Mary Doellman, DO
NPI 1417117854 · Otolaryngology Physician · Quincy, IL
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Doellman, DO is a Otolaryngology Physician provider in Quincy, IL (NPI 1417117854).
Provider details
- NPI number
- 1417117854
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 2015018876 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
541 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 78 | $80 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 57 | $113 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 55 | $157 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 55 | $91 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 51 | $103 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azelastine Hcl | 152 | 61 |
| Fluticasone Propionate | 142 | 67 |
| Famotidine | 97 | 27 |
| Levothyroxine Sodium | 88 | 21 |
| Ipratropium Bromide | 36 | 22 |
| Prednisone | 29 | 27 |
| Montelukast Sodium | 28 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,593 across 26 records (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
Additional practice locations (3)
- 1050 W 10th StRolla, MO 65401-2905Phone: (573) 364-9000
- 600 Blues Lake PkwyRolla, MO 65401-8022Phone: (573) 364-5719Fax: (573) 202-2402
- 1000 Gw LnWaynesville, MO 65583-2339Phone: (573) 774-2715
Registry dates
- Enumerated
- 2008-06-10
- Last updated
- 2024-06-18
- Certified
- 2024-06-18
Frequently asked questions
- What is Mary Doellman's NPI number?
- Mary Doellman's National Provider Identifier (NPI) is 1417117854, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Doellman's specialty?
- Mary Doellman is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Doellman located?
- Mary Doellman's practice location on file with NPPES is 1025 Maine St, Quincy, IL 62301-4096.
- What is Mary Doellman's phone number?
- The practice phone number listed in the NPPES registry for Mary Doellman is (217) 222-6550.
- Does Mary Doellman accept Medicare?
- Mary Doellman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Doellman's NPI active?
- Yes — Mary Doellman's NPI (1417117854) is active in the NPPES registry as of the last update on 2024-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.