NPPES file of Aug 9, 2026

Christopher Turner, O.D.

Optometrist · Portsmouth, NH

Christopher Turner, O.D. is an optometrist with a practice address in Portsmouth, New Hampshire, and NPI 1194728113, issued on May 23, 2005. Check the license (New Hampshire 0714, as entered in NPPES) with the New Hampshire 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 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1194728113
Name
Christopher Turner
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
0714 NH
Self-reported in NPPES; status is on the state search
Practice location
155 Borthwick Ave, Portsmouth, NH 03801
Phone
(603) 501-7868
Enumerated
May 23, 2005
Record last updated
May 11, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(603) 501-7856
Medicaid ID
30352916 NH
Medicare enrollment
Enrolled (PECOS I20040610000463); accepts Medicare assignment
Medical or professional school
Southern College Of Optometry, 2000
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 155 Borthwick Ave

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

  1. Claudia Bartolini, MDOphthalmology Physician1497071096
  2. Ian Bier, ND., LAC, PHDNaturopath1285959627
  3. Stephen Brady, M.D.Dermatopathology Physician1194820662
  4. Richard Chace, M.D.Specialist1912900077
  5. Molly Chartier, M.D.Dermatology Physician1922245471
  6. Daniel Davies, DOInternal Medicine Physician1083683833

Verify Christopher Turner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
    Search for license 0714
    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 New Hampshire 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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15% fewer Medicare Part D claims than the average optometrist in 2024

236 Medicare Part D claims for 92 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.

  1. Christopher Turner236
  2. Specialty average277

Most prescribed

  1. Latanoprost70 claims
  2. Restasis19 claims
  3. Brimonidine Tartrate17 claims
  4. Erythromycin16 claims
  5. Timolol Maleate16 claims
  6. Cephalexin14 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

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

Industry payments in 2024: $383.97

10 payments; by number, the most common kind was food and beverage; the largest payer was CooperVision Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christopher Turner$383.97
  2. Specialty average$769.99

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. Eyesight Ophthalmic Services PLLCPortsmouth, NH

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

Christopher Turner among 293 optometrist records in New Hampshire

Christopher Turner, O.D. is one of 293 optometrist records with a practice address in New Hampshire. 74% 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, 91% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2000 · median 2007 among the 202 with a school on file
  • Record last updated2020 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

25 optometrist records list a practice address in Portsmouth

They are 25 of the 1,860 NPPES records with a practice address in Portsmouth, and 293 optometrist records in New Hampshire.

The 8 optometrist records with the nearest ZIP codes

  1. Dwight Arvidson, O.D.Portsmouth, NH 038011528125283
  2. Ilara Donarum, ODPortsmouth, NH 038011770657504
  3. Jill Federico, ODPortsmouth, NH 038011083080881
  4. Susan Haskell, O.D.Portsmouth, NH 038011821091877
  5. Sarah Hudson, ODPortsmouth, NH 038011457325482
  6. Brian Klinger, O.D.Portsmouth, NH 038011790727956
  7. Corissa McKallagat, O.D.Newington, NH 038011215249651
  8. Lauren McLoughlin, ODPortsmouth, NH 038011790788719

Common questions

What is Christopher Turner, O.D.'s NPI number?

Christopher Turner, O.D.'s National Provider Identifier (NPI) is 1194728113, issued on May 23, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Turner, O.D. located?

The NPPES record lists a practice address at 155 Borthwick Ave, Portsmouth, NH, 03801. Phone: (603) 501-7868. Providers update this record themselves, so call before visiting.

How can I verify Christopher Turner, O.D.'s license?

NPPES lists New Hampshire license number 0714, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.

How much does Christopher Turner, O.D. prescribe under Medicare Part D?

In 2024, Christopher Turner, O.D. had 236 Medicare Part D claims for 92 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.

What is Christopher Turner, O.D.'s MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.