George Kirby, M.D, D.D.S.
NPI 1770846834 · Oral and Maxillofacial Surgery (Dentist) · Holland, MI
George Kirby, M.D, D.D.S. is a Oral and Maxillofacial Surgery (Dentist) provider in Holland, MI (NPI 1770846834).
Provider details
- NPI number
- 1770846834
- Entity type
- Individual
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Credential
- M.D, D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2901020465 (MI)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
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 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 159 | 148 |
| Amoxicillin | 97 | 89 |
| Chlorhexidine Gluconate | 65 | 59 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 16 | 15 |
| Doxycycline Hyclate | 13 | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (3)
- 919 S Beechtree St Ste 8Grand Haven, MI 49417-2384Phone: (616) 844-5135Fax: (616) 844-5181
- 4330 44th St SwGrandville, MI 49418-2349Phone: (616) 530-4710Fax: (616) 842-6970
- 12662 Riley St Ste 130Holland, MI 49424-8023Phone: (616) 738-9900Fax: (616) 738-3090
Registry dates
- Enumerated
- 2012-06-22
- Last updated
- 2018-08-09
Frequently asked questions
- What is George Kirby's NPI number?
- George Kirby's National Provider Identifier (NPI) is 1770846834, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Kirby's specialty?
- George Kirby is listed in the NPPES registry with a primary specialty of Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is George Kirby located?
- George Kirby's practice location on file with NPPES is 601 Michigan Ave Ste 200, Holland, MI 49423.
- What is George Kirby's phone number?
- The practice phone number listed in the NPPES registry for George Kirby is (616) 392-2329.
- Is George Kirby's NPI active?
- Yes — George Kirby's NPI (1770846834) is active in the NPPES registry as of the last update on 2018-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.