Ramon Perez-Egana Monge, M.D.
NPI 1720297906 · Internal Medicine Physician · Gridley, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ramon Perez-Egana Monge, M.D. is a Internal Medicine Physician provider in Gridley, CA (NPI 1720297906).
Provider details
- NPI number
- 1720297906
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A99906 (CA)
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
59 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 44 | $93 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 15 | $58 |
Typical Medicare-allowed amounts for these services range $58–$93 (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 · 98 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 593 | 211 |
| Amlodipine Besylate | 520 | 193 |
| Lisinopril | 287 | 98 |
| Losartan Potassium | 247 | 91 |
| Metformin Hcl | 187 | 67 |
| Levothyroxine Sodium | 181 | 58 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-22
- Last updated
- 2022-02-11
Frequently asked questions
- What is Ramon Perez-Egana Monge's NPI number?
- Ramon Perez-Egana Monge's National Provider Identifier (NPI) is 1720297906, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ramon Perez-Egana Monge's specialty?
- Ramon Perez-Egana Monge is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ramon Perez-Egana Monge located?
- Ramon Perez-Egana Monge's practice location on file with NPPES is 240 Spruce St, Gridley, CA 95948-2216.
- What is Ramon Perez-Egana Monge's phone number?
- The practice phone number listed in the NPPES registry for Ramon Perez-Egana Monge is (530) 846-9080.
- Does Ramon Perez-Egana Monge accept Medicare?
- Ramon Perez-Egana Monge is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ramon Perez-Egana Monge's NPI active?
- Yes — Ramon Perez-Egana Monge's NPI (1720297906) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.