Cecilia Pena-Sisto, MD
NPI 1992942189 · Internal Medicine Physician · Pittsfield, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cecilia Pena-Sisto, MD is a Internal Medicine Physician provider in Pittsfield, MA (NPI 1992942189).
Provider details
- NPI number
- 1992942189
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 233290 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
164 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) |
|---|---|---|
| Blood Test, Clotting Time85610 | 56 | $4 |
| Hemoglobin A1c Level83036 | 51 | $10 |
| Smoking and Tobacco Use Intensive Counseling, 4-10 Minutes99406 | 23 | $15 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Tracing93005 | 21 | $7 |
| Automated Urinalysis Test81003 | 13 | $2 |
Typical Medicare-allowed amounts for these services range $2–$15 (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 · 46 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 163 | 64 |
| Lisinopril | 90 | 37 |
| Amlodipine Besylate | 89 | 38 |
| Omeprazole | 84 | 29 |
| Hydrochlorothiazide | 79 | 28 |
| Metformin Hcl | 75 | 30 |
| Levothyroxine Sodium | 46 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$105 across 2 records (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
Registry dates
- Enumerated
- 2009-01-09
- Last updated
- 2012-02-01
Frequently asked questions
- What is Cecilia Pena-Sisto's NPI number?
- Cecilia Pena-Sisto's National Provider Identifier (NPI) is 1992942189, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cecilia Pena-Sisto's specialty?
- Cecilia Pena-Sisto is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Cecilia Pena-Sisto located?
- Cecilia Pena-Sisto's practice location on file with NPPES is 510 North St # 1, Pittsfield, MA 01201-5493.
- What is Cecilia Pena-Sisto's phone number?
- The practice phone number listed in the NPPES registry for Cecilia Pena-Sisto is (413) 447-2351.
- Does Cecilia Pena-Sisto accept Medicare?
- Cecilia Pena-Sisto is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cecilia Pena-Sisto's NPI active?
- Yes — Cecilia Pena-Sisto's NPI (1992942189) is active in the NPPES registry as of the last update on 2012-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.