Doctor profile · Federal record
Dr. Heather Chalfin
Urology Physician (CMS: Urology) · Student in an Organized Health Care Education/Training Program · Frederick, MD
- NPI 1750652152
- Accepts Medicare
- MIPS 80.3 / 100 · 2023
- 13 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1562 Opossumtown Pike Fl 3
Frederick, MD 21702
(301) 663-4774
fax (301) 695-1364
Credentials & registration
- NPI registered
- January 2012 — 14 yrs on file
- Profile last updated
- May 19, 2021
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 208800000X — NUCC code
- State license (1)
- Maryland #D0088964
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1750652152. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,130
Distinct HCPCS
10
Medicare allowed
$138,487
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 386 | 245 | $130 | |
51798 |
Ultrasound measurement of bladder capacity after voiding | 151 | 120 | $11 | |
52000 |
Diagnostic exam of bladder and urethra using an endoscope | 133 | 107 | $249 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 90 | 80 | $89 | |
55700 |
Biopsy of prostate gland | 45 | 42 | $243 | |
76872 |
Ultrasound scan of pelvic region through rectum | 45 | 42 | $137 | |
76942 |
Ultrasonic guidance for needle placement | 43 | 40 | $58 | |
81003 |
Automated urinalysis test | 40 | 37 | $2 | |
51700 |
Simple bladder irrigation and/or instillation | 33 | 26 | $79 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 32 | 31 | $179 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 173. This provider delivers 6.5× the peer median.Open Payments
Industry payments received
All-time total
$1,471
Transactions
7
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Sumitomo Pharma America, Inc. | 2 | $1,305.65 | |
| Olympus America Inc. | 2 | $95.01 | |
| Teleflex LLC | 1 | $29.64 | |
| Bayer Healthcare Pharmaceuticals Inc. | 1 | $21.02 | |
| Axonics, Inc. | 1 | $19.44 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
372
Patients
138
Total drug cost
$33,031
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 147 | 56 | $4,177 |
| Finasteride | Generic | 68 | 25 | $983 |
| Oxybutynin Chloride Er (Oxybutynin Chloride) | Brand | 25 | 11 | $1,158 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 24 | 20 | $71 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 22 | 13 | $110 |
| Myrbetriq (Mirabegron) | Brand | 19 | 0 | $21,273 |
| Alfuzosin Hcl Er (Alfuzosin Hcl) | Brand | 17 | 0 | $433 |
| Ciprofloxacin Hcl | Generic | 15 | 13 | $65 |
| Methenamine Hippurate | Generic | 12 | 0 | $1,354 |
| Oxybutynin Chloride | Generic | 12 | 0 | $103 |
Hospital affiliations
Frequently asked questions
What is Dr. Heather Chalfin's medical specialty?
Dr. Heather Chalfin practices Urology Physician in Frederick, MD.
Where does Dr. Heather Chalfin practice?
Dr. Heather Chalfin practices at 1562 Opossumtown Pike Fl 3, Frederick, MD 21702. Office phone: 3016634774.
What is Dr. Heather Chalfin's NPI?
Dr. Heather Chalfin's National Provider Identifier (NPI) is 1750652152, issued by NPPES.
Does Dr. Heather Chalfin accept Medicare assignment?
Yes. Dr. Heather Chalfin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Heather Chalfin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Ultrasound measurement of bladder capacity after voiding (HCPCS 51798); Diagnostic exam of bladder and urethra using an endoscope (HCPCS 52000). Source: CMS Medicare Physician & Other Practitioners file.