Dr. Natasha Renee Knowlton, DO
- Medicare services, 2024
- 86
- Medicare patients, 2024
- 219
- Part D claims, 2024
- 11
- Hospital affiliations
- 1
- Industry payments
- $308
- Practice address
- 3300 Northwest Expressway, Oklahoma City, OK 73112
- Practice phone
- Call (405) 949-3011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Knowlton's professional email, personal email and mobile number
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Dr. Natasha Renee Knowlton is an anesthesiologist in Oklahoma City, Oklahoma
Dr. Knowlton practices at INTEGRIS Health Baptist Medical Center in Oklahoma City, Oklahoma, part of INTEGRIS Health.
Dr. Knowlton's NPI, 1346484607, was assigned on April 29, 2009. Dr. Knowlton holds Oklahoma license 4422.
- NPI
- 1346484607NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062562820
- NPI enumeration date
- April 29, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (405) 949-3011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Natasha Renee Knowlton practices at INTEGRIS Health Baptist Medical Center in Oklahoma City, Oklahoma
Dr. Knowlton's primary practice is INTEGRIS Health Baptist Medical Center, at 3300 Northwest Expressway, Oklahoma City, OK 73112 in Oklahoma County. The practice phone is (405) 949-3011.
- INTEGRIS Health Baptist Medical Center3300 Northwest Expressway, Oklahoma City, OK 73112 · Oklahoma CountyPhone(405) 949-3011
Source: Dmand AI Affiliation Data
Dr. Natasha Renee Knowlton is affiliated with 2 sites of care and 3 medical groups
Dr. Knowlton's primary practice is INTEGRIS Health Baptist Medical Center in Oklahoma City, Oklahoma, part of INTEGRIS Health. The medical group on file is Anesthesia Medical Professionals. Dmand AI also links Dr. Knowlton to 2 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Natasha Renee Knowlton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Knowlton practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| INTEGRIS Health Baptist Medical Center | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Natasha Renee Knowlton is one of 524 anesthesiologists in Oklahoma
Anesthesiology is Dr. Knowlton's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Knowlton is licensed in Oklahoma.
Specialties and state licenses
- Anesthesiology, OklahomaPrimary
Anesthesiologists near Dr. Knowlton
Counts of anesthesiologists 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. Natasha Renee Knowlton billed Medicare for 86 services in 2024
CMS data shows 86 Medicare services from Dr. Knowlton across 5 procedure codes in 2024, for 219 Medicare patients. Medicare paid $7,960 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Knowlton's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1482024: 8642%
Dr. Knowlton compared with the Oklahoma median for anesthesiologists, 2024
- Dr. Knowlton
- Oklahoma median
- Medicare services
- 86vs 87Close to median
- Medicare patients
- 219vs 15442% above
- Part D claims
- 11vs 3871% below
Medians across 506 anesthesiologists in Oklahoma with Dmand AI profiles that report each measure.
Dr. Knowlton's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Knowlton and other anesthesiologists in Oklahoma.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Natasha Renee Knowlton treated 219 Medicare patients in 2024, average age 72
CMS counts 219 Medicare patients who saw Dr. Knowlton in 2024. The largest group is 65 to 74, with 87 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 2.07, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Knowlton's median patient age at 48, with 61% women.
Dr. Knowlton's Medicare patients by age, 2024
Dr. Knowlton's Medicare patients by sex, 2024
- Women10950%
- Men11050%
Chronic conditions among Dr. Knowlton's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Ischemic heart disease44%
- Diabetes42%
- Anxiety38%
- Mood disorders35%
- Depression33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Knowlton's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Natasha Renee Knowlton wrote 11 Medicare Part D claims in 2024
In 2024, Dr. Knowlton wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $123 in total drug cost.
Dr. Knowlton's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Natasha Renee Knowlton takes part in Medicare
Dr. Knowlton accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Natasha Renee Knowlton received $308 in industry payments from 2018 to 2023
CMS Open Payments shows 9 general payments to Dr. Knowlton from 3 drug and device companies from 2018 to 2023. Food and beverage make up the largest share, 100% of the total. Pacira Pharmaceuticals Incorporated paid the most, $190.
General payments to Dr. Knowlton by program year, 2018 to 2023
Companies that paid Dr. Knowlton the most, 2018 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Natasha Renee Knowlton'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Dr. Natasha Renee Knowlton
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. Natasha Renee Knowlton's NPI number?
Dr. Natasha Renee Knowlton's NPI number is 1346484607. It was assigned on April 29, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Natasha Renee Knowlton?
Dr. Natasha Renee Knowlton is an anesthesiologist in Oklahoma City, Oklahoma. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Natasha Renee Knowlton practice?
Dr. Knowlton practices at 3300 Northwest Expressway, Oklahoma City, OK 73112. Dr. Knowlton's primary practice is INTEGRIS Health Baptist Medical Center in Oklahoma City, Oklahoma, part of INTEGRIS Health. Dmand AI also links Dr. Knowlton to 2 medical groups and 1 group practice or clinic.
What is Dr. Natasha Renee Knowlton's office phone number?
The practice phone on file for Dr. Knowlton is (405) 949-3011.
What is Dr. Natasha Renee Knowlton's medical license number?
Dr. Knowlton holds Oklahoma license 4422.
Which hospitals is Dr. Natasha Renee Knowlton affiliated with?
Dr. Knowlton practices at INTEGRIS Health Baptist Medical Center in Oklahoma City, Oklahoma.
What medical group is Dr. Natasha Renee Knowlton part of?
Dr. Knowlton is linked to Anesthesia Medical Professionals. Dmand AI links Dr. Knowlton to 2 more medical groups.
Does Dr. Natasha Renee Knowlton accept Medicare?
Yes. CMS data shows Dr. Knowlton billed Medicare for 86 services in 2024, and Dr. Knowlton accepts Medicare assignment.
How many Medicare patients does Dr. Natasha Renee Knowlton see?
CMS counts 219 Medicare patients who saw Dr. Knowlton in 2024, with an average age of 72.
What services does Dr. Natasha Renee Knowlton bill to Medicare?
In 2024, Dr. Knowlton's most billed Medicare services were anesthesia (00731), anesthesia (00840) and anesthesia (00910).
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What drugs does Dr. Natasha Renee Knowlton prescribe most?
In 2023 Medicare Part D data, Dr. Knowlton's most prescribed drugs by claims were Temazepam.
Has Dr. Natasha Renee Knowlton received payments from drug or device companies?
CMS Open Payments shows $308 in general payments to Dr. Knowlton from 3 companies from 2018 to 2023. The largest total came from Pacira Pharmaceuticals Incorporated.
How long has Dr. Natasha Renee Knowlton been practicing?
Dr. Knowlton graduated from medical school in 2009, 17 years ago.
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