Joseph Robert Knapik, MD
Neurology Physician · Enid, OK
Joseph Robert Knapik, MD is a neurology physician with a practice address in Enid, Oklahoma, and NPI 1033194758, issued on Dec 15, 2005. Check the license (Oklahoma 30977, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Joseph Robert Knapik
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 30977 OK
Self-reported in NPPES; status is on the state search - Practice location
- 310 S 4TH St, Enid, OK 73701
- Phone
- (580) 237-0093
- Enumerated
- Dec 15, 2005
- Record last updated
- Sep 19, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (580) 237-3935
- Medicare enrollment
- Enrolled (PECOS I20080917000234); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 193 in Oklahoma → Look up another NPI →
Verify Joseph Robert Knapik 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 30977Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average neurology physician in 2024
3,541 Medicare Part D claims for 512 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Memantine Hcl274 claims
- Topiramate261 claims
- Levetiracetam235 claims
- Carbidopa-Levodopa224 claims
- Donepezil Hcl177 claims
- Gabapentin173 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 MIPS final score for 2023 (Medicare payment program): 89.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $155.88
6 payments; by number, the most common kind was food and beverage; the largest payer was Ucb, Inc. The 10,858 providers of this specialty with any payment received $8,318.07 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.
Joseph Robert Knapik among 193 neurology physician records in Oklahoma
Joseph Robert Knapik, MD is one of 193 neurology physician records with a practice address in Oklahoma. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated1983 · median 2008 among the 109 with a school on file
- Record last updated2008 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Oklahoma
There are 193 neurology physician records in Oklahoma.
All 193 in Oklahoma → Every provider in Enid → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Varun Chauhan, MDEnid, OK 737011669890612
- Adhikari Reddy, M.D.Enid, OK 737011770692360
- Rolfe Reitz, MDEnid, OK 737011851376602
- Edward Zdobylak, M.D.Elk City, OK 736441558384545
- Saurabh Lalan, M.D.Lawton, OK 735051679833917
- Luis Reina, MDLawton, OK 735051891891362
- Khanh Tran, MDDLawton, OK 735051295750784
- Daren Le Beau, M.D.Fort Sill, OK 735031467536698
Common questions
What is Joseph Robert Knapik, MD's NPI number?
Joseph Robert Knapik, MD's National Provider Identifier (NPI) is 1033194758, issued on Dec 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Robert Knapik, MD located?
The NPPES record lists a practice address at 310 S 4TH St, Enid, OK, 73701. Phone: (580) 237-0093. Providers update this record themselves, so call before visiting.
How can I verify Joseph Robert Knapik, MD's license?
NPPES lists Oklahoma license number 30977, 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 Joseph Robert Knapik, MD prescribe under Medicare Part D?
In 2024, Joseph Robert Knapik, MD had 3,541 Medicare Part D claims for 512 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
What is Joseph Robert Knapik, MD's MIPS final score?
The 2023 MIPS final score is 89.5 of 100. 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.