Duane Allan Dietz, M.D.
Undersea and Hyperbaric Medicine (Preventive Medicine) Physician · Concord, NH
Duane Allan Dietz, M.D. is an undersea and hyperbaric medicine (preventive medicine) physician with a practice address in Concord, New Hampshire, and NPI 1902872294, issued on Feb 27, 2006. Check the license (New Hampshire 16751, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Duane Allan Dietz
- Credential
- M.D.
- Primary taxonomy
- Undersea and Hyperbaric Medicine (Preventive Medicine) Physician 2083P0011X
- License numbers
- 16751 NH
H9885 TX
Self-reported in NPPES; status is on the state search - Practice location
- 248 Pleasant St Ste G100, Concord, NH 03301
- Phone
- (603) 230-1970
- Enumerated
- Feb 27, 2006
- Record last updated
- Sep 13, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (603) 227-7573
- Medicaid ID
- 130560907 TX
- Medicare enrollment
- Enrolled (PECOS I20150121002177); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 1990
- Entity
- Type 1 · individual
3 nearest undersea and hyperbaric medicine (preventive medicine) physician records → All 4 in New Hampshire → Look up another NPI →
Also registered at 248 Pleasant St Ste G100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christine Digeronimo, ARNPAdult Health Nurse Practitioner1255379855
- Lauren GibbonsPhysician Assistant1427541069
- Nicole Gordon, PA-CPhysician Assistant1477192953
- Paige Hickey, APRNFamily Nurse Practitioner1992460901
- Aurel Mihai, MDUndersea and Hyperbaric Medicine (Preventive Medicine) Physician1861873762
- Hailey Paige, PA-CPhysician Assistant1699031419
Verify Duane Allan Dietz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 16751Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average undersea and hyperbaric medicine (preventive medicine) physician in 2024
135 Medicare Part D claims for 78 beneficiaries, against an average of 308 among the 148 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Doxycycline Hyclate29 claims
- Amoxicillin-Clavulanate Potass23 claims
- Cephalexin15 claims
- Ssd15 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): 89.4 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: $41.66
2 payments; by number, the most common kind was food and beverage; the largest payer was Urgo Medical North America, LLC. The 120 providers of this specialty with any payment received $4,669.64 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
- Concord Hospital IncConcord, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Undersea and Hyperbaric Medicine (Preventive Medicine) Physician providers in New Hampshire
There are 4 undersea and hyperbaric medicine (preventive medicine) physician records in New Hampshire.
All 4 in New Hampshire → Every provider in Concord → Undersea and Hyperbaric Medicine (Preventive Medicine) Physician nationwide →
The 3 undersea and hyperbaric medicine (preventive medicine) physician records with the nearest ZIP codes
- Aurel Mihai, MDConcord, NH 033011861873762
- Joseph Snow, M.D.Concord, NH 033011063434801
- Jay Buckey, M.D.Lebanon, NH 037561639289168
Common questions
What is Duane Allan Dietz, M.D.'s NPI number?
Duane Allan Dietz, M.D.'s National Provider Identifier (NPI) is 1902872294, issued on Feb 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Duane Allan Dietz, M.D. located?
The NPPES record lists a practice address at 248 Pleasant St Ste G100, Concord, NH, 03301. Phone: (603) 230-1970. Providers update this record themselves, so call before visiting.
How can I verify Duane Allan Dietz, M.D.'s license?
NPPES lists New Hampshire license number 16751, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Duane Allan Dietz, M.D. prescribe under Medicare Part D?
In 2024, Duane Allan Dietz, M.D. had 135 Medicare Part D claims for 78 beneficiaries; the average among undersea and hyperbaric medicine (preventive medicine) physician prescribers was 308. Part D covers Medicare prescriptions only.
What is Duane Allan Dietz, M.D.'s MIPS final score?
The 2023 MIPS final score is 89.4 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.