Purvi Desmarais, MD
Ophthalmology Physician · Concord, NH
Purvi Desmarais, MD is an ophthalmology physician with a practice address in Concord, New Hampshire, and NPI 1174151856, issued on Mar 30, 2020. Check the license (New Hampshire 34628, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Purvi Desmarais
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License numbers
- 34628 NH
70905 TN
Self-reported in NPPES; status is on the state search - Practice location
- 2 Pillsbury St Ste 100, Concord, NH 03301
- Phone
- (603) 224-2020
- Enumerated
- Mar 30, 2020
- Record last updated
- Sep 22, 2025
- Medicare enrollment
- Enrolled (PECOS I20250501000571); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 99 in New Hampshire → Look up another NPI →
Also registered at 2 Pillsbury St Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Douglas Benoit, O.D.Corneal and Contact Management Optometrist1083608491
- Gary Christie, OPTICIANOptician1235123670
- Andre D'Hemecourt, M.D.Glaucoma Specialist (Ophthalmology) Physician1144214461
- Gena Deckelbaum, O.D.Optometrist1982628897
- Erin Fogel, M.D.Ophthalmology Physician1417941808
- Wendy LesniakOptician1477547842
Verify Purvi Desmarais in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 34628Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average ophthalmology physician in 2024
81 Medicare Part D claims for 39 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.
Most prescribed
- Latanoprost28 claims
- Prednisolone Acetate11 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.
Industry payments in 2024: $517.83
5 payments; by number, the most common kind was food and beverage; the largest payer was Glaukos Corporation. The 13,221 providers of this specialty with any payment received $4,535.02 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 Ophthalmologic Associates PAConcord, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Purvi Desmarais among 99 ophthalmology physician records in New Hampshire
Purvi Desmarais, MD is one of 99 ophthalmology physician 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 2020, is newer than 95% of them.
- NPI issued2020 · 95% of these records are older, 3% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2020 · median 2004 among the 65 with a school on file
- Record last updated2025 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in New Hampshire
There are 99 ophthalmology physician records in New Hampshire.
All 99 in New Hampshire → Every provider in Concord → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Erin Fogel, M.D.Concord, NH 033011417941808
- Bradford Hall, MDConcord, NH 033011255332169
- Thomas Hand, MDConcord, NH 033011407857170
- Catherine Marando, MDConcord, NH 033011336678119
- Joseph Mootz, MDConcord, NH 033011053996975
- Christie Morse, MDConcord, NH 033011154322055
- Jerome Ramos Esteban, MDConcord, NH 033011366553398
- Tighe Richardson, D.O.Concord, NH 033011093815656
Common questions
What is Purvi Desmarais, MD's NPI number?
Purvi Desmarais, MD's National Provider Identifier (NPI) is 1174151856, issued on Mar 30, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Purvi Desmarais, MD located?
The NPPES record lists a practice address at 2 Pillsbury St Ste 100, Concord, NH, 03301. Phone: (603) 224-2020. Providers update this record themselves, so call before visiting.
How can I verify Purvi Desmarais, MD's license?
NPPES lists New Hampshire license number 34628, 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 Purvi Desmarais, MD prescribe under Medicare Part D?
In 2024, Purvi Desmarais, MD had 81 Medicare Part D claims for 39 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
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.