Amritanshu Singh, D.O.
Sleep Medicine (Internal Medicine) Physician · Tulsa, OK
Amritanshu Singh, D.O. is a sleep medicine (internal medicine) physician with a practice address in Tulsa, Oklahoma, and NPI 1538695192, issued on May 2, 2017. Check the license (Oklahoma 6498, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Amritanshu Singh
- Credential
- D.O.
- Primary taxonomy
- Sleep Medicine (Internal Medicine) Physician 207RS0012X
- License number
- 6498 OK
Self-reported in NPPES; status is on the state search - Practice location
- 6585 S Yale Ave Ste 650, Tulsa, OK 74136
- Phone
- (918) 502-5600
- Enumerated
- May 2, 2017
- Record last updated
- Jan 16, 2024
- Fax
- (918) 502-5603
- Medicaid ID
- 200026230A OK
- Medicare enrollment
- Enrolled (PECOS I20200818000419); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 6585 S Yale Ave Ste 650
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tanzeel Awadalla, MBBSSleep Medicine (Family Medicine) Physician1851975023
- Satish Bhadriraju, MDInternal Medicine Physician1518993997
- Richard Bregman, MDSleep Medicine (Internal Medicine) Physician1285640771
- Linh Mokhtee, PAPhysician Assistant1821058249
- Susan RobertsFamily Nurse Practitioner1366041717
Verify Amritanshu Singh 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 6498Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average sleep medicine (internal medicine) physician in 2024
251 Medicare Part D claims for 81 beneficiaries, against an average of 585 among the 852 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Zaleplon44 claims
- Ropinirole Hcl25 claims
- Modafinil20 claims
- Clonazepam18 claims
- Dextroamphetamine-Amphetamine16 claims
- Eszopiclone15 claims
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.
Industry payments in 2024: $752.37
35 payments; by number, the most common kind was food and beverage; the largest payer was Jazz Pharmaceuticals Inc. The 664 providers of this specialty with any payment received $3,724.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Warren Clinic IncTulsa, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sleep Medicine (Internal Medicine) Physician providers in Oklahoma
There are 13 sleep medicine (internal medicine) physician records in Oklahoma.
Other sleep medicine (internal medicine) physician records in Oklahoma
- Chee Yoon Bauer, MDOklahoma City, OK1417392986
- Richard Bregman, MDTulsa, OK1285640771
- Kendra CalvinOklahoma City, OK1992493712
- Jeremy Cole, MDEdmond, OK1962586701
- Cory Cross, MDOklahoma City, OK1104966290
- Viral Doshi, M.DOklahoma City, OK1164654117
- Christina Jacobs, MDOklahoma City, OK1902426315
- Matthew Johnson, DOOklahoma City, OK1215565155
- Kevin Lewis, MDTulsa, OK1043222532
- Asim Maqsood, M.DOklahoma City, OK1821137050
Common questions
What is Amritanshu Singh, D.O.'s NPI number?
Amritanshu Singh, D.O.'s National Provider Identifier (NPI) is 1538695192, issued on May 2, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Amritanshu Singh, D.O. located?
The NPPES record lists a practice address at 6585 S Yale Ave Ste 650, Tulsa, OK, 74136. Phone: (918) 502-5600. Providers update this record themselves, so call before visiting.
How can I verify Amritanshu Singh, D.O.'s license?
NPPES lists Oklahoma license number 6498, 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 Amritanshu Singh, D.O. prescribe under Medicare Part D?
In 2024, Amritanshu Singh, D.O. had 251 Medicare Part D claims for 81 beneficiaries; the average among sleep medicine (internal medicine) physician prescribers was 585. 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.