Swathi Ponnathota, M.D.
NPI 1437595527 · Internal Medicine Physician · Sacaton, AZ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Swathi Ponnathota, M.D. is a Internal Medicine Physician provider in Sacaton, AZ (NPI 1437595527).
Provider details
- NPI number
- 1437595527
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 56428 (AZ)
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
13 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
116 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 93 | $91 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 23 | $63 |
Typical Medicare-allowed amounts for these services range $63–$91 (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 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 78 | 41 |
| Lisinopril | 67 | 29 |
| Metformin Hcl | 41 | 14 |
| Losartan Potassium | 40 | 29 |
| Gabapentin | 32 | 19 |
| Amlodipine Besylate | 29 | 20 |
| Pantoprazole Sodium |
Practice location
Mailing address
Additional practice locations (1)
- 1811 E Mcmurray BlvdCasa Grande, AZ 85122-5404Phone: (520) 374-6530Fax: (520) 374-6541
Registry dates
- Enumerated
- 2013-05-15
- Last updated
- 2023-11-15
- Certified
- 2023-11-15
Frequently asked questions
- What is Swathi Ponnathota's NPI number?
- Swathi Ponnathota's National Provider Identifier (NPI) is 1437595527, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Swathi Ponnathota's specialty?
- Swathi Ponnathota is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Swathi Ponnathota located?
- Swathi Ponnathota's practice location on file with NPPES is 483 W Seed Farm Rd, Sacaton, AZ 85147-5000.
- What is Swathi Ponnathota's phone number?
- The practice phone number listed in the NPPES registry for Swathi Ponnathota is (602) 528-1200.
- Does Swathi Ponnathota accept Medicare?
- Swathi Ponnathota is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Swathi Ponnathota's NPI active?
- Yes — Swathi Ponnathota's NPI (1437595527) is active in the NPPES registry as of the last update on 2023-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.