Gladys Seeham, APN-CNP
NPI 1508318148 · Nurse Practitioner · Evanston, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gladys Seeham, APN-CNP is a Nurse Practitioner provider in Evanston, IL (NPI 1508318148).
Provider details
- NPI number
- 1508318148
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN-CNP
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Point of Service305S00000X
Managed Care Organizations
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
308 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 188 | $69 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 86 | $115 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 23 | $104 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 11 | $151 |
Typical Medicare-allowed amounts for these services range $69–$151 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 36 | 22 |
| Tramadol Hcl | 29 | 18 |
| Pregabalin | 27 | 14 |
| Buprenorphine | 24 | 16 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 16 | 11 |
| Gabapentin | 15 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$124 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
Additional practice locations (2)
- 2116 Pauline Blvd Apt 303Ann Arbor, MI 48103-5174Phone: (224) 628-2483
- 5500 Armstrong RdBattle Creek, MI 49037-7314Phone: (888) 214-1247
Registry dates
- Enumerated
- 2016-10-31
- Last updated
- 2026-05-07
- Certified
- 2026-05-07
Frequently asked questions
- What is Gladys Seeham's NPI number?
- Gladys Seeham's National Provider Identifier (NPI) is 1508318148, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gladys Seeham's specialty?
- Gladys Seeham is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gladys Seeham located?
- Gladys Seeham's practice location on file with NPPES is 2650 Ridge Ave., Evanston, IL 60201-1057.
- What is Gladys Seeham's phone number?
- The practice phone number listed in the NPPES registry for Gladys Seeham is (847) 570-2760.
- Does Gladys Seeham accept Medicare?
- Gladys Seeham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gladys Seeham's NPI active?
- Yes — Gladys Seeham's NPI (1508318148) is active in the NPPES registry as of the last update on 2026-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.