Physician Profile
Unclaimed ProfileAbout HAMILTON
John Hamilton, MD practises anesthesiology in Berlin, MD. John is a 2012 graduate of University of Massachusetts Medical School.
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
Common questions
What does Dr. Hamilton specialise in?
Dr. Hamilton is an anesthesiology in Berlin, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ANESTHESIOLOGY”.
NPI registry
Where is Dr. Hamilton located?
Dr. Hamilton is listed at 14 MEADOW ST, Berlin, MD 21811. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Hamilton's phone number?
The number on file is (301) 922-6772. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Hamilton's NPI number?
Dr. Hamilton's National Provider Identifier is 1992961312. 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
Where did Dr. Hamilton go to medical school?
Dr. Hamilton attended University of Massachusetts Medical School, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Hamilton been practising?
Dr. Hamilton has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Hamilton do most often?
According to Medicare billing data, Dr. Hamilton performs procedures including insertion of artery tube for blood sampling or infusion through skin and insertion of non-tunneled central venous tube for infusion; provides treatments such as ultrasound of heart with probe in esophagus, with report and ultrasound of heart with color-depicted blood flow, rate and valve function. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Hamilton confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hamilton. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (301) 922-6772
- Email not available
Practice Locations
14 MEADOW ST
Berlin, MD 21811
Procedures Most Often Billed to Medicare
393 services · 393 patients · 9 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of artery tube for blood sampling or infusion through skin | Procedure | 36620 |
82 |
| Insertion of non-tunneled central venous tube for infusion (5 years or older) | Procedure | 36556 |
27 |
| Anesthesia for procedure on heart and large blood vessels | Anaesthesia | 00560 |
30 |
| Anesthesia for heart artery bypass grafting on heart-lung machine | Anaesthesia | 00567 |
29 |
| Anesthesia for x-ray on artery of brain, heart, or chest | Anaesthesia | 01926 |
28 |
| Ultrasound of heart with probe in esophagus, with report | Treatment | 93312 |
63 |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | Treatment | 93325 |
62 |
| Ultrasound of heart blood flow, valves and chambers | Treatment | 93320 |
38 |
| Insertion of tube in pulmonary artery for monitoring | Treatment | 93503 |
34 |
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 anesthesiology specialists in Berlin 5
Same specialty, same city.
Trained at University of Massachusetts Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at University of Massachusetts Medical School 7
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Insertion of artery tube for blood sampling or infusion through skin 8
Providers in MD who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.