Frank Comstock, M.D.
NPI 1316979222 · Emergency Medicine Physician · Tucson, AZ
Frank Comstock, M.D. is a Emergency Medicine Physician provider in Tucson, AZ (NPI 1316979222).
Provider details
- NPI number
- 1316979222
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 16960 (AZ)
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
20 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Progesterone, Micronizedbrand: Progesterone | 241 | 86 |
| Testosterone Cypionate | 233 | 67 |
| Levothyroxine Sodium | 102 | 28 |
| Metformin Hclbrand: Metformin Hcl Er | 57 | 25 |
| Estradiol | 30 | 15 |
| Ondansetronbrand: Ondansetron Odt | 30 | 17 |
| Anastrozole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-07
- Last updated
- 2011-01-11
Frequently asked questions
- What is Frank Comstock's NPI number?
- Frank Comstock's National Provider Identifier (NPI) is 1316979222, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frank Comstock's specialty?
- Frank Comstock is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Frank Comstock located?
- Frank Comstock's practice location on file with NPPES is 6200 N La Cholla Blvd, Tucson, AZ 85741-3529.
- What is Frank Comstock's phone number?
- The practice phone number listed in the NPPES registry for Frank Comstock is (520) 469-8014.
- Is Frank Comstock's NPI active?
- Yes — Frank Comstock's NPI (1316979222) is active in the NPPES registry as of the last update on 2011-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.