Mark Wrona, MD
NPI 1003909565 · Hospice and Palliative Medicine (Internal Medicine) Physician · Westbrook, ME
Enrolled with Medicare as Practitioner - Hospice/Palliative Care · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Wrona, MD is a Hospice and Palliative Medicine (Internal Medicine) Physician provider in Westbrook, ME (NPI 1003909565).
Provider details
- NPI number
- 1003909565
- Entity type
- Individual
- Primary specialty
- Hospice and Palliative Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD15634 (ME)
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
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
7 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,595 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) |
|---|---|---|
| Ct Scan of Chest With Contrast71260 | 284 | $70 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 278 | $132 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 277 | $184 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 254 | $236 |
| Ct Scan of Chest Without Contrast71250 | 106 | $73 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 93 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 260 | 83 |
| Methadone Hcl | 205 | 36 |
| Gabapentin | 196 | 41 |
| Hydromorphone Hcl | 151 | 38 |
| Fentanyl | 148 | 41 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 129 | 49 |
| Dexamethasone | 87 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$28 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 (6)
- 2 Independence DrKennebunk, ME 04043-6078Phone: (207) 303-3300Fax: (207) 250-2144
- 105 Topsham Fair Mall Rd Unit 1Topsham, ME 04086-1773Phone: (207) 303-3300Fax: (207) 250-2137
- 11 Rock Row Ste 320Westbrook, ME 04092-4877Phone: (207) 303-3300Fax: (207) 250-2139
- 11 Rock Row Ste 150Westbrook, ME 04092-4877Phone: (207) 303-3300Fax: (207) 250-2139
- 15 Rock Row Ste 110Westbrook, ME 04092-4877Phone: (207) 303-3300
- 155 Borthwick Ave Ste CPortsmouth, NH 03801-7156Phone: (603) 828-0188Fax: (603) 828-0111
Registry dates
- Enumerated
- 2006-10-02
- Last updated
- 2026-04-20
- Certified
- 2026-04-20
Frequently asked questions
- What is Mark Wrona's NPI number?
- Mark Wrona's National Provider Identifier (NPI) is 1003909565, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Wrona's specialty?
- Mark Wrona is listed in the NPPES registry with a primary specialty of Hospice and Palliative Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Wrona located?
- Mark Wrona's practice location on file with NPPES is 11 Rock Row Ste 120, Westbrook, ME 04092-4877.
- What is Mark Wrona's phone number?
- The practice phone number listed in the NPPES registry for Mark Wrona is (207) 303-3300.
- Does Mark Wrona accept Medicare?
- Mark Wrona is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Wrona's NPI active?
- Yes — Mark Wrona's NPI (1003909565) is active in the NPPES registry as of the last update on 2026-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.