Tracey Weisberg, MD
NPI 1871564724 · Hematology & Oncology Physician · Westbrook, ME
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tracey Weisberg, MD is a Hematology & Oncology Physician provider in Westbrook, ME (NPI 1871564724).
Provider details
- NPI number
- 1871564724
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD12498 (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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
7 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
43 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 31 | $94 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 12 | $94 |
Typical Medicare-allowed amounts for these services range $94–$94 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (6)
- 2 Independence DrKennebunk, ME 04043-6078Phone: (207) 303-3300Fax: (207) 250-2144
- 105 Topsham Fair Mall RdTopsham, ME 04086-1773Phone: (207) 303-3300Fax: (207) 250-2137
- 11 Rock Row Ste 120Westbrook, ME 04092-4877Phone: (207) 303-3300Fax: (207) 250-2139
- 15 Rock Row Ste 110Westbrook, ME 04092-4877Phone: (207) 303-3300
- 11 Rock Row Ste 150Westbrook, ME 04092-4877Phone: (207) 303-3300Fax: (207) 250-2139
- 155 Borthwick Ave Ste CPortsmouth, NH 03801-7156Phone: (207) 303-3300
Registry dates
- Enumerated
- 2006-01-30
- Last updated
- 2026-04-20
- Certified
- 2026-04-20
Frequently asked questions
- What is Tracey Weisberg's NPI number?
- Tracey Weisberg's National Provider Identifier (NPI) is 1871564724, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tracey Weisberg's specialty?
- Tracey Weisberg is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Tracey Weisberg located?
- Tracey Weisberg's practice location on file with NPPES is 11 Rock Row Ste 320, Westbrook, ME 04092-4877.
- What is Tracey Weisberg's phone number?
- The practice phone number listed in the NPPES registry for Tracey Weisberg is (207) 303-3300.
- Does Tracey Weisberg accept Medicare?
- Tracey Weisberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tracey Weisberg's NPI active?
- Yes — Tracey Weisberg's NPI (1871564724) 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.