Physician Profile
Frantz C Hastrup, M.D.
Unclaimed ProfileAbout Dr. Hastrup
Based in Stamford, CT, Frantz C Hastrup, M.D. is listed in the NPI registry under pulmonary disease. Frantz graduated from Hahnemann University College of Medicine in 2000. Frantz is also listed as specializing in critical care medicine. Medicare claims data shows Frantz provided 595 services to 334 patients.
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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (203) 348-2437
- Email not available
Practice Locations
29 HOSPITAL PLZ STE 505
Stamford, CT 06902
Conditions Commonly Evaluated or Treated
Within Pulmonary Disease generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
595 services · 334 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ultrasound scan of chest | Imaging | 76604 |
28 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
197 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
135 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
110 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
51 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
39 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
22 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
13 |
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.
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 pulmonary diseases in Stamford 8
Same specialty, same city.
Trained at Hahnemann University College of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2000 at Hahnemann University College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound scan of chest 8
Providers in CT who bill this service to Medicare most often.
Common questions
What does Dr. Hastrup specialize in?
Dr. Hastrup is a pulmonary disease in Stamford, CT. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PULMONARY DISEASE”.
NPI registry
Where is Dr. Hastrup located?
Dr. Hastrup is listed at 29 HOSPITAL PLZ STE 505, Stamford, CT 06902. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Hastrup's phone number?
The number on file is (203) 348-2437. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Hastrup?
Dr. Hastrup's National Provider Identifier is 1912975459. 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. Hastrup go to medical school?
Dr. Hastrup attended Hahnemann University College of Medicine, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Hastrup have?
Dr. Hastrup has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Hastrup do most often?
According to Medicare billing data, Dr. Hastrup performs imaging including ultrasound scan of chest, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Hastrup's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hastrup. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.