Mary Peterson, D.O.
NPI 1356508675 · Family Medicine Physician · Park Ridge, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Peterson, D.O. is a Family Medicine Physician provider in Park Ridge, IL (NPI 1356508675).
Provider details
- NPI number
- 1356508675
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 036121820 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
542 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) |
|---|---|---|
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 182 | $133 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 148 | $132 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 54 | $94 |
| Administration of Influenza Virus VaccineG0008 | 48 | $34 |
| Administration of Pneumococcal VaccineG0009 | 27 | $34 |
| Urine Microalbumin (protein) Level82043 | 21 | $6 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 99 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 499 | 156 |
| Levothyroxine Sodium | 358 | 109 |
| Metoprolol Succinate | 282 | 94 |
| Amlodipine Besylate | 280 | 89 |
| Losartan Potassium | 266 | 76 |
| Lisinopril | 251 | 85 |
| Simvastatin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$24 across 1 record (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
Registry dates
- Enumerated
- 2008-05-22
- Last updated
- 2020-10-12
- Certified
- 2020-10-12
Frequently asked questions
- What is Mary Peterson's NPI number?
- Mary Peterson's National Provider Identifier (NPI) is 1356508675, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Peterson's specialty?
- Mary Peterson is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Peterson located?
- Mary Peterson's practice location on file with NPPES is 205 S Northwest Hwy Ste 130, Park Ridge, IL 60068-5802.
- What is Mary Peterson's phone number?
- The practice phone number listed in the NPPES registry for Mary Peterson is (847) 292-5200.
- Does Mary Peterson accept Medicare?
- Mary Peterson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Peterson's NPI active?
- Yes — Mary Peterson's NPI (1356508675) is active in the NPPES registry as of the last update on 2020-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.