Physician Profile
Unclaimed ProfileAbout HARTMAN
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Areas of Expertise
Common questions
What does Dr. Hartman specialise in?
Dr. Hartman is an internist in New London, CT. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Internal Medicine”.
NPI registry
Where is Dr. Hartman located?
Dr. Hartman is listed at 365 MONTAUK AVE, New London, CT 06320. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Hartman's phone number?
The number on file is (860) 442-0711. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Hartman's NPI number?
Dr. Hartman's National Provider Identifier is 1609977784. 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 long has Dr. Hartman been practising?
Dr. Hartman has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.
NPI registry
What does Dr. Hartman do most often?
According to Medicare billing data, Dr. Hartman the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Hartman confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hartman. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (860) 442-0711
- Email not available
Practice Locations
365 MONTAUK AVE
New London, CT 06320
Procedures Most Often Billed to Medicare
238 services · 233 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected | 0241U |
22 | |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
106 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
33 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
30 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
20 |
| New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more | Office visit | 99202 |
15 |
| Automated urinalysis test | Lab test | 81003 |
12 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other internists at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 6 related providers in 1 group
Other internists in New London 6
Same specialty, same city.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.