NPPES file of Aug 9, 2026

Harrison Linder, MD

Interventional Pain Medicine Physician · Baltimore, MD

Harrison Linder, MD is an interventional pain medicine physician with a practice address in Baltimore, Maryland, and NPI 1245596139, issued on Apr 5, 2012. Check the license (Maryland D83293, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1245596139
Name
Harrison Linder
Credential
MD
Primary taxonomy
Interventional Pain Medicine Physician 208VP0014X
License number
D83293 MD
Self-reported in NPPES; status is on the state search
Practice location
345 Saint Paul St FL 4, Baltimore, MD 21202
Phone
(410) 332-9036
Enumerated
Apr 5, 2012
Record last updated
Nov 30, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20170802001140); accepts Medicare assignment
Medical or professional school
Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc), 2012
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Harrison Linder in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D83293
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maryland license search

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40% fewer Medicare Part D claims than the average interventional pain medicine physician in 2024

1,394 Medicare Part D claims for 310 beneficiaries, against an average of 2,306 among the 2,100 providers of this specialty who prescribed in Part D. 18 claims were for opioids.

  1. Harrison Linder1,394
  2. Specialty average2,306

Most prescribed

  1. Gabapentin526 claims
  2. Baclofen447 claims
  3. Pregabalin99 claims
  4. Meloxicam57 claims
  5. Tizanidine Hcl56 claims
  6. Cyclobenzaprine Hcl52 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): 83.3 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.

  1. Qualityout of 100 · 30% of the final score69.7
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $64.16

3 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 1,966 providers of this specialty with any payment received $3,889.53 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Harrison Linder$64.16
  2. Specialty average$3,889.53

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

  1. St Paul Place Specialists, Inc.Baltimore, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Harrison Linder among 64 interventional pain medicine physician records in Maryland

Harrison Linder, MD is one of 64 interventional pain medicine physician records with a practice address in Maryland. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 81% of them.

  • NPI issued2012 · 81% of these records are older, 14% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2012 · median 2004 among the 46 with a school on file
  • Record last updated2018 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208VP0014X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Interventional Pain Medicine Physician providers in Maryland

There are 64 interventional pain medicine physician records in Maryland.

The 8 interventional pain medicine physician records with the nearest ZIP codes

  1. Mark Coleman, MDPikesville, MD 212081821095431
  2. Todd Ruth, M.D.Baltimore, MD 212291437569779
  3. Felix Gurman, M.D.Nottingham, MD 212361588939342
  4. Rajesh Jari, MDNottingham, MD 212361427194356
  5. Michael Gardyn, DOBaltimore, MD 212371205981867
  6. Matthew Hansen, MDBaltimore, MD 212371891955498
  7. Dontese Nicholson, MDBaltimore, MD 212371215180328
  8. Akil Benjamin, DOWestminster, MD 211571558573477

Common questions

What is Harrison Linder, MD's NPI number?

Harrison Linder, MD's National Provider Identifier (NPI) is 1245596139, issued on Apr 5, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Harrison Linder, MD located?

The NPPES record lists a practice address at 345 Saint Paul St FL 4, Baltimore, MD, 21202. Phone: (410) 332-9036. Providers update this record themselves, so call before visiting.

How can I verify Harrison Linder, MD's license?

NPPES lists Maryland license number D83293, 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 Harrison Linder, MD prescribe under Medicare Part D?

In 2024, Harrison Linder, MD had 1,394 Medicare Part D claims for 310 beneficiaries; the average among interventional pain medicine physician prescribers was 2,306. Part D covers Medicare prescriptions only.

What is Harrison Linder, MD's MIPS final score?

The 2023 MIPS final score is 83.3 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.