Frederick Mcdonald, DO
NPI 1447237110 · Family Medicine Physician · Clinton, MD
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Frederick Mcdonald, DO is a Family Medicine Physician provider in Clinton, MD (NPI 1447237110).
Provider details
- NPI number
- 1447237110
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- H0074428 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
637 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 420 | $161 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 155 | $111 |
| Critical Care, First 30-74 Minutes99291 | 37 | $196 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 25 | $65 |
Typical Medicare-allowed amounts for these services range $65–$196 (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 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 167 | 161 |
| Ondansetronbrand: Ondansetron Odt | 78 | 78 |
| Celecoxib | 76 | 75 |
| Prednisone | 69 | 69 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 57 | 56 |
| Cephalexin | 47 | 47 |
| Ondansetron Hcl | 43 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-23
- Last updated
- 2019-08-22
Frequently asked questions
- What is Frederick Mcdonald's NPI number?
- Frederick Mcdonald's National Provider Identifier (NPI) is 1447237110, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frederick Mcdonald's specialty?
- Frederick Mcdonald is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Frederick Mcdonald located?
- Frederick Mcdonald's practice location on file with NPPES is 9000 Woodyard Rd, Clinton, MD 20735-4206.
- What is Frederick Mcdonald's phone number?
- The practice phone number listed in the NPPES registry for Frederick Mcdonald is (240) 546-3428.
- Does Frederick Mcdonald accept Medicare?
- Frederick Mcdonald is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Frederick Mcdonald's NPI active?
- Yes — Frederick Mcdonald's NPI (1447237110) is active in the NPPES registry as of the last update on 2019-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.