Michael Flamm, D.O.
Michael Flamm, D.O. is an Interventional Pain Medicine Physician in New York, NY, registered under NPI 1225416241. This provider registers 4 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
The practice address on file is 423 E 23RD ST, New York, NY 10010. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 291862-1 | NY | Interventional Pain Medicine Physician primary |
| 291862-1 | NY | Acupuncturist |
| 291862-1 | NY | Physical Medicine & Rehabilitation… |
| 291862-1 | NY | Sports Medicine (Physical Medicine &… |
This provider holds licence 291862-1 issued in NY. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Interventional Pain Medicine covers
Interventional Pain Medicine is the discipline of medicine devoted to the diagnosis and treatment of pain and related disorders principally with the application of interventional techniques in managing subacute, chronic, persistent, and intractable pain, independently or in conjunction with other modalities of treatment. NUCC Health Care Provider Taxonomy, code 208VP0014X
All registered taxonomy codes
This provider registers 4 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 208VP0014X | Interventional Pain Medicine Physician Interventional Pain Medicine | 291862-1 | NY | primary |
| 171100000X | Acupuncturist | 291862-1 | NY | |
| 208100000X | Physical Medicine & Rehabilitation Physician | 291862-1 | NY | |
| 2081S0010X | Sports Medicine (Physical Medicine & Rehabilitation) Physician Sports Medicine | 291862-1 | NY |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1225416241 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 11, 2015 |
| Last updated | Sep 30, 2020 |
| Status | Active |
| Sole proprietor | No |
| Credential | D.O. |
| Practice address |
423 E 23RD ST New York, NY 10010 (917) 640-6687 |
| Mailing address |
356 STATE ST APT 3B Brooklyn, NY 11217 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 2 | 2 | 5 | 4 | 1 | 6 | 2 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 2 | 4 | 5 | 8 | 1 | 3 | 2 | 8 |
Sum = 59 · next multiple of 10 = 60 · check digit = 1 · actual last digit = 1
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.