Marisa Gray, MD
NPI 1629423520 · Urology Physician · Bangor, ME
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marisa Gray, MD is a Urology Physician provider in Bangor, ME (NPI 1629423520).
Provider details
- NPI number
- 1629423520
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
229 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 | 48 | $91 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 37 | $90 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 29 | $61 |
| Diagnostic Exam of Bladder and Urethra Using an Endoscope52000 | 28 | $72 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 28 | $61 |
| Diagnostic Exam of Bladder and Urethra Using an Endoscope |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 190 | 75 |
| Mirabegronbrand: Myrbetriq | 84 | 32 |
| Solifenacin Succinate | 41 | 21 |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 30 | — |
| Ciprofloxacin Hcl | 29 | 26 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 28 | 11 |
| Cephalexin | 27 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$25 across 1 record (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 (2)
- 50 Union St Ste 1400Ellsworth, ME 04605-1534Phone: (207) 664-5455
- 1215 Lee StCharlottesville, VA 22908-0816Phone: (434) 924-2224
Registry dates
- Enumerated
- 2016-04-28
- Last updated
- 2021-09-21
- Certified
- 2021-09-21
Frequently asked questions
- What is Marisa Gray's NPI number?
- Marisa Gray's National Provider Identifier (NPI) is 1629423520, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marisa Gray's specialty?
- Marisa Gray is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Marisa Gray located?
- Marisa Gray's practice location on file with NPPES is 55 Broadway, Bangor, ME 04401-5201.
- What is Marisa Gray's phone number?
- The practice phone number listed in the NPPES registry for Marisa Gray is (207) 947-0469.
- Does Marisa Gray accept Medicare?
- Marisa Gray is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marisa Gray's NPI active?
- Yes — Marisa Gray's NPI (1629423520) is active in the NPPES registry as of the last update on 2021-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.