Catherine Marando, MD
NPI 1336678119 · Ophthalmology Physician · Concord, NH
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Marando, MD is a Ophthalmology Physician provider in Concord, NH (NPI 1336678119).
Provider details
- NPI number
- 1336678119
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 287037 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
3,620 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 820 | $132 |
| Imaging of Optic Nerve92133 | 539 | $37 |
| Exam of the Internal Drainage System of Eye92020 | 441 | $28 |
| Exam of Visual Field With Extended Testing92083 | 421 | $66 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 381 | $94 |
| Ultrasound Scan of Cornea to Determine Thickness76514 | 188 | $11 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 1,301 | 512 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 559 | 215 |
| Brimonidine Tartrate | 524 | 200 |
| Timolol Maleate | 520 | 218 |
| Prednisolone Acetate | 252 | 162 |
| Netarsudil Mesylatebrand: Rhopressa | 200 | 77 |
| Ofloxacin | 185 | 143 |
| Dorzolamide Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$61 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 243 Charles StBoston, MA 02114-3002Phone: (617) 573-3689
Registry dates
- Enumerated
- 2017-06-06
- Last updated
- 2024-03-14
- Certified
- 2024-03-14
Frequently asked questions
- What is Catherine Marando's NPI number?
- Catherine Marando's National Provider Identifier (NPI) is 1336678119, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Marando's specialty?
- Catherine Marando is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Marando located?
- Catherine Marando's practice location on file with NPPES is 248 Pleasant St Ste 1600, Concord, NH 03301-2588.
- What is Catherine Marando's phone number?
- The practice phone number listed in the NPPES registry for Catherine Marando is (603) 224-2020.
- Does Catherine Marando accept Medicare?
- Catherine Marando is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Marando's NPI active?
- Yes — Catherine Marando's NPI (1336678119) is active in the NPPES registry as of the last update on 2024-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.