Jennifer Gray, DO
NPI 1740775790 · Hospitalist Physician · Iowa City, IA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Gray, DO is a Hospitalist Physician provider in Iowa City, IA (NPI 1740775790).
Provider details
- NPI number
- 1740775790
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 72768 (CT)
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 tenure28% of score
8 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
228 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 93 | $103 |
| Initial Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 35 Minutes99305 | 34 | $127 |
| Initial Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 35 Minutes99305 | 33 | $127 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 27 | $102 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 25 | $171 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Levothyroxine Sodium | 33 |
| Duloxetine Hcl | 24 |
| Atorvastatin Calcium | 21 |
| Apixabanbrand: Eliquis | 19 |
| Tamsulosin Hcl | 18 |
| Hydralazine Hcl | 16 |
| Lisinopril | 15 |
| Metoprolol Tartrate | 15 |
| Linagliptinbrand: Tradjenta |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-06-22
- Last updated
- 2024-03-06
- Certified
- 2024-03-06
Frequently asked questions
- What is Jennifer Gray's NPI number?
- Jennifer Gray's National Provider Identifier (NPI) is 1740775790, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Gray's specialty?
- Jennifer Gray is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Gray located?
- Jennifer Gray's practice location on file with NPPES is 200 Hawkins Dr, Iowa City, IA 52242-1009.
- What is Jennifer Gray's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Gray is (319) 356-4019.
- Does Jennifer Gray accept Medicare?
- Jennifer Gray is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Gray's NPI active?
- Yes — Jennifer Gray's NPI (1740775790) is active in the NPPES registry as of the last update on 2024-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.