Maria Adelma Puno, M.D.
NPI 1659470789 · Family Medicine Physician · Fairfield, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Adelma Puno, M.D. is a Family Medicine Physician provider in Fairfield, CA (NPI 1659470789).
Provider details
- NPI number
- 1659470789
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MP079587 (MI)
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
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
34 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) |
|---|---|---|
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 19 | $104 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 15 | $65 |
Typical Medicare-allowed amounts for these services range $65–$104 (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 · 103 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 466 | 161 |
| Amlodipine Besylate | 426 | 144 |
| Losartan Potassium | 370 | 120 |
| Lisinopril | 196 | 70 |
| Gabapentin | 184 | 64 |
| Levothyroxine Sodium | 178 | 55 |
| Albuterol Sulfate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-22
- Last updated
- 2022-01-10
Frequently asked questions
- What is Maria Adelma Puno's NPI number?
- Maria Adelma Puno's National Provider Identifier (NPI) is 1659470789, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Adelma Puno's specialty?
- Maria Adelma Puno is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Adelma Puno located?
- Maria Adelma Puno's practice location on file with NPPES is 1550 Gateway Blvd, Fairfield, CA 94533-6901.
- What is Maria Adelma Puno's phone number?
- The practice phone number listed in the NPPES registry for Maria Adelma Puno is (707) 427-4025.
- Does Maria Adelma Puno accept Medicare?
- Maria Adelma Puno is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Adelma Puno's NPI active?
- Yes — Maria Adelma Puno's NPI (1659470789) is active in the NPPES registry as of the last update on 2022-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.