Robert Cooper, M.D.
NPI 1992739726 · Endocrinology, Diabetes & Metabolism Physician · Holyoke, MA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Cooper, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Holyoke, MA (NPI 1992739726).
Provider details
- NPI number
- 1992739726
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 71829 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
355 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 228 | $66 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 83 | $98 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 29 | $135 |
| 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'SG2211 | 15 | $17 |
Typical Medicare-allowed amounts for these services range $17–$135 (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 · 66 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 311 | 62 |
| Tirzepatidebrand: Mounjaro | 268 | 49 |
| Dulaglutidebrand: Trulicity | 256 | 54 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 188 | 53 |
| Empagliflozinbrand: Jardiance | 179 | 29 |
| Atorvastatin Calcium | 152 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,104 across 71 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
Additional practice locations (2)
- 41 Mall RdBurlington, MA 01805-1112Phone: (781) 744-8000
- 3300 Main StSuite 3a & 3bSpringfield, MA 01107-1112Phone: (413) 794-7031Fax: (413) 794-7133
Registry dates
- Enumerated
- 2006-07-10
- Last updated
- 2024-03-28
- Certified
- 2023-12-29
Frequently asked questions
- What is Robert Cooper's NPI number?
- Robert Cooper's National Provider Identifier (NPI) is 1992739726, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Cooper's specialty?
- Robert Cooper is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Cooper located?
- Robert Cooper's practice location on file with NPPES is 10 Hospital Dr Ste 104, Holyoke, MA 01040-6603.
- What is Robert Cooper's phone number?
- The practice phone number listed in the NPPES registry for Robert Cooper is (413) 534-2820.
- Does Robert Cooper accept Medicare?
- Robert Cooper is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Cooper's NPI active?
- Yes — Robert Cooper's NPI (1992739726) is active in the NPPES registry as of the last update on 2024-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.