NPPES file of Aug 9, 2026

Duane D. Mellinger, PTA

Physical Therapist · Columbia, MD

Duane D. Mellinger, PTA is a physical therapist with a practice address in Columbia, Maryland, and NPI 1376727628, issued on Dec 21, 2007. Check the license (Maryland 27616, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1376727628
Name
Duane D. Mellinger
Credential
PTA
Primary taxonomy
Physical Therapist 225100000X
License numbers
27616 MD
PTA002429 GA
Self-reported in NPPES; status is on the state search
Practice location
10710 Charter Dr, Columbia, MD 21044
Phone
(410) 644-1880
Enumerated
Dec 21, 2007
Record last updated
Aug 27, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(410) 730-1617
Medicare enrollment
Enrolled (PECOS I20191011001192); accepts Medicare assignment
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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Also registered at 10710 Charter Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Orsam Ahmed, DPTPhysical Therapist1508313420
  2. Richard Andorsky, M.D.Gastroenterology Physician1295733558
  3. Marc Applestein, M.D.Urology Physician1679511620
  4. Kevin Blumenthal, MDUrology Physician1215182662
  5. Zahid Butt, MDGastroenterology Physician1730162975
  6. Phyllis Campbell, MDGynecology Physician1497755425

Verify Duane D. Mellinger in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license 27616
    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
Find the Maryland license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 86.1 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 score89.7
  2. Costout of 100 · 30%64.0
  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).

Bills Medicare through one group practice

  1. Centers For Advanced Orthopaedics LLCColumbia, MD

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

Duane D. Mellinger among 6,177 physical therapist records in Maryland

Duane D. Mellinger, PTA is one of 6,177 physical therapist records with a practice address in Maryland. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 15% of them.

  • NPI issued2007 · 15% of these records are older, 73% newer
  • In a Medicare fileYes · 36% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated2019 · median 2015 among the 2,359 with a school on file
  • Record last updated2019 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

222 physical therapist records list a practice address in Columbia

They are 222 of the 6,690 NPPES records with a practice address in Columbia, and 6,177 physical therapist records in Maryland.

The 8 physical therapist records with the nearest ZIP codes

  1. Shelly Carroll, PTColumbia, MD 210441861412025
  2. Dean Clatworthy, PTColumbia, MD 210441922025667
  3. Priya Das, MSPT,MSEDColumbia, MD 210441174564660
  4. Laura Flynn, PTColumbia, MD 210441013070788
  5. Elizabeth Gallelli, PT, DPTColumbia, MD 210441114019403
  6. Susan Hull, PTColumbia, MD 210441245376284
  7. Christina Majkrzak, PT, DPTColumbia, MD 210441629131453
  8. Travis Marquess, M.P.T.Columbia, MD 210441891847661

Common questions

What is Duane D. Mellinger, PTA's NPI number?

Duane D. Mellinger, PTA's National Provider Identifier (NPI) is 1376727628, issued on Dec 21, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Duane D. Mellinger, PTA located?

The NPPES record lists a practice address at 10710 Charter Dr, Columbia, MD, 21044. Phone: (410) 644-1880. Providers update this record themselves, so call before visiting.

How can I verify Duane D. Mellinger, PTA's license?

NPPES lists Maryland license number 27616, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

What is Duane D. Mellinger, PTA's MIPS final score?

The 2023 MIPS final score is 86.1 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.