Donald L Fagerson MD Sc
NPI 1497877963 · Psychiatry Physician · Inverness, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donald L Fagerson MD Sc is a Psychiatry Physician organization in Inverness, IL (NPI 1497877963).
Provider details
- NPI number
- 1497877963
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Donald Fagerson, President(847) 358-1588
- License
- 036-085741 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Other names (DBA / former)
- Other name
- Donald Fagerson MD Sc
Registry dates
- Enumerated
- 2007-04-04
- Last updated
- 2015-04-23
Frequently asked questions
- What is Donald L Fagerson MD Sc's NPI number?
- Donald L Fagerson MD Sc's National Provider Identifier (NPI) is 1497877963, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Donald L Fagerson MD Sc?
- Donald L Fagerson MD Sc is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Donald L Fagerson MD Sc located?
- Donald L Fagerson MD Sc's practice location on file with NPPES is 1644 W Colonial Pkwy, Inverness, IL 60067-1207.
- What is Donald L Fagerson MD Sc's phone number?
- The practice phone number listed in the NPPES registry for Donald L Fagerson MD Sc is (847) 358-1588.
- Does Donald L Fagerson MD Sc accept Medicare?
- Donald L Fagerson MD Sc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Donald L Fagerson MD Sc?
- The authorized official listed on Donald L Fagerson MD Sc's NPPES record is Donald Fagerson, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Donald L Fagerson MD Sc's NPI active?
- Yes — Donald L Fagerson MD Sc's NPI (1497877963) is active in the NPPES registry as of the last update on 2015-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.