Dr. Alyssa Mathilde Ohs, MD
- Medicare services, 2024
- 65
- Medicare patients, 2024
- 57
- Part D claims, 2024
- 142
- MIPS score, 2024
- 91
- Hospital affiliations
- 1
- Practice address
- 3300 Healthplex Pkwy, Norman, OK 73072
- Practice phone
- Call (405) 307-1050
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ohs' professional email, personal email and mobile number
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Dr. Alyssa Mathilde Ohs is an obstetrics physician in Norman, Oklahoma
Dr. Ohs practices at Norman Regional Hospital in Norman, Oklahoma, part of City of Norman, Oklahoma.
Dr. Ohs' NPI, 1487040101, was assigned on April 9, 2015. Dr. Ohs graduated from University of Oklahoma College of Medicine in 2015. Dr. Ohs holds Oklahoma license 34666.
- NPI
- 1487040101NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224348651
- NPI enumeration date
- April 9, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (405) 307-1050
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alyssa Mathilde Ohs practices at Norman Regional Hospital in Norman, Oklahoma
Dr. Ohs' primary practice is Norman Regional Hospital, at 3300 Healthplex Pkwy, Norman, OK 73072 in Cleveland County. The practice phone is (405) 307-1050.
- Norman Regional Hospital3300 Healthplex Pkwy, Norman, OK 73072 · Cleveland CountyPhone(405) 307-1050
Source: Dmand AI Affiliation Data
Dr. Alyssa Mathilde Ohs is affiliated with 2 sites of care and 1 medical group
Dr. Ohs' primary practice is Norman Regional Hospital in Norman, Oklahoma, part of City of Norman, Oklahoma. The medical group on file is Norman Regional Health System. Dmand AI also links Dr. Ohs to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alyssa Mathilde Ohs' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ohs practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Norman Regional Hospital | Available with a free account |
| +1 more affiliated site | 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 City of Norman, Oklahoma and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Alyssa Mathilde Ohs is one of 13 obstetrics physicians in Oklahoma
Obstetrics is Dr. Ohs' primary specialty in the NPI Registry, under taxonomy code 207VX0000X. Dr. Ohs is licensed in Oklahoma.
Specialties and state licenses
- Obstetrics, OklahomaPrimary
Obstetrics physicians near Dr. Ohs
Counts of obstetrics 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. Alyssa Mathilde Ohs billed Medicare for 65 services in 2024
CMS data shows 65 Medicare services from Dr. Ohs across 3 procedure codes in 2024, for 57 Medicare patients. Medicare paid $2,840 for them. Every service was in an office.
Dr. Ohs' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 212024: 45114%
- Office and hospital visits
- 2023: 192024: 205%
Dr. Ohs compared with the Oklahoma median for obstetrics physicians, 2024
- Dr. Ohs
- Oklahoma median
- Part D claims
- 53vs 55Close to median
Medians across 11 obstetrics physicians in Oklahoma with Dmand AI profiles that report each measure.
Dr. Ohs' 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.
Need commercial claims for Dr. Ohs?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ohs and other obstetrics physicians in Oklahoma.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alyssa Mathilde Ohs treated 57 Medicare patients in 2024, average age 69
CMS counts 57 Medicare patients who saw Dr. Ohs in 2024. The largest group is 65 to 74, with 37 patients. 72% of them have high cholesterol, and 67% have arthritis. Their average risk score is 0.71, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ohs' median patient age at 35, with 99% women.
Dr. Ohs' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Ohs' Medicare patients, 2024
- High cholesterol72%
- Arthritis67%
- High blood pressure65%
- Mood disorders37%
- Depression35%
- Anxiety26%
- Diabetes23%
- Ischemic heart disease19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ohs' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women99%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alyssa Mathilde Ohs wrote 142 Medicare Part D claims in 2024
In 2024, Dr. Ohs wrote 142 Medicare Part D claims for 46 patients. 87% of them were for generic drugs. CMS names the drug for 53 of them, across 2 drugs with 11 or more claims each, at $1,639 in total drug cost. In 2023, CMS named 69 claims across 3 drugs.
Dr. Ohs' Part D claims by kind of drug, 2024
- Generic123 claims87%
- Brand-name19 claims13%
Dr. Ohs' most prescribed drugs by claims, 2024
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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 692024: 5323%
Drugs named by CMS: 2 in 2024, 3 in 2023.
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
Dr. Alyssa Mathilde Ohs scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Ohs for performance year 2024, reported through an alternative payment model (APM). Dr. Ohs accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Ohs' MIPS scores, performance year 2024
- 91of 100Final score
- 76.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Alyssa Mathilde Ohs received $1,287 in industry payments from 2018 to 2025
CMS Open Payments shows 61 general payments to Dr. Ohs from 22 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Bayer HealthCare Pharmaceuticals Inc. paid the most, $204.
General payments to Dr. Ohs by program year, 2018 to 2025
Companies that paid Dr. Ohs the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Alyssa Mathilde Ohs graduated from University of Oklahoma College of Medicine
Dr. Ohs graduated from University of Oklahoma College of Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Alyssa Mathilde Ohs'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)Clinician Public Reporting: Overall MIPS Performance (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. Alyssa Mathilde Ohs
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. Alyssa Mathilde Ohs' NPI number?
Dr. Alyssa Mathilde Ohs' NPI number is 1487040101. It was assigned on April 9, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Alyssa Mathilde Ohs?
Dr. Alyssa Mathilde Ohs is an obstetrics physician in Norman, Oklahoma. The primary specialty in the NPI Registry is Obstetrics Physician (taxonomy code 207VX0000X).
Where does Dr. Alyssa Mathilde Ohs practice?
Dr. Ohs practices at 3300 Healthplex Pkwy, Norman, OK 73072. Dr. Ohs' primary practice is Norman Regional Hospital in Norman, Oklahoma, part of City of Norman, Oklahoma. Dmand AI also links Dr. Ohs to 1 group practice or clinic.
What is Dr. Alyssa Mathilde Ohs' office phone number?
The practice phone on file for Dr. Ohs is (405) 307-1050.
What is Dr. Alyssa Mathilde Ohs' medical license number?
Dr. Ohs holds Oklahoma license 34666.
Which hospitals is Dr. Alyssa Mathilde Ohs affiliated with?
Dr. Ohs practices at Norman Regional Hospital in Norman, Oklahoma.
What medical group is Dr. Alyssa Mathilde Ohs part of?
Dr. Ohs is linked to Norman Regional Health System.
Does Dr. Alyssa Mathilde Ohs accept Medicare?
Yes. CMS data shows Dr. Ohs billed Medicare for 65 services in 2024, and Dr. Ohs accepts Medicare assignment.
What is Dr. Alyssa Mathilde Ohs' MIPS score?
Dr. Ohs' MIPS final score for performance year 2024 is 91 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Alyssa Mathilde Ohs see?
CMS counts 57 Medicare patients who saw Dr. Ohs in 2024, with an average age of 69.
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What services does Dr. Alyssa Mathilde Ohs bill to Medicare?
In 2024, Dr. Ohs' most billed Medicare services were medicare service (G0101), office visit, established patient (99213) and medicare temporary code (Q0091).
Where did Dr. Alyssa Mathilde Ohs go to medical school?
Dr. Ohs graduated from University of Oklahoma College of Medicine in 2015.
What drugs does Dr. Alyssa Mathilde Ohs prescribe most?
In 2024 Medicare Part D data, Dr. Ohs' most prescribed drugs by claims were Estradiol and Progesterone.
Has Dr. Alyssa Mathilde Ohs received payments from drug or device companies?
CMS Open Payments shows $1,287 in general payments to Dr. Ohs from 22 companies from 2018 to 2025. The largest total came from Bayer HealthCare Pharmaceuticals Inc.
How long has Dr. Alyssa Mathilde Ohs been practicing?
Dr. Ohs graduated from medical school in 2015, 11 years ago.
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