Dr. Natalie Banks Grisham, MD
- Medicare services, 2021
- 192
- Part D claims, 2021
- 14
- Hospital affiliations
- 2
- Industry payments
- $9,570
- Medical group
- 1
- Practice address
- 921 NE 13th Street, Oklahoma City, OK 73104
- Practice phone
- Call (405) 270-0501
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Grisham's professional email, personal email and mobile number
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Dr. Natalie Banks Grisham is a trauma surgery physician in Oklahoma City, Oklahoma
Dr. Grisham practices at Oklahoma City VA Medical Center in Oklahoma City, Oklahoma, part of Veterans Health Administration.
Dr. Grisham's NPI, 1134567548, was assigned on June 7, 2013. Dr. Grisham graduated from Wake Forest University School of Medicine in 2013. Dr. Grisham holds Arkansas license T2020-507.
- NPI
- 1134567548NPI Registry (opens in a new tab)
- NPI enumeration date
- June 7, 2013
- NPI status
- Active
- Practice phone
- (405) 270-0501
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Natalie Banks Grisham practices at Oklahoma City VA Medical Center in Oklahoma City, Oklahoma
Dr. Grisham's primary practice is Oklahoma City VA Medical Center, at 921 NE 13th Street, Oklahoma City, OK 73104 in Oklahoma County. The practice phone is (405) 270-0501.
- Oklahoma City VA Medical Center921 NE 13th Street, Oklahoma City, OK 73104 · Oklahoma CountyPhone(405) 270-0501
Source: Dmand AI Affiliation Data
Dr. Natalie Banks Grisham is affiliated with 2 sites of care and 1 medical group
Dr. Grisham's primary practice is Oklahoma City VA Medical Center in Oklahoma City, Oklahoma, part of Veterans Health Administration. Dr. Grisham is also affiliated with Lawton Indian Hospital. The medical group on file is Lawton Indian Hospital. Dr. Grisham'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 Dr. Natalie Banks Grisham's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grisham practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Oklahoma City VA Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Natalie Banks Grisham is one of 13 trauma surgery physicians in Oklahoma
Trauma surgery is Dr. Grisham's primary specialty in the NPI Registry, under taxonomy code 2086S0127X. Dmand AI has Dr. Grisham's licenses on file in 3 states: Arkansas, Oklahoma and Virginia.
Specialties and state licenses
- Trauma surgery, ArkansasPrimary
- Oklahoma license
- Surgery, Virginia
Trauma surgery physicians near Dr. Grisham
Counts of trauma surgery physicians 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
Dr. Natalie Banks Grisham billed Medicare for 192 services in 2021
CMS data shows 192 Medicare services from Dr. Grisham across 3 procedure codes in 2021. Medicare paid $12,188 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Grisham's Medicare services by type, 2021
- Office and hospital visits177
- Surgery15
Dr. Grisham compared with the Oklahoma median for trauma surgery physicians, 2021
- Dr. Grisham
- Oklahoma median
- Medicare services
- 192vs 183Close to median
Medians across 13 trauma surgery physicians in Oklahoma with Dmand AI profiles that report each measure.
Dr. Grisham's most billed Medicare procedure codes, 2021
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Grisham?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Grisham and other trauma surgery physicians in Oklahoma.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Natalie Banks Grisham's patients have a median age of 59
Across all payers, Dmand AI patient panel data puts Dr. Grisham's median patient age at 59, with 25% women.
Dr. Grisham's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women25%
- Men75%
Source: Dmand AI Patient Panel Data
Dr. Natalie Banks Grisham wrote 14 Medicare Part D claims in 2021
In 2021, Dr. Grisham wrote 14 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $56 in total drug cost. In 2020, CMS named 12 claims across 1 drug.
Dr. Grisham's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 122021: 1417%
Drugs named by CMS: 1 in 2021, 1 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Natalie Banks Grisham received $9,570 in industry payments from 2022 to 2023
CMS Open Payments shows 12 general payments to Dr. Grisham from 1 drug or device company from 2022 to 2023. Education make up the largest share, 89% of the total. Intuitive Surgical, Inc. paid the most, $9,570.
General payments to Dr. Grisham by program year, 2022 to 2023
General payments to Dr. Grisham by kind, 2022 to 2023
- Education$8,50089%
- Travel and lodging$1,02411%
- Food and beverage$460%
Companies that paid Dr. Grisham the most, 2022 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Natalie Banks Grisham graduated from Wake Forest University School of Medicine
Dr. Grisham graduated from Wake Forest University School of Medicine in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Natalie Banks Grisham'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Dr. Natalie Banks Grisham
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Natalie Banks Grisham's NPI number?
Dr. Natalie Banks Grisham's NPI number is 1134567548. It was assigned on June 7, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Natalie Banks Grisham?
Dr. Natalie Banks Grisham is a trauma surgery physician in Oklahoma City, Oklahoma. The primary specialty in the NPI Registry is Trauma Surgery Physician (taxonomy code 2086S0127X).
Where does Dr. Natalie Banks Grisham practice?
Dr. Grisham practices at 921 NE 13th Street, Oklahoma City, OK 73104. Dr. Grisham's primary practice is Oklahoma City VA Medical Center in Oklahoma City, Oklahoma, part of Veterans Health Administration.
What is Dr. Natalie Banks Grisham's office phone number?
The practice phone on file for Dr. Grisham is (405) 270-0501.
What is Dr. Natalie Banks Grisham's medical license number?
Dr. Grisham holds Arkansas license T2020-507, one of the licenses on file in 3 states.
Which states has Dr. Natalie Banks Grisham been licensed in?
Dmand AI has state licenses on file for Dr. Grisham in Arkansas, Oklahoma and Virginia.
Which hospitals is Dr. Natalie Banks Grisham affiliated with?
Dr. Grisham practices at Oklahoma City VA Medical Center in Oklahoma City, Oklahoma. Dr. Grisham is also affiliated with Lawton Indian Hospital.
What medical group is Dr. Natalie Banks Grisham part of?
Dr. Grisham is linked to Lawton Indian Hospital.
Does Dr. Natalie Banks Grisham accept Medicare?
Yes. CMS data shows Dr. Grisham billed Medicare for 192 services in 2021.
What services does Dr. Natalie Banks Grisham bill to Medicare?
In 2021, Dr. Grisham's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99222) and surgery: heart and blood vessels (36556).
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Where did Dr. Natalie Banks Grisham go to medical school?
Dr. Grisham graduated from Wake Forest University School of Medicine in 2013.
What drugs does Dr. Natalie Banks Grisham prescribe most?
In 2021 Medicare Part D data, Dr. Grisham's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Natalie Banks Grisham received payments from drug or device companies?
CMS Open Payments shows $9,570 in general payments to Dr. Grisham from 1 company from 2022 to 2023. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Natalie Banks Grisham been practicing?
Dr. Grisham graduated from medical school in 2013, 13 years ago.
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