Joyamma Mathew
NPI 1275137531 · Adult Health Nurse Practitioner · West Haven, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joyamma Mathew is a Adult Health Nurse Practitioner provider in West Haven, CT (NPI 1275137531).
Provider details
- NPI number
- 1275137531
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- AG11200064 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
5 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,047 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 Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 608 | $68 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 358 | $98 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 46 | $140 |
| Nursing Facility Discharge Management, More Than 30 Minutes99316 | 35 | $119 |
Typical Medicare-allowed amounts for these services range $68–$140 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Buprenorphine Hclbrand: Belbuca | 21 |
| Pregabalin | 21 |
| Oxycodone Hcl | 20 |
| Lorazepam | 18 |
| Clonazepam | 17 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 17 |
| Tramadol Hcl | 17 |
| Fentanyl | 15 |
Practice location
Mailing address
Additional practice locations (1)
- 950 Campbell AveWest Haven, CT 06516-2770Phone: (203) 932-5711
Registry dates
- Enumerated
- 2020-11-27
- Last updated
- 2021-07-26
- Certified
- 2021-07-26
Frequently asked questions
- What is Joyamma Mathew's NPI number?
- Joyamma Mathew's National Provider Identifier (NPI) is 1275137531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joyamma Mathew's specialty?
- Joyamma Mathew is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joyamma Mathew located?
- Joyamma Mathew's practice location on file with NPPES is 687 Campbell Ave, West Haven, CT 06516-3774.
- What is Joyamma Mathew's phone number?
- The practice phone number listed in the NPPES registry for Joyamma Mathew is (203) 932-6481.
- Does Joyamma Mathew accept Medicare?
- Joyamma Mathew is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joyamma Mathew's NPI active?
- Yes — Joyamma Mathew's NPI (1275137531) is active in the NPPES registry as of the last update on 2021-07-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.