Heather Gillespie, MD
NPI 1861561581 · Sports Medicine (Family Medicine) Physician · South Portland, ME
Enrolled with Medicare as Practitioner - Sports Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heather Gillespie, MD is a Sports Medicine (Family Medicine) Physician provider in South Portland, ME (NPI 1861561581).
Provider details
- NPI number
- 1861561581
- Entity type
- Individual
- Primary specialty
- Sports Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD20452 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
247 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 82 | $94 |
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611 | 55 | $59 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 34 | $140 |
| X-Ray of Knee, 4 Or More Views73564 | 22 | $14 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 19 | $127 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'S |
Practice location
Mailing address
Additional practice locations (3)
- 5 Bucknam Rd Ste 1dFalmouth, ME 04105-1208Phone: (207) 781-1551Fax: (207) 781-1552
- 335 Brighton Ave Ste 200Portland, ME 04102-2362Phone: (207) 662-8600Fax: (207) 662-8668
- 584 Roosevelt Trl Unit 2Windham, ME 04062-4983Phone: (207) 661-2828Fax: (207) 661-2854
Registry dates
- Enumerated
- 2006-11-07
- Last updated
- 2026-05-20
- Certified
- 2026-05-20
Frequently asked questions
- What is Heather Gillespie's NPI number?
- Heather Gillespie's National Provider Identifier (NPI) is 1861561581, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Gillespie's specialty?
- Heather Gillespie is listed in the NPPES registry with a primary specialty of Sports Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Heather Gillespie located?
- Heather Gillespie's practice location on file with NPPES is 119 Gannett Dr, South Portland, ME 04106-6942.
- What is Heather Gillespie's phone number?
- The practice phone number listed in the NPPES registry for Heather Gillespie is (207) 773-0040.
- Does Heather Gillespie accept Medicare?
- Heather Gillespie is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heather Gillespie's NPI active?
- Yes — Heather Gillespie's NPI (1861561581) is active in the NPPES registry as of the last update on 2026-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.