK 74820 · Pontotoc CountyPhone(580) 436-3980
Source: Dmand AI Affiliation Data
Marcia L. Brannan is affiliated with 1 site of care and 1 medical group
Marcia Brannan's primary practice is Chickasaw Nation Medical Center in Ada, Oklahoma, part of The Chickasaw Nation. The medical group on file is Chickasaw Nation Medical Center. Marcia Brannan's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Marcia L. Brannan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marcia Brannan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Chickasaw Nation Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across The Chickasaw Nation and 6.2K+ hospitals, with verified contacts in the same login.
Marcia L. Brannan is one of 1,545 physician assistants in Oklahoma
Physician assistant is Marcia Brannan's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Marcia Brannan is licensed in Oklahoma.
Specialties and state licenses
- Physician assistant, OklahomaPrimary
Physician assistants near Marcia Brannan
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Marcia L. Brannan treated 115 Medicare patients in 2024, average age 68
CMS counts 115 Medicare patients who saw Marcia Brannan in 2024. The largest group is 65 to 74, with 50 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Marcia Brannan's median patient age at 67, with 60% women.
Marcia Brannan's Medicare patients by age, 2024
Marcia Brannan's Medicare patients by sex, 2024
- Women7767%
- Men3833%
Chronic conditions among Marcia Brannan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Diabetes46%
- Arthritis44%
- Chronic kidney disease31%
- Anxiety24%
- Mood disorders24%
- Depression23%
Share of Medicare patients with each condition. A patient can have several.
Marcia Brannan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Marcia L. Brannan wrote 511 Medicare Part D claims in 2024
In 2024, Marcia Brannan wrote 511 Medicare Part D claims for 88 patients. 82% of them were for generic drugs.
Marcia Brannan's Part D claims by kind of drug, 2024
- Generic421 claims82%
- Brand-name and other90 claims18%
Drug classes CMS tracks in Marcia Brannan's Part D claims, 2024
- Antibiotics7%35 of 511 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Marcia L. Brannan received $17 in industry payments in 2025
CMS Open Payments shows 1 general payment to Marcia Brannan from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $17.
Companies that paid Marcia Brannan the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Marcia L. Brannan's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Marcia L. Brannan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marcia L. Brannan's NPI number?
Marcia L. Brannan's NPI number is 1851342315. It was assigned on May 12, 2006, and it is active in the NPI Registry.
What does Marcia L. Brannan specialize in?
Marcia L. Brannan is a physician assistant in Ada, Oklahoma. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Marcia L. Brannan practice?
Marcia Brannan practices at 1921 Stonecipher Blvd, Ada, OK 74820. Marcia Brannan's primary practice is Chickasaw Nation Medical Center in Ada, Oklahoma, part of The Chickasaw Nation.
What is Marcia L. Brannan's office phone number?
The practice phone on file for Marcia Brannan is (580) 436-3980.
What is Marcia L. Brannan's medical license number?
Marcia Brannan holds Oklahoma license 1468.
Which hospitals is Marcia L. Brannan affiliated with?
Marcia Brannan practices at Chickasaw Nation Medical Center in Ada, Oklahoma.
What medical group is Marcia L. Brannan part of?
Marcia Brannan is linked to Chickasaw Nation Medical Center.
How many Medicare patients does Marcia L. Brannan see?
CMS counts 115 Medicare patients who saw Marcia Brannan in 2024, with an average age of 68.
Has Marcia L. Brannan received payments from drug or device companies?
CMS Open Payments shows $17 in general payments to Marcia Brannan from 1 company from 2025 to 2025. The largest total came from Boston Scientific Corporation.
How long has Marcia L. Brannan been practicing?
Marcia Brannan graduated from medical school in 2002, 24 years ago.
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