Dennis Matthew Parker, MD
Pulmonary Disease Physician · Okc, OK
Dennis Matthew Parker, MD is a pulmonary disease physician with a practice address in Okc, Oklahoma, and NPI 1649229097, issued on May 10, 2006. Check the license (Oklahoma 13570, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Dennis Matthew Parker
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 13570 OK
Self-reported in NPPES; status is on the state search - Practice location
- 3366 NW Expressway, Okc, OK 73112
- Phone
- (405) 947-3345
- Enumerated
- May 10, 2006
- Record last updated
- Oct 10, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (405) 949-0849
- Medicaid ID
- 100018780A OK
- Medicare enrollment
- Enrolled (PECOS I20071010000278); accepts Medicare assignment
- Medical or professional school
- Js Weill Medical College, Cornell University, 1977
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 150 in Oklahoma → Look up another NPI →
Also registered at 3366 NW Expressway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nancy Nagle, MDPulmonary Disease Physician1740245745
Verify Dennis Matthew Parker 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 13570Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.1 times the Medicare Part D claims of the average pulmonary disease physician in 2024
4,451 Medicare Part D claims for 844 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 56% of claims.
Most prescribed
- Montelukast Sodium687 claims
- Trelegy Ellipta556 claims
- Breo Ellipta466 claims
- Albuterol Sulfate Hfa387 claims
- Breztri Aerosphere217 claims
- Fluticasone-Salmeterol163 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: $3,704.95
183 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,806 providers of this specialty with any payment received $5,159.88 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
- Integris Ambulatory Care CorporationOklahoma City, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dennis Matthew Parker among 150 pulmonary disease physician records in Oklahoma
Dennis Matthew Parker, MD is one of 150 pulmonary disease physician records with a practice address in Oklahoma. 87% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 61% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1977 · median 2005 among the 108 with a school on file
- Record last updated2011 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 pulmonary disease physician records list a practice address in Okc
They are 2 of the 71 NPPES records with a practice address in Okc, and 150 pulmonary disease physician records in Oklahoma.
All 150 in Oklahoma → Every provider in Okc → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- William Cook, M.D.Oklahoma City, OK 731121831155456
- Seth Gregory, MDOklahoma City, OK 731121649310764
- Norman Imes, M.D.Oklahoma City, OK 731121922064542
- Azhar Khan, MDOklahoma City, OK 731121821054453
- John Kingrey, MDOklahoma City, OK 731121689863953
- Katherine Little, M.D.Oklahoma City, OK 731121821095324
- Parminder Minhas, M.D.Oklahoma City, OK 731121932581592
- Nathaniel Moulton, MDOklahoma City, OK 731121396108981
Common questions
What is Dennis Matthew Parker, MD's NPI number?
Dennis Matthew Parker, MD's National Provider Identifier (NPI) is 1649229097, issued on May 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dennis Matthew Parker, MD located?
The NPPES record lists a practice address at 3366 NW Expressway, Okc, OK, 73112. Phone: (405) 947-3345. Providers update this record themselves, so call before visiting.
How can I verify Dennis Matthew Parker, MD's license?
NPPES lists Oklahoma license number 13570, 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 Dennis Matthew Parker, MD prescribe under Medicare Part D?
In 2024, Dennis Matthew Parker, MD had 4,451 Medicare Part D claims for 844 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
What is Dennis Matthew Parker, MD'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.