Doctor profile · Federal record
Dr. Viswanathan Iyer, MD
Nephrology Physician (CMS: Nephrology) · Critical Care Medicine (Internal Medicine) Physician · Hospitalist Physician · Camp Hill, PA
- NPI 1871718338
- Accepts Medicare
- MIPS 72.0 / 100 · 2023
- 36 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
205 Grandview Ave Ste 301
Camp Hill, PA 170111704
(717) 695-0394
fax (717) 695-0398 - Mailing address
-
Po Box 3877
Joliet, IL 604343877
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- March 3, 2022
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Pennsylvania #MD431419
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871718338. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,171
Distinct HCPCS
10
Medicare allowed
$387,769
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 653 | 104 | $61 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 472 | 225 | $122 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 412 | 101 | $75 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 356 | 91 | $116 | |
99439 |
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | 340 | 99 | $46 | |
G0509 |
Telehealth consultation, critical care, subsequent, physicians typically spend 50 minutes communicating with the patient and providers via telehealth | 200 | 135 | $186 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 144 | 30 | $327 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 127 | 102 | $170 | |
G0508 |
Telehealth consultation, critical care, initial , physicians typically spend 60 minutes communicating with the patient and providers via telehealth | 98 | 98 | $202 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 79 | 28 | $282 |
In context: peer comparison
Among 5 peers in Camp Hill Nephrology Physician, average services per provider: 140. This provider delivers 23× the peer median.Open Payments
Industry payments received
All-time total
$1,361
Transactions
69
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, INC. | 7 | $159.92 | |
| Vifor Pharma, INC. | 10 | $156.19 | |
| Ardelyx, INC. | 12 | $155.54 | |
| Bayer Healthcare Pharmaceuticals INC. | 10 | $134.10 | |
| AstraZeneca Pharmaceuticals Lp | 6 | $130.73 | |
| Otsuka America Pharmaceutical, INC. | 5 | $128.32 | |
| Travere Therapeutics, INC. | 4 | $104.82 | |
| Ani Pharmaceuticals, INC. | 3 | $79.19 | |
| Amgen INC. | 2 | $59.07 | |
| Akebia Therapeutics INC | 2 | $48.81 | |
| Calliditas Therapeutics US INC. | 2 | $39.95 | |
| Novartis Pharmaceuticals Corporation | 2 | $37.28 | |
| Mallinckrodt Hospital Products INC. | 2 | $37.25 | |
| Kyowa Kirin, INC. | 1 | $27.67 | |
| Otsuka Pharmaceutical Development & Commercialization, INC. | 1 | $24.38 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,464
Patients
290
Total drug cost
$83,558
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 205 | 47 | $1,568 |
| Hydralazine Hcl | Generic | 156 | 30 | $2,481 |
| Furosemide | Generic | 154 | 44 | $1,066 |
| Calcium Acetate | Generic | 117 | 24 | $7,505 |
| Losartan Potassium | Generic | 105 | 14 | $794 |
| Eliquis (Apixaban) | Brand | 92 | 0 | $35,067 |
| Atorvastatin Calcium | Generic | 86 | 20 | $1,366 |
| Carvedilol | Generic | 86 | 23 | $903 |
| Sevelamer Carbonate | Generic | 86 | 23 | $27,319 |
| Warfarin Sodium | Generic | 77 | 0 | $689 |
Hospital affiliations
Frequently asked questions
What is Dr. Viswanathan Iyer's medical specialty?
Dr. Viswanathan Iyer practices Nephrology Physician in Camp Hill, PA.
Where does Dr. Viswanathan Iyer practice?
Dr. Viswanathan Iyer practices at 205 Grandview Ave Ste 301, Camp Hill, PA 170111704. Office phone: 7176950394.
What is Dr. Viswanathan Iyer's NPI?
Dr. Viswanathan Iyer's National Provider Identifier (NPI) is 1871718338, issued by NPPES.
Does Dr. Viswanathan Iyer accept Medicare assignment?
Yes. Dr. Viswanathan Iyer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Viswanathan Iyer commonly perform?
Top Medicare-reported procedures in 2023: Chronic care management services (HCPCS 99490); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.