Alyssa Marie Stiff, MD
Maternal & Fetal Medicine Physician · Oklahoma City, OK
Alyssa Marie Stiff, MD is a maternal & fetal medicine physician with a practice address in Oklahoma City, Oklahoma, and NPI 1154958726, issued on Mar 24, 2020. Check the license (Oklahoma 43719, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Alyssa Marie Stiff
- Credential
- MD
- Primary taxonomy
- Maternal & Fetal Medicine Physician 207VM0101X
- License number
- 43719 OK
Self-reported in NPPES; status is on the state search - Practice location
- 800 Stanton L Young Blvd Ste 2000, Oklahoma City, OK 73104
- Phone
- (405) 271-8469
- Enumerated
- Mar 24, 2020
- Record last updated
- Oct 28, 2025
- Entity
- Type 1 · individual
Also registered at 800 Stanton L Young Blvd Ste 2000
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sushila Arya, MDReproductive Endocrinology Physician1669788006
Verify Alyssa Marie Stiff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 43719Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average maternal & fetal medicine physician in 2024
20 Medicare Part D claims, against an average of 41 among the 353 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Maternal & Fetal Medicine Physician providers in Oklahoma
There are 21 maternal & fetal medicine physician records in Oklahoma.
Other maternal & fetal medicine physician records in Oklahoma
- Ronan Bakker, M.D.Oklahoma City, OK1013278613
- David Becker, M.D.Oklahoma City, OK1366885972
- Courtney Bisson, MDTulsa, OK1750819793
- Jason Bunn, MDOklahoma City, OK1497383558
- Brianna Desire, M.D.Oklahoma City, OK1831552363
- Molly Dubois, M.D.Tulsa, OK1396122537
- Michelle Firlit, MDOklahoma City, OK1811491137
- David Gorenberg, M.D.Tulsa, OK1629014311
- Mark Harman, MDTulsa, OK1811967276
- James Hearn, MDTulsa, OK1902543713
Common questions
What is Alyssa Marie Stiff, MD's NPI number?
Alyssa Marie Stiff, MD's National Provider Identifier (NPI) is 1154958726, issued on Mar 24, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Alyssa Marie Stiff, MD located?
The NPPES record lists a practice address at 800 Stanton L Young Blvd Ste 2000, Oklahoma City, OK, 73104. Phone: (405) 271-8469. Providers update this record themselves, so call before visiting.
How can I verify Alyssa Marie Stiff, MD's license?
NPPES lists Oklahoma license number 43719, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Alyssa Marie Stiff, MD prescribe under Medicare Part D?
In 2024, Alyssa Marie Stiff, MD had 20 Medicare Part D claims; the average among maternal & fetal medicine physician prescribers was 41. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.