DUANE ALLAN DIETZ M.D.
NPI 1902872294
Preventive Medicine - Undersea and Hyperbaric Medicine in Concord, NH

Q: What is Duane Dietz's NPI number?

The NPI number for Duane Dietz is 1902872294. It was assigned to this individual provider in the NPPES registry on February 27, 2006.

Q: What is Duane Dietz's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Undersea and Hyperbaric Medicine, with taxonomy code 2083P0011X.

Q: When was this NPI record last updated?

The NPPES record for Duane Dietz was last updated on September 13, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since February 27, 2006PECOS EnrolledAccepts Medicare Assignment

89.36/100

CMS Quality Rating

248 PLEASANT ST STE G100, CONCORD, NH 03301(603) 230-1970(603) 227-7573 Get Directions Write a Review

NPPES record last updated: September 13, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Duane Allan Dietz M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DUANE ALLAN DIETZ M.D. (NPI 1902872294) is an individual undersea and hyperbaric medicine provider in Concord, New Hampshire, licensed in New Hampshire (16751) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Concord Hospital, and maintains a secondary practice location in Concord.

NPPES Registry Identity

NPI1902872294

Entity TypeIndividualMale

Primary Taxonomy2083P0011X

Provider Legal NameDUANE ALLAN DIETZCredential: M.D.

Location Address248 PLEASANT ST STE G100Concord, NH 03301-2588

Mailing Address248 Pleasant St Ste G100Concord, NH 03301-2588 · (603) 230-1970 · Fax (603) 230-1971

Phone(603) 230-1970

Fax(603) 227-7573

Sole ProprietorNo

Medical School CMSUniversity Of Texas Medical School At HoustonGraduated 1990

Enumeration DateFebruary 27, 2006

Last NPPES UpdateSeptember 13, 2021

NPPES CertifiedSeptember 13, 2021

✔ NPI 1902872294 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPreventive Medicine · Undersea and Hyperbaric MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2083P0011X

Licenses✔ Licensed in NH · 16751✔ Licensed in TX · H9885

Definition

A specialist who treats decompression illness and diving accident cases and uses hyperbaric oxygen therapy to treat such conditions as carbon monoxide poisoning, gas gangrene, non-healing wounds, tissue damage from radiation and burns and bone infections. This specialist also serves as consultant to other physicians in all aspects of hyperbaric chamber operations and assesses risks and applies appropriate standards to prevent disease and disability in divers and other persons working in altered atmospheric conditions.

Also ListedFamily MedicineTaxonomy 207Q00000X · License H9885 (TX)

248 PLEASANT ST STE G100, Concord, NH 03301

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Secondary Practice Location 1

Location 1250 Pleasant St, Suite 1350Concord, NH 03301-7539 · Phone (603) 230-1970 · Fax (603) 230-1971

Other Identifiers 1

Medicaid130560907TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Duane Allan Dietz M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6103878327

PECOS Enrollment IDI20150121002177

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 9

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Removal of tissue from wound, 20.0 sq cm or less 97597

This procedure involves the careful removal of damaged or infected tissue from a wound that's 20.0 square cm or less. It's done to promote healing and prevent further infection. The process is carried out under local anesthesia, ensuring minimal discomfort.

141 services57 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

131 services56 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

112 services64 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

59 services42 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

46 services32 patients

Removal of skin and tissue, 20.0 sq cm or less 11042

This procedure involves the surgical removal of skin and tissue, up to 20.0 square cm in size. It's often performed to treat conditions like skin cancer or to remove moles, warts, and other skin lesions. The area is numbed and the unwanted tissue is carefully cut out.

16 services11 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Concord Hospital

Acute Care Hospitals · Concord, NH

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number300001

Location250 Pleasant StConcord, NH 03301 · Merrimack County

Birthing friendly

Mary Hitchcock Memorial Hospital

Acute Care Hospitals · Lebanon, NH

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number300003

Location1 Medical Center DriveLebanon, NH 03756 · Grafton County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 03301 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$132.09 typical visit price

range $57.75 – $174.26

Typical copayment $33.02 (range $14.43 – $43.56)

Most-billed visit code 99204

Established Patient

$101.54 typical visit price

range $18.70 – $142.15

Typical copayment $25.38 (range $4.67 – $35.53)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

89.36/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

72.19

Promoting Interoperability

100

Improvement Activities

Referred Medical Equipment & Supplies CMS DME claims 12

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tape, waterproof, per 18 square inches A4452

DME-Medical/Surgical Supplies · category DA000N

2 suppliers17 claims1,908 services$0.37 avg. paid by Medicare

Collagen dressing, sterile, size 16 sq. in. or less, each A6021

DME-Medical/Surgical Supplies · category DA023N

2 suppliers20 claims480 services$20.28 avg. paid by Medicare

Foam dressing, wound cover, sterile, pad size 16 sq. in. or less, without adhesive border, each dressing A6209

DME-Medical/Surgical Supplies · category DA023N

3 suppliers19 claims377 services$7.25 avg. paid by Medicare

Foam dressing, wound cover, sterile, pad size 16 sq. in. or less, with any size adhesive border, each dressing A6212

DME-Medical/Surgical Supplies · category DA023N

2 suppliers16 claims183 services$9.45 avg. paid by Medicare

Gauze, non-impregnated, sterile, pad size 16 sq. in. or less, with any size adhesive border, each dressing A6219

DME-Medical/Surgical Supplies · category DA023N

1 supplier15 claims408 services$0.92 avg. paid by Medicare

Gauze, impregnated with other than water, normal saline, or hydrogel, sterile, pad size 16 sq. in. or less, without adhesive border, each dressing A6222

DME-Medical/Surgical Supplies · category DA023N

2 suppliers14 claims344 services$2.05 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CHRISTINE L DIGERONIMO ARNP

Nurse Practitioner (Adult Health)