Nancy Pratt, M.D.
NPI 1689654683 · Psychiatry Physician · Worcester, MA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Pratt, M.D. is a Psychiatry Physician provider in Worcester, MA (NPI 1689654683).
Provider details
- NPI number
- 1689654683
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 51298 (MA)
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
365 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 | 142 | $92 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 132 | $72 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 91 | $130 |
Typical Medicare-allowed amounts for these services range $72–$130 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clonazepam | 139 | 15 |
| Lorazepam | 68 | — |
| Bupropion Hclbrand: Bupropion Xl | 57 | 13 |
| Lamotrigine | 51 | — |
| Trazodone Hcl | 40 | — |
| Quetiapine Fumarate | 31 | — |
| Mirtazapine | 26 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-18
- Last updated
- 2020-12-03
- Certified
- 2020-12-03
Frequently asked questions
- What is Nancy Pratt's NPI number?
- Nancy Pratt's National Provider Identifier (NPI) is 1689654683, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Pratt's specialty?
- Nancy Pratt is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Nancy Pratt located?
- Nancy Pratt's practice location on file with NPPES is 100 Century Dr, Worcester, MA 01606-1244.
- What is Nancy Pratt's phone number?
- The practice phone number listed in the NPPES registry for Nancy Pratt is (508) 762-5400.
- Does Nancy Pratt accept Medicare?
- Nancy Pratt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Pratt's NPI active?
- Yes — Nancy Pratt's NPI (1689654683) is active in the NPPES registry as of the last update on 2020-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.