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Edit this profileAt a glance
- 1950 Mountain View Ave, Longmont, CO 80501
About David Merin
Listed in the NPI registry as a physician assistant, David A. Merin practices in Longmont, CO. Medicare claims data shows David provided 183 services to 183 patients. The services billed most often include emergency department visit with high level of medical decision making, emergency department visit with moderate level of medical decision making, and routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only. NPI 1053742213 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (303) 651-5000
- Email not available
Practice Locations
1950 MOUNTAIN VIEW AVE
Longmont, CO 80501
Procedures Most Often Billed to Medicare
183 services · 183 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
36 | As often as other peers in Physician Assistant |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
75 | More often than most peers in Physician Assistant |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
49 | As often as other peers in Physician Assistant |
| Emergency department visit with low level of medical decision making | Office visit | 99283 |
23 | As often as other peers in Physician Assistant |
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 physician assistants at this location 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 15 related providers in 2 groups
Other physician assistants in Longmont 7
Same specialty, same city.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 8
Providers in CO who bill this service to Medicare most often.
Common questions
What does David A. Merin specialize in?
David A. Merin is a physician assistant in Longmont, CO. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is David A. Merin located?
David A. Merin is listed at 1950 Mountain View Ave, Longmont, CO 80501. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is David A. Merin's phone number?
The number on file is (303) 651-5000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for David A. Merin?
David A. Merin's National Provider Identifier is 1053742213. 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
How much experience does David A. Merin have?
David A. Merin has 13+ years experience. Registered with an NPI since 2013. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does David A. Merin do most often?
According to Medicare billing data, David A. Merin provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is David A. Merin's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by David A. Merin. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.