Denise Petrella, N.P.
NPI 1669527354 · Nurse Practitioner · Boston, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Denise Petrella, N.P. is a Nurse Practitioner provider in Boston, MA (NPI 1669527354).
Provider details
- NPI number
- 1669527354
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 195508 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
947 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 615 | $97 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 321 | $139 |
| Nursing Facility Discharge Day Management, 30 Minutes Or Less99315 | 11 | $74 |
Typical Medicare-allowed amounts for these services range $74–$139 (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 · 83 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 446 | 21 |
| Mirtazapine | 268 | 13 |
| Metoprolol Succinate | 252 | 11 |
| Gabapentin | 231 | 12 |
| Trazodone Hcl | 219 | 14 |
| Lisinopril | 198 | — |
| Furosemide | 170 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-24
- Last updated
- 2015-01-08
Frequently asked questions
- What is Denise Petrella's NPI number?
- Denise Petrella's National Provider Identifier (NPI) is 1669527354, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Denise Petrella's specialty?
- Denise Petrella is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Denise Petrella located?
- Denise Petrella's practice location on file with NPPES is 780 Albany St, Boston, MA 02118-2524.
- What is Denise Petrella's phone number?
- The practice phone number listed in the NPPES registry for Denise Petrella is (857) 654-1000.
- Does Denise Petrella accept Medicare?
- Denise Petrella is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Denise Petrella's NPI active?
- Yes — Denise Petrella's NPI (1669527354) is active in the NPPES registry as of the last update on 2015-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.