Physician Profile
Unclaimed ProfileAbout CROSBY
Peter Douglas Adair Crosby, MD is a healthcare provider in Norwalk, OH specializing in family practice. Peter is also listed as specializing in family medicine. According to Medicare claims data, Peter cared for 1,256 Medicare patients across 2,012 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (419) 668-4851
- Email not available
Practice Locations
44 EXECUTIVE DR
Norwalk, OH 44857
Procedures Most Often Billed to Medicare
2,012 services · 1,256 patients · 15 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Influenza vaccine, trivalent derived from recombinant dna | Treatment | 90673 |
55 |
| Influenza vaccine, quadrivalent derived from recombinant dna | Treatment | 90682 |
26 |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
18 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
478 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
362 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
341 |
| Hemoglobin a1c level | Lab test | 83036 |
226 |
| Annual depression screening, 5 to 15 minutes | Billing code | G0444 |
136 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
136 |
| Administration of influenza virus vaccine | Billing code | G0008 |
87 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other family practices at this location 2
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other family practices in Norwalk 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1993 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Influenza vaccine, trivalent derived from recombinant dna 8
Providers in OH who bill this service to Medicare most often.
Common questions
What is Dr. Crosby's specialty?
Dr. Crosby is a family practice in Norwalk, OH. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where can I find Dr. Crosby?
Dr. Crosby is listed at 44 EXECUTIVE DR, Norwalk, OH 44857. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Crosby?
The number on file is (419) 668-4851. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Crosby's NPI number?
Dr. Crosby's National Provider Identifier is 1356337398. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Crosby's medical education?
Dr. Crosby attended Other, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Crosby been practicing?
Dr. Crosby has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Crosby known for?
According to Medicare billing data, Dr. Crosby provides treatments such as influenza vaccine, trivalent derived from recombinant dna and influenza vaccine, quadrivalent derived from recombinant dna, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Crosby confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Crosby. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.