Nathan City, D.O.
NPI 1891098638 · Anesthesiology Physician · Gainesville, GA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan City, D.O. is a Anesthesiology Physician provider in Gainesville, GA (NPI 1891098638).
Provider details
- NPI number
- 1891098638
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 071948 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 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
163 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) |
|---|---|---|
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 32 | $69 |
| Injection of Local Anesthetic for Abdominal Wall Pain Control on Both Sides Using Imaging Guidance64488 | 27 | $66 |
| Anesthesia for Other Procedure on Upper Abdomen00790 | 24 | $178 |
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 21 | $47 |
| Ultrasonic Guidance for Needle Placement76942 | 21 | $28 |
| Injection of Anesthetic Agent And/Or Steroid Into Arm Nerve Bundle (brachial Plexus)64415 | 14 | $66 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-12-17
- Last updated
- 2014-08-25
Frequently asked questions
- What is Nathan City's NPI number?
- Nathan City's National Provider Identifier (NPI) is 1891098638, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan City's specialty?
- Nathan City is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Nathan City located?
- Nathan City's practice location on file with NPPES is 743 Spring St Ne, Gainesville, GA 30501-3715.
- What is Nathan City's phone number?
- The practice phone number listed in the NPPES registry for Nathan City is (770) 532-7179.
- Does Nathan City accept Medicare?
- Nathan City is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan City's NPI active?
- Yes — Nathan City's NPI (1891098638) is active in the NPPES registry as of the last update on 2014-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.