Blake A. Little, M.D.
Critical Care Medicine (Internal Medicine) Physician · Tulsa, OK
Blake A. Little, M.D. is a critical care medicine (internal medicine) physician with a practice address in Tulsa, Oklahoma, and NPI 1386688778, issued on Jun 15, 2006. Check the license (Oklahoma 16264, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Blake A. Little
- Credential
- M.D.
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License number
- 16264 OK
Self-reported in NPPES; status is on the state search - Practice location
- 1120 S Utica Ave, Tulsa, OK 74104
- Phone
- (918) 579-1000
- Enumerated
- Jun 15, 2006
- Record last updated
- Mar 4, 2026
- Fax
- (918) 579-1218
- Medicaid IDs
- 206894506 MO
100156240H KS
121409001 AR
100178780A OK - Medicare enrollment
- Enrolled (PECOS I20170907003328); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Kansas City, School Of Medicine, 1986
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 38 in Oklahoma → Look up another NPI →
Also registered at 1120 S Utica Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cassandra AdamsCritical Care Medicine Nurse Practitioner1073451621
- Kathryn Adams, PT, DPTPhysical Therapist1477266781
- Omotade Ademoye, APRNAcute Care Nurse Practitioner1073222055
- Kelechi Agu, MDEmergency Medicine Physician1831686526
- Joseph Aguero, APRN-CNPNurse Practitioner1912724501
- Clinton AlsupCertified Registered Nurse Anesthetist1013451939
Verify Blake A. Little 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 16264Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% fewer Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024
352 Medicare Part D claims for 57 beneficiaries, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.
Most prescribed
- Clonazepam66 claims
- Wakix63 claims
- Modafinil46 claims
- Dextroamphetamine-Amphetamine34 claims
- Zolpidem Tartrate25 claims
- Ropinirole Hcl22 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: $966.20
29 payments; by number, the most common kind was food and beverage; the largest payer was Jazz Pharmaceuticals Inc. The 2,708 providers of this specialty with any payment received $2,958.68 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 4 group practices
- Ahs Oklahoma Physician Group LLCTulsa, OK
- Mena Hospital CommissionMena, AR
- Mercy Clinic Fort Smith CommunitiesFort Smith, AR
- Warren Clinic IncTulsa, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Blake A. Little among 38 critical care medicine (internal medicine) physician records in Oklahoma
Blake A. Little, M.D. is one of 38 critical care medicine (internal medicine) physician records with a practice address in Oklahoma. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 50% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 84% of these records are
- Graduated1986 · median 2001 among the 32 with a school on file
- Record last updated2026 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in Oklahoma
There are 38 critical care medicine (internal medicine) physician records in Oklahoma.
All 38 in Oklahoma → Every provider in Tulsa → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Michaela Sangillo, DOTulsa, OK 741041548821929
- Ghassan Tawil, M.D.Tulsa, OK 741041710001771
- Larry Ladi, MDTulsa, OK 741331306897301
- Sudheer Nambiar, MDTulsa, OK 741331588858914
- Muhammad Shaukat, MDTulsa, OK 741331770585325
- Richard Tannen, MDTulsa, OK 741331316914930
- Rodney Beasley, MDTulsa, OK 741361023019304
- Sanchit ChawlaTulsa, OK 741361073165833
Common questions
What is Blake A. Little, M.D.'s NPI number?
Blake A. Little, M.D.'s National Provider Identifier (NPI) is 1386688778, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Blake A. Little, M.D. located?
The NPPES record lists a practice address at 1120 S Utica Ave, Tulsa, OK, 74104. Phone: (918) 579-1000. Providers update this record themselves, so call before visiting.
How can I verify Blake A. Little, M.D.'s license?
NPPES lists Oklahoma license number 16264, 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 Blake A. Little, M.D. prescribe under Medicare Part D?
In 2024, Blake A. Little, M.D. had 352 Medicare Part D claims for 57 beneficiaries; the average among critical care medicine (internal medicine) physician prescribers was 696. 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.