Mark Pfaff
Orthopaedic Surgery Physician · Elkton, MD
Mark Pfaff is an orthopaedic surgery physician with a practice address in Elkton, Maryland, and NPI 1194728469, issued on May 31, 2005. Check the license (Maryland H0-063647, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Mark Pfaff
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- H0-063647 MD
Self-reported in NPPES; status is on the state search - Practice location
- 160 Railroad Ave, Elkton, MD 21921
- Phone
- (410) 996-8686
- Enumerated
- May 31, 2005
- Record last updated
- Jan 12, 2026
- Fax
- (410) 398-8997
- Medicare enrollment
- Enrolled (PECOS I20051117000409); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 1998
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 457 in Maryland → Look up another NPI →
Verify Mark Pfaff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license H0-063647Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% more Medicare Part D claims than the average orthopaedic surgery physician in 2024
530 Medicare Part D claims for 254 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 78 claims were for opioids.
Most prescribed
- Meloxicam207 claims
- Methylprednisolone85 claims
- Amoxicillin50 claims
- Oxycodone Hcl50 claims
- Celecoxib31 claims
- Xarelto26 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): 91.9 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: $166.53
2 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 15,003 providers of this specialty with any payment received $23,022.89 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
- Agape Physical Therapy And Sports Rehabilitation LPForest Hill, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Pfaff among 457 orthopaedic surgery physician records in Maryland
Mark Pfaff is one of 457 orthopaedic surgery physician records with a practice address in Maryland. 79% 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, 83% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1998 · median 2002 among the 299 with a school on file
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Maryland
There are 457 orthopaedic surgery physician records in Maryland.
All 457 in Maryland → Every provider in Elkton → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Brian De Muth, M.D.Elkton, MD 219211740369578
- Bijoy Ghosh, MDElkton, MD 219211194774182
- Thomas Beck, DOBerlin, MD 218111568461531
- Christopher Farrell, MDBerlin, MD 218111811965536
- Philip Spinuzza, DOBerlin, MD 218111326047382
- Anthony Adrignolo, M.D.Salisbury, MD 218041407898182
- Scott Gelman, M.D.Salisbury, MD 218041922426261
- John Greco, M.D.Salisbury, MD 218041659352375
Common questions
What is Mark Pfaff's NPI number?
Mark Pfaff's National Provider Identifier (NPI) is 1194728469, issued on May 31, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark Pfaff located?
The NPPES record lists a practice address at 160 Railroad Ave, Elkton, MD, 21921. Phone: (410) 996-8686. Providers update this record themselves, so call before visiting.
How can I verify Mark Pfaff's license?
NPPES lists Maryland license number H0-063647, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark Pfaff prescribe under Medicare Part D?
In 2024, Mark Pfaff had 530 Medicare Part D claims for 254 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is Mark Pfaff's MIPS final score?
The 2023 MIPS final score is 91.9 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.