Richard Darren Allen, DO
Otolaryngology Physician · Grove, OK
Richard Darren Allen, DO is an otolaryngology physician with a practice address in Grove, Oklahoma, and NPI 1699753343, issued on Jan 4, 2006. Check the license (Oklahoma 3647, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Richard Darren Allen
- Credential
- DO
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- 3647 OK
Self-reported in NPPES; status is on the state search - Practice location
- 900 E 13TH St, Grove, OK 74344
- Phone
- (918) 786-7200
- Enumerated
- Jan 4, 2006
- Record last updated
- Apr 5, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (918) 786-7212
- Medicaid IDs
- 100747570A OK
200010200A OK - Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 122 in Oklahoma → Look up another NPI →
Also registered at 900 E 13TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paul Callicoat, MDCardiovascular Disease Physician1063411536
- James Chapman, M.D.Interventional Cardiology Physician1124030002
- Janet Fletcher, PA CPhysician Assistant1295791283
- Kelly Long, APRN, CPNPPediatric Nurse Practitioner1447551817
- Tessa Longan, APRN-CNPObstetrics & Gynecology Nurse Practitioner1639511157
- Douglas Ohlstrom, M.D., F.A.C.S.Surgery Physician1326067174
Verify Richard Darren Allen 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 3647Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average otolaryngology physician in 2024
272 Medicare Part D claims for 87 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Ipratropium Bromide70 claims
- Pilocarpine Hcl36 claims
- Fluticasone Propionate23 claims
- Azelastine Hcl14 claims
- Montelukast Sodium13 claims
- Fluticasone-Salmeterol11 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 77.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $13.57
1 payment: food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 6,429 providers of this specialty with any payment received $1,922.50 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.
Richard Darren Allen among 122 otolaryngology physician records in Oklahoma
Richard Darren Allen, DO is one of 122 otolaryngology physician records with a practice address in Oklahoma. 73% 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 22% of them.
- NPI issued2006 · 22% of these records are older, 43% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2017 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Oklahoma
There are 122 otolaryngology physician records in Oklahoma.
All 122 in Oklahoma → Every provider in Grove → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Courtland Smith, M.D.Afton, OK 743311043371198
- Dwayne Atwell, MDMuskogee, OK 744011144236696
- William Zollinger, MDMuskogee, OK 744011962424085
- Edgar Boyd, M.D.Muskogee, OK 744031235102948
- Hani Malati, M.D.Okmulgee, OK 744471568456499
- Susan Anderson, DOTahlequah, OK 744641568412310
- Charles Wine, M.D.Tahlequah, OK 744641740403088
- Mark Sehgal, MDMcAlester, OK 745021801888441
Common questions
What is Richard Darren Allen, DO's NPI number?
Richard Darren Allen, DO's National Provider Identifier (NPI) is 1699753343, issued on Jan 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard Darren Allen, DO located?
The NPPES record lists a practice address at 900 E 13TH St, Grove, OK, 74344. Phone: (918) 786-7200. Providers update this record themselves, so call before visiting.
How can I verify Richard Darren Allen, DO's license?
NPPES lists Oklahoma license number 3647, 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 Richard Darren Allen, DO prescribe under Medicare Part D?
In 2024, Richard Darren Allen, DO had 272 Medicare Part D claims for 87 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
What is Richard Darren Allen, DO's MIPS final score?
The 2023 MIPS final score is 77.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.